C99 testsuite readiness: -fpermissive tests
Checks
Commit Message
These tests use obsolete language constructs, but they are not
clearly targeting C89, either. So use -fpermissive to keep
future errors as warnings.
The reasons why obsolete constructs are used used vary from
test to test. Some tests deliberately exercise later stages
of the compiler that only occur with those constructs. Some
tests have precise expectations about warnings that will become
errors with a future change, but do not specifically test a
particular warning/error (if that is the case, the later changes
tend to duplicate them into warning/error variants). In a few
cases, use of obsolete constructs is clearly due to test case
reduction, but it was not possible to un-reduce the test due
to its size.
gcc/testsuite/
* c-c++-common/Wduplicated-branches-11.c: Compile with
-fpermissive.
* c-c++-common/Wduplicated-branches-12.c: Likewise.
* c-c++-common/builtins.c: Likewise.
* c-c++-common/pointer-to-fn1.c: Likewise.
* gcc.c-torture/compile/20010320-1.c: Likewise.
* gcc.c-torture/compile/20050105-1.c: Likewise.
* gcc.c-torture/compile/20080704-1.c: Likewise.
* gcc.c-torture/compile/20080910-1.c: Likewise.
* gcc.c-torture/compile/20090917-1.c: Likewise.
* gcc.c-torture/compile/20100915-1.c: Likewise.
* gcc.c-torture/compile/20101216-1.c: Likewise.
* gcc.c-torture/compile/20121027-1.c: Likewise.
* gcc.c-torture/compile/20180605-1.c: Likewise.
* gcc.c-torture/compile/950816-2.c: Likewise.
* gcc.c-torture/compile/dse.c: Likewise.
* gcc.c-torture/compile/pr100576.c: Likewise.
* gcc.c-torture/compile/pr17408.c: Likewise.
* gcc.c-torture/compile/pr19121.c: Likewise.
* gcc.c-torture/compile/pr26213.c: Likewise.
* gcc.c-torture/compile/pr27341-2.c: Likewise.
* gcc.c-torture/compile/pr28776-2.c: Likewise.
* gcc.c-torture/compile/pr33133.c: Likewise.
* gcc.c-torture/compile/pr34091.c: Likewise.
* gcc.c-torture/compile/pr36154.c: Likewise.
* gcc.c-torture/compile/pr37381.c: Likewise.
* gcc.c-torture/compile/pr38360.c: Likewise.
* gcc.c-torture/compile/pr40291.c: Likewise.
* gcc.c-torture/compile/pr41182-1.c: Likewise.
* gcc.c-torture/compile/pr43635.c: Likewise.
* gcc.c-torture/compile/pr44043.c: Likewise.
* gcc.c-torture/compile/pr44063.c: Likewise.
* gcc.c-torture/compile/pr44246.c: Likewise.
* gcc.c-torture/compile/pr45535.c: Likewise.
* gcc.c-torture/compile/pr46934.c: Likewise.
* gcc.c-torture/compile/pr47428.c: Likewise.
* gcc.c-torture/compile/pr49145.c: Likewise.
* gcc.c-torture/compile/pr49206.c: Likewise.
* gcc.c-torture/compile/pr51694.c: Likewise.
* gcc.c-torture/compile/pr53886.c: Likewise.
* gcc.c-torture/compile/pr65241.c: Likewise.
* gcc.c-torture/compile/pr72802.c: Likewise.
* gcc.c-torture/compile/pr81360.c: Likewise.
* gcc.c-torture/compile/pr82052.c: Likewise.
* gcc.c-torture/compile/pr90275-2.c: Likewise.
* gcc.c-torture/compile/pr90275.c: Likewise.
* gcc.c-torture/compile/pr96796.c: Likewise.
* gcc.c-torture/compile/regs-arg-size.c: Likewise.
* gcc.c-torture/compile/udivmod4.c: Likewise.
* gcc.c-torture/compile/widechar-1.c: Likewise.
* gcc.c-torture/execute/20000412-3.c: Likewise.
* gcc.c-torture/execute/20010605-2.c: Likewise.
* gcc.c-torture/execute/20020314-1.c: Likewise.
* gcc.c-torture/execute/20020819-1.c: Likewise.
* gcc.c-torture/execute/20031211-2.c: Likewise.
* gcc.c-torture/execute/20040223-1.c: Likewise.
* gcc.c-torture/execute/20041019-1.c: Likewise.
* gcc.c-torture/execute/20120427-1.c: Likewise.
* gcc.c-torture/execute/20120427-2.c: Likewise.
* gcc.c-torture/execute/920908-2.c: Likewise.
* gcc.c-torture/execute/921110-1.c: Likewise.
* gcc.c-torture/execute/930111-1.c: Likewise.
* gcc.c-torture/execute/930208-1.c: Likewise.
* gcc.c-torture/execute/930702-1.c: Likewise.
* gcc.c-torture/execute/930818-1.c: Likewise.
* gcc.c-torture/execute/931017-1.c: Likewise.
* gcc.c-torture/execute/931018-1.c: Likewise.
* gcc.c-torture/execute/931208-1.c: Likewise.
* gcc.c-torture/execute/941101-1.c: Likewise.
* gcc.c-torture/execute/941110-1.c: Likewise.
* gcc.c-torture/execute/950322-1.c: Likewise.
* gcc.c-torture/execute/950426-1.c: Likewise.
* gcc.c-torture/execute/950512-1.c: Likewise.
* gcc.c-torture/execute/950621-1.c: Likewise.
* gcc.c-torture/execute/960218-1.c: Likewise.
* gcc.c-torture/execute/960402-1.c: Likewise.
* gcc.c-torture/execute/cmpsf-1.c: Likewise.
* gcc.c-torture/execute/cmpsi-1.c: Likewise.
* gcc.c-torture/execute/cmpsi-2.c: Likewise.
* gcc.c-torture/execute/divmod-1.c: Likewise.
* gcc.c-torture/execute/pr22061-1.c: Likewise.
* gcc.c-torture/execute/pr55875.c: Likewise.
* gcc.dg/20050629-1.c: Likewise.
* gcc.dg/20080615-1.c: Likewise.
* gcc.dg/Walloca-14.c: Likewise.
* gcc.dg/Wbuiltin-declaration-mismatch-3.c: Likewise.
* gcc.dg/Wbuiltin-declaration-mismatch-9.c: Likewise.
* gcc.dg/Wdouble-promotion.c: Likewise.
* gcc.dg/Wrestrict-5.c: Likewise.
* gcc.dg/Wstringop-overflow-13.c: Likewise.
* gcc.dg/analyzer/fd-bind-pr107783.c: Likewise.
* gcc.dg/array-5.c: Likewise.
* gcc.dg/asan/pr56417.c: Likewise.
* gcc.dg/attr-access-read-only.c: Likewise.
* gcc.dg/attr-access-read-write.c: Likewise.
* gcc.dg/attr-access-write-only.c: Likewise.
* gcc.dg/bitint-36.c: Likewise.
* gcc.dg/builtin-bswap-10.c: Likewise.
* gcc.dg/cleanup-1.c: Likewise.
* gcc.dg/cpp/pr60014-1.c: Likewise.
* gcc.dg/cpp/pr60014-2.c: Likewise.
* gcc.dg/cpp/pr60014-3.c: Likewise.
* gcc.dg/ipa/ipa-bit-cp-1.c: Likewise.
* gcc.dg/ipa/ipa-bit-cp-2.c: Likewise.
* gcc.dg/ipa/ipa-bit-cp.c: Likewise.
* gcc.dg/ipa/pr105639.c: Likewise.
* gcc.dg/ipa/pr71981.c: Likewise.
* gcc.dg/lto/20081109_0.c: Likewise.
* gcc.dg/lto/pr54702_1.c: Likewise.
* gcc.dg/lto/pr55525_0.c: Likewise.
* gcc.dg/noncompile/20020213-1.c:: Likewise.
* gcc.dg/noncompile/pr71426.c: Likewise.
* gcc.dg/noncompile/undeclared-1.c: Likewise.
* gcc.dg/overflow-warn-2.c: Likewise.
* gcc.dg/pr100142.c: Likewise.
* gcc.dg/pr100790.c: Likewise.
* gcc.dg/pr100791.c: Likewise.
* gcc.dg/pr103093.c: Likewise.
* gcc.dg/pr105140.c: Likewise.
* gcc.dg/pr105250.c: Likewise.
* gcc.dg/pr105853.c: Likewise.
* gcc.dg/pr105856.c: Likewise.
* gcc.dg/pr26865.c: Likewise.
* gcc.dg/pr40989.c: Likewise.
* gcc.dg/pr42715.c: Likewise.
* gcc.dg/pr44971.c: Likewise.
* gcc.dg/pr46571.c: Likewise.
* gcc.dg/pr54363.c: Likewise.
* gcc.dg/pr56724-2.c: Likewise.
* gcc.dg/pr59630.c: Likewise.
* gcc.dg/pr67043.c: Likewise.
* gcc.dg/pr67730-1.c: Likewise.
* gcc.dg/pr67730-2.c: Likewise.
* gcc.dg/pr68320.c: Likewise.
* gcc.dg/pr69156.c: Likewise.
* gcc.dg/pr69824.c: Likewise.
* gcc.dg/pr70174.c: Likewise.
* gcc.dg/pr70281.c: Likewise.
* gcc.dg/pr77862.c: Likewise.
* gcc.dg/pr82765.c: Likewise.
* gcc.dg/pr83852.c: Likewise.
* gcc.dg/pr84206.c: Likewise.
* gcc.dg/pr85164-1.c: Likewise.
* gcc.dg/pr85955.c: Likewise.
* gcc.dg/pr86271.c: Likewise.
* gcc.dg/pr86928.c: Likewise.
* gcc.dg/pr99122-1.c: Likewise.
* gcc.dg/pr99136.c: Likewise.
* gcc.dg/redecl-19.c: Likewise.
* gcc.dg/redecl-24.c: Likewise.
* gcc.dg/torture/pr39204.c: Likewise.
* gcc.dg/torture/pr57676.c: Likewise.
* gcc.dg/torture/pr67222.c: Likewise.
* gcc.dg/torture/pr79125.c: Likewise.
* gcc.dg/torture/pr94479.c: Likewise.
* gcc.dg/tree-ssa/20070815.c: Likewise.
* gcc.dg/tree-ssa/builtin-sprintf-29.c: Likewise.
* gcc.dg/tree-ssa/builtins-folding-gimple-ub.c: Likewise.
* gcc.dg/tree-ssa/pr22051-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-dse-10.c: Likewise.
* gcc.target/aarch64/pr60697.c: Likewise.
* gcc.target/aarch64/pr87305.c: Likewise.
* gcc.target/aarch64/sve/pr96357.c: Likewise.
* gcc.target/i386/attr-nocf-check-1a.c: Likewise.
* gcc.target/i386/attr-nocf-check-3a.c: Likewise.
* gcc.target/i386/avx512bf16-pr108881.c: Likewise.
* gcc.target/i386/cet-notrack-2a.c: Likewise.
* gcc.target/i386/cet-notrack-2b.c: Likewise.
* gcc.target/i386/cet-notrack-5b.c: Likewise.
* gcc.target/i386/cet-notrack-6a.c: Likewise.
* gcc.target/i386/cet-notrack-6b.c: Likewise.
* gcc.target/i386/pr70325.c: Likewise.
* gcc.target/i386/pr70858.c: Likewise.
* gcc.target/i386/pr83488.c: Likewise.
* gcc.target/i386/pr85511.c: Likewise.
* gcc.target/i386/pr87572.c: Likewise.
* gcc.target/i386/pr88195.c: Likewise.
---
gcc/testsuite/c-c++-common/Wduplicated-branches-11.c | 1 +
gcc/testsuite/c-c++-common/Wduplicated-branches-12.c | 1 +
gcc/testsuite/c-c++-common/builtins.c | 1 +
gcc/testsuite/c-c++-common/pointer-to-fn1.c | 4 ++--
gcc/testsuite/gcc.c-torture/compile/20010320-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/20050105-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20080704-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20080910-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20090917-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/20100915-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20101216-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/20121027-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20180605-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/950816-2.c | 1 +
gcc/testsuite/gcc.c-torture/compile/dse.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr100576.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr17408.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr19121.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr26213.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr27341-2.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr28776-2.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr33133.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr34091.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr36154.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr37381.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr38360.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr40291.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr41182-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr43635.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr44043.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr44063.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr44246.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr45535.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr46934.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr47428.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr49145.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr49206.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr51694.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr53886.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr65241.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr72802.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr81360.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr82052.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr90275-2.c | 1 +
gcc/testsuite/gcc.c-torture/compile/pr90275.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr96796.c | 2 +-
gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c | 1 +
gcc/testsuite/gcc.c-torture/compile/udivmod4.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/widechar-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/20000412-3.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20010605-2.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20020314-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/20020819-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20031211-2.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20040223-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/20041019-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20120427-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/20120427-2.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/920908-2.c | 1 +
gcc/testsuite/gcc.c-torture/execute/921110-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/930111-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/930208-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/930702-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/930818-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/931017-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/931018-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/931208-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/941101-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/941110-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/950322-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/950426-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/950512-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/950621-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/960218-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/960402-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/divmod-1.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/pr22061-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/pr55875.c | 1 +
gcc/testsuite/gcc.dg/20050629-1.c | 2 +-
gcc/testsuite/gcc.dg/20080615-1.c | 2 +-
gcc/testsuite/gcc.dg/Walloca-14.c | 1 +
gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c | 2 +-
gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c | 2 +-
gcc/testsuite/gcc.dg/Wdouble-promotion.c | 2 +-
gcc/testsuite/gcc.dg/Wrestrict-5.c | 2 +-
gcc/testsuite/gcc.dg/Wstringop-overflow-13.c | 2 +-
gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c | 2 ++
gcc/testsuite/gcc.dg/array-5.c | 2 +-
gcc/testsuite/gcc.dg/asan/pr56417.c | 2 +-
gcc/testsuite/gcc.dg/attr-access-read-only.c | 2 +-
gcc/testsuite/gcc.dg/attr-access-read-write.c | 2 +-
gcc/testsuite/gcc.dg/attr-access-write-only.c | 2 +-
gcc/testsuite/gcc.dg/bitint-36.c | 2 +-
gcc/testsuite/gcc.dg/builtin-bswap-10.c | 2 +-
gcc/testsuite/gcc.dg/cleanup-1.c | 2 +-
gcc/testsuite/gcc.dg/cpp/pr60014-1.c | 2 +-
gcc/testsuite/gcc.dg/cpp/pr60014-2.c | 2 +-
gcc/testsuite/gcc.dg/cpp/pr60014-3.c | 2 +-
gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c | 2 +-
gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c | 2 +-
gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c | 2 +-
gcc/testsuite/gcc.dg/ipa/pr105639.c | 2 +-
gcc/testsuite/gcc.dg/ipa/pr71981.c | 2 +-
gcc/testsuite/gcc.dg/lto/20081109_0.c | 2 +-
gcc/testsuite/gcc.dg/lto/pr54702_1.c | 1 +
gcc/testsuite/gcc.dg/lto/pr55525_0.c | 2 +-
gcc/testsuite/gcc.dg/noncompile/20020213-1.c | 1 +
gcc/testsuite/gcc.dg/noncompile/pr71426.c | 2 +-
gcc/testsuite/gcc.dg/noncompile/undeclared-1.c | 2 +-
gcc/testsuite/gcc.dg/overflow-warn-2.c | 2 +-
gcc/testsuite/gcc.dg/pr100142.c | 2 +-
gcc/testsuite/gcc.dg/pr100790.c | 2 +-
gcc/testsuite/gcc.dg/pr100791.c | 2 +-
gcc/testsuite/gcc.dg/pr103093.c | 2 +-
gcc/testsuite/gcc.dg/pr105140.c | 2 +-
gcc/testsuite/gcc.dg/pr105250.c | 2 +-
gcc/testsuite/gcc.dg/pr105853.c | 2 +-
gcc/testsuite/gcc.dg/pr105856.c | 2 +-
gcc/testsuite/gcc.dg/pr26865.c | 2 +-
gcc/testsuite/gcc.dg/pr40989.c | 2 +-
gcc/testsuite/gcc.dg/pr42715.c | 2 +-
gcc/testsuite/gcc.dg/pr44971.c | 2 +-
gcc/testsuite/gcc.dg/pr46571.c | 2 +-
gcc/testsuite/gcc.dg/pr54363.c | 2 +-
gcc/testsuite/gcc.dg/pr56724-2.c | 2 +-
gcc/testsuite/gcc.dg/pr59630.c | 2 +-
gcc/testsuite/gcc.dg/pr67043.c | 2 +-
gcc/testsuite/gcc.dg/pr67730-1.c | 2 +-
gcc/testsuite/gcc.dg/pr67730-2.c | 2 +-
gcc/testsuite/gcc.dg/pr68320.c | 2 +-
gcc/testsuite/gcc.dg/pr69156.c | 2 +-
gcc/testsuite/gcc.dg/pr69824.c | 2 +-
gcc/testsuite/gcc.dg/pr70174.c | 2 +-
gcc/testsuite/gcc.dg/pr70281.c | 2 +-
gcc/testsuite/gcc.dg/pr77862.c | 2 +-
gcc/testsuite/gcc.dg/pr82765.c | 2 +-
gcc/testsuite/gcc.dg/pr83852.c | 2 +-
gcc/testsuite/gcc.dg/pr84206.c | 2 +-
gcc/testsuite/gcc.dg/pr85164-1.c | 2 +-
gcc/testsuite/gcc.dg/pr85955.c | 2 +-
gcc/testsuite/gcc.dg/pr86271.c | 2 +-
gcc/testsuite/gcc.dg/pr86928.c | 2 +-
gcc/testsuite/gcc.dg/pr99122-1.c | 2 +-
gcc/testsuite/gcc.dg/pr99136.c | 2 +-
gcc/testsuite/gcc.dg/redecl-19.c | 2 +-
gcc/testsuite/gcc.dg/redecl-24.c | 2 +-
gcc/testsuite/gcc.dg/torture/pr39204.c | 2 +-
gcc/testsuite/gcc.dg/torture/pr57676.c | 2 +-
gcc/testsuite/gcc.dg/torture/pr67222.c | 1 +
gcc/testsuite/gcc.dg/torture/pr79125.c | 1 +
gcc/testsuite/gcc.dg/torture/pr94479.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/20070815.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c | 2 +-
gcc/testsuite/gcc.target/aarch64/pr60697.c | 2 +-
gcc/testsuite/gcc.target/aarch64/pr87305.c | 2 +-
gcc/testsuite/gcc.target/aarch64/sve/pr96357.c | 2 +-
gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c | 2 +-
gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c | 2 +-
gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c | 2 +-
gcc/testsuite/gcc.target/i386/cet-notrack-2a.c | 2 +-
gcc/testsuite/gcc.target/i386/cet-notrack-2b.c | 2 +-
gcc/testsuite/gcc.target/i386/cet-notrack-5b.c | 2 +-
gcc/testsuite/gcc.target/i386/cet-notrack-6a.c | 2 +-
gcc/testsuite/gcc.target/i386/cet-notrack-6b.c | 2 +-
gcc/testsuite/gcc.target/i386/pr70325.c | 2 +-
gcc/testsuite/gcc.target/i386/pr70858.c | 2 +-
gcc/testsuite/gcc.target/i386/pr83488.c | 2 +-
gcc/testsuite/gcc.target/i386/pr85511.c | 2 +-
gcc/testsuite/gcc.target/i386/pr87572.c | 2 +-
gcc/testsuite/gcc.target/i386/pr88195.c | 2 +-
176 files changed, 216 insertions(+), 92 deletions(-)
base-commit: 68c46d192dcd6a3f7ebb6fc688c267cc826964b6
Comments
On Fri, Nov 10, 2023 at 5:06 PM Florian Weimer <fweimer@redhat.com> wrote:
>
> These tests use obsolete language constructs, but they are not
> clearly targeting C89, either. So use -fpermissive to keep
> future errors as warnings.
>
> The reasons why obsolete constructs are used used vary from
> test to test. Some tests deliberately exercise later stages
> of the compiler that only occur with those constructs. Some
> tests have precise expectations about warnings that will become
> errors with a future change, but do not specifically test a
> particular warning/error (if that is the case, the later changes
> tend to duplicate them into warning/error variants). In a few
> cases, use of obsolete constructs is clearly due to test case
> reduction, but it was not possible to un-reduce the test due
> to its size.
>
> gcc/testsuite/
>
> * c-c++-common/Wduplicated-branches-11.c: Compile with
> -fpermissive.
> * c-c++-common/Wduplicated-branches-12.c: Likewise.
> * c-c++-common/builtins.c: Likewise.
> * c-c++-common/pointer-to-fn1.c: Likewise.
> * gcc.c-torture/compile/20010320-1.c: Likewise.
> * gcc.c-torture/compile/20050105-1.c: Likewise.
> * gcc.c-torture/compile/20080704-1.c: Likewise.
> * gcc.c-torture/compile/20080910-1.c: Likewise.
> * gcc.c-torture/compile/20090917-1.c: Likewise.
> * gcc.c-torture/compile/20100915-1.c: Likewise.
> * gcc.c-torture/compile/20101216-1.c: Likewise.
> * gcc.c-torture/compile/20121027-1.c: Likewise.
> * gcc.c-torture/compile/20180605-1.c: Likewise.
> * gcc.c-torture/compile/950816-2.c: Likewise.
> * gcc.c-torture/compile/dse.c: Likewise.
> * gcc.c-torture/compile/pr100576.c: Likewise.
> * gcc.c-torture/compile/pr17408.c: Likewise.
> * gcc.c-torture/compile/pr19121.c: Likewise.
> * gcc.c-torture/compile/pr26213.c: Likewise.
> * gcc.c-torture/compile/pr27341-2.c: Likewise.
> * gcc.c-torture/compile/pr28776-2.c: Likewise.
> * gcc.c-torture/compile/pr33133.c: Likewise.
> * gcc.c-torture/compile/pr34091.c: Likewise.
> * gcc.c-torture/compile/pr36154.c: Likewise.
> * gcc.c-torture/compile/pr37381.c: Likewise.
> * gcc.c-torture/compile/pr38360.c: Likewise.
> * gcc.c-torture/compile/pr40291.c: Likewise.
> * gcc.c-torture/compile/pr41182-1.c: Likewise.
> * gcc.c-torture/compile/pr43635.c: Likewise.
> * gcc.c-torture/compile/pr44043.c: Likewise.
> * gcc.c-torture/compile/pr44063.c: Likewise.
> * gcc.c-torture/compile/pr44246.c: Likewise.
> * gcc.c-torture/compile/pr45535.c: Likewise.
> * gcc.c-torture/compile/pr46934.c: Likewise.
> * gcc.c-torture/compile/pr47428.c: Likewise.
> * gcc.c-torture/compile/pr49145.c: Likewise.
> * gcc.c-torture/compile/pr49206.c: Likewise.
> * gcc.c-torture/compile/pr51694.c: Likewise.
> * gcc.c-torture/compile/pr53886.c: Likewise.
> * gcc.c-torture/compile/pr65241.c: Likewise.
> * gcc.c-torture/compile/pr72802.c: Likewise.
> * gcc.c-torture/compile/pr81360.c: Likewise.
> * gcc.c-torture/compile/pr82052.c: Likewise.
> * gcc.c-torture/compile/pr90275-2.c: Likewise.
> * gcc.c-torture/compile/pr90275.c: Likewise.
> * gcc.c-torture/compile/pr96796.c: Likewise.
> * gcc.c-torture/compile/regs-arg-size.c: Likewise.
> * gcc.c-torture/compile/udivmod4.c: Likewise.
> * gcc.c-torture/compile/widechar-1.c: Likewise.
> * gcc.c-torture/execute/20000412-3.c: Likewise.
> * gcc.c-torture/execute/20010605-2.c: Likewise.
> * gcc.c-torture/execute/20020314-1.c: Likewise.
> * gcc.c-torture/execute/20020819-1.c: Likewise.
> * gcc.c-torture/execute/20031211-2.c: Likewise.
> * gcc.c-torture/execute/20040223-1.c: Likewise.
> * gcc.c-torture/execute/20041019-1.c: Likewise.
> * gcc.c-torture/execute/20120427-1.c: Likewise.
> * gcc.c-torture/execute/20120427-2.c: Likewise.
> * gcc.c-torture/execute/920908-2.c: Likewise.
> * gcc.c-torture/execute/921110-1.c: Likewise.
> * gcc.c-torture/execute/930111-1.c: Likewise.
> * gcc.c-torture/execute/930208-1.c: Likewise.
> * gcc.c-torture/execute/930702-1.c: Likewise.
> * gcc.c-torture/execute/930818-1.c: Likewise.
> * gcc.c-torture/execute/931017-1.c: Likewise.
> * gcc.c-torture/execute/931018-1.c: Likewise.
> * gcc.c-torture/execute/931208-1.c: Likewise.
> * gcc.c-torture/execute/941101-1.c: Likewise.
> * gcc.c-torture/execute/941110-1.c: Likewise.
> * gcc.c-torture/execute/950322-1.c: Likewise.
> * gcc.c-torture/execute/950426-1.c: Likewise.
> * gcc.c-torture/execute/950512-1.c: Likewise.
> * gcc.c-torture/execute/950621-1.c: Likewise.
> * gcc.c-torture/execute/960218-1.c: Likewise.
> * gcc.c-torture/execute/960402-1.c: Likewise.
> * gcc.c-torture/execute/cmpsf-1.c: Likewise.
> * gcc.c-torture/execute/cmpsi-1.c: Likewise.
> * gcc.c-torture/execute/cmpsi-2.c: Likewise.
> * gcc.c-torture/execute/divmod-1.c: Likewise.
> * gcc.c-torture/execute/pr22061-1.c: Likewise.
> * gcc.c-torture/execute/pr55875.c: Likewise.
> * gcc.dg/20050629-1.c: Likewise.
> * gcc.dg/20080615-1.c: Likewise.
> * gcc.dg/Walloca-14.c: Likewise.
> * gcc.dg/Wbuiltin-declaration-mismatch-3.c: Likewise.
> * gcc.dg/Wbuiltin-declaration-mismatch-9.c: Likewise.
> * gcc.dg/Wdouble-promotion.c: Likewise.
> * gcc.dg/Wrestrict-5.c: Likewise.
> * gcc.dg/Wstringop-overflow-13.c: Likewise.
> * gcc.dg/analyzer/fd-bind-pr107783.c: Likewise.
> * gcc.dg/array-5.c: Likewise.
> * gcc.dg/asan/pr56417.c: Likewise.
> * gcc.dg/attr-access-read-only.c: Likewise.
> * gcc.dg/attr-access-read-write.c: Likewise.
> * gcc.dg/attr-access-write-only.c: Likewise.
> * gcc.dg/bitint-36.c: Likewise.
> * gcc.dg/builtin-bswap-10.c: Likewise.
> * gcc.dg/cleanup-1.c: Likewise.
> * gcc.dg/cpp/pr60014-1.c: Likewise.
> * gcc.dg/cpp/pr60014-2.c: Likewise.
> * gcc.dg/cpp/pr60014-3.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp-1.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp-2.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp.c: Likewise.
> * gcc.dg/ipa/pr105639.c: Likewise.
> * gcc.dg/ipa/pr71981.c: Likewise.
> * gcc.dg/lto/20081109_0.c: Likewise.
> * gcc.dg/lto/pr54702_1.c: Likewise.
> * gcc.dg/lto/pr55525_0.c: Likewise.
> * gcc.dg/noncompile/20020213-1.c:: Likewise.
> * gcc.dg/noncompile/pr71426.c: Likewise.
> * gcc.dg/noncompile/undeclared-1.c: Likewise.
> * gcc.dg/overflow-warn-2.c: Likewise.
> * gcc.dg/pr100142.c: Likewise.
> * gcc.dg/pr100790.c: Likewise.
> * gcc.dg/pr100791.c: Likewise.
> * gcc.dg/pr103093.c: Likewise.
> * gcc.dg/pr105140.c: Likewise.
> * gcc.dg/pr105250.c: Likewise.
> * gcc.dg/pr105853.c: Likewise.
> * gcc.dg/pr105856.c: Likewise.
> * gcc.dg/pr26865.c: Likewise.
> * gcc.dg/pr40989.c: Likewise.
> * gcc.dg/pr42715.c: Likewise.
> * gcc.dg/pr44971.c: Likewise.
> * gcc.dg/pr46571.c: Likewise.
> * gcc.dg/pr54363.c: Likewise.
> * gcc.dg/pr56724-2.c: Likewise.
> * gcc.dg/pr59630.c: Likewise.
> * gcc.dg/pr67043.c: Likewise.
> * gcc.dg/pr67730-1.c: Likewise.
> * gcc.dg/pr67730-2.c: Likewise.
> * gcc.dg/pr68320.c: Likewise.
> * gcc.dg/pr69156.c: Likewise.
> * gcc.dg/pr69824.c: Likewise.
> * gcc.dg/pr70174.c: Likewise.
> * gcc.dg/pr70281.c: Likewise.
> * gcc.dg/pr77862.c: Likewise.
> * gcc.dg/pr82765.c: Likewise.
> * gcc.dg/pr83852.c: Likewise.
> * gcc.dg/pr84206.c: Likewise.
> * gcc.dg/pr85164-1.c: Likewise.
> * gcc.dg/pr85955.c: Likewise.
> * gcc.dg/pr86271.c: Likewise.
> * gcc.dg/pr86928.c: Likewise.
> * gcc.dg/pr99122-1.c: Likewise.
> * gcc.dg/pr99136.c: Likewise.
> * gcc.dg/redecl-19.c: Likewise.
> * gcc.dg/redecl-24.c: Likewise.
> * gcc.dg/torture/pr39204.c: Likewise.
> * gcc.dg/torture/pr57676.c: Likewise.
> * gcc.dg/torture/pr67222.c: Likewise.
> * gcc.dg/torture/pr79125.c: Likewise.
> * gcc.dg/torture/pr94479.c: Likewise.
> * gcc.dg/tree-ssa/20070815.c: Likewise.
> * gcc.dg/tree-ssa/builtin-sprintf-29.c: Likewise.
> * gcc.dg/tree-ssa/builtins-folding-gimple-ub.c: Likewise.
> * gcc.dg/tree-ssa/pr22051-2.c: Likewise.
> * gcc.dg/tree-ssa/ssa-dse-10.c: Likewise.
> * gcc.target/aarch64/pr60697.c: Likewise.
> * gcc.target/aarch64/pr87305.c: Likewise.
> * gcc.target/aarch64/sve/pr96357.c: Likewise.
> * gcc.target/i386/attr-nocf-check-1a.c: Likewise.
> * gcc.target/i386/attr-nocf-check-3a.c: Likewise.
> * gcc.target/i386/avx512bf16-pr108881.c: Likewise.
> * gcc.target/i386/cet-notrack-2a.c: Likewise.
> * gcc.target/i386/cet-notrack-2b.c: Likewise.
> * gcc.target/i386/cet-notrack-5b.c: Likewise.
> * gcc.target/i386/cet-notrack-6a.c: Likewise.
> * gcc.target/i386/cet-notrack-6b.c: Likewise.
> * gcc.target/i386/pr70325.c: Likewise.
> * gcc.target/i386/pr70858.c: Likewise.
> * gcc.target/i386/pr83488.c: Likewise.
> * gcc.target/i386/pr85511.c: Likewise.
> * gcc.target/i386/pr87572.c: Likewise.
> * gcc.target/i386/pr88195.c: Likewise.
>
> ---
> gcc/testsuite/c-c++-common/Wduplicated-branches-11.c | 1 +
> gcc/testsuite/c-c++-common/Wduplicated-branches-12.c | 1 +
> gcc/testsuite/c-c++-common/builtins.c | 1 +
> gcc/testsuite/c-c++-common/pointer-to-fn1.c | 4 ++--
> gcc/testsuite/gcc.c-torture/compile/20010320-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/20050105-1.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/20080704-1.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/20080910-1.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/20090917-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/20100915-1.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/20101216-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/20121027-1.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/20180605-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/950816-2.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/dse.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr100576.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr17408.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr19121.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr26213.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr27341-2.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr28776-2.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr33133.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr34091.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr36154.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr37381.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr38360.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr40291.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr41182-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr43635.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr44043.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr44063.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr44246.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr45535.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr46934.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr47428.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr49145.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr49206.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr51694.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr53886.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr65241.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr72802.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr81360.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr82052.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr90275-2.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/pr90275.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/pr96796.c | 2 +-
> gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c | 1 +
> gcc/testsuite/gcc.c-torture/compile/udivmod4.c | 2 ++
> gcc/testsuite/gcc.c-torture/compile/widechar-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/20000412-3.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20010605-2.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20020314-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/20020819-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20031211-2.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20040223-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/20041019-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20120427-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/20120427-2.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/920908-2.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/921110-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/930111-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/930208-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/930702-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/930818-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/931017-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/931018-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/931208-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/941101-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/941110-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/950322-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/950426-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/950512-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/950621-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/960218-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/960402-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/divmod-1.c | 2 ++
> gcc/testsuite/gcc.c-torture/execute/pr22061-1.c | 1 +
> gcc/testsuite/gcc.c-torture/execute/pr55875.c | 1 +
> gcc/testsuite/gcc.dg/20050629-1.c | 2 +-
> gcc/testsuite/gcc.dg/20080615-1.c | 2 +-
> gcc/testsuite/gcc.dg/Walloca-14.c | 1 +
> gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c | 2 +-
> gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c | 2 +-
> gcc/testsuite/gcc.dg/Wdouble-promotion.c | 2 +-
> gcc/testsuite/gcc.dg/Wrestrict-5.c | 2 +-
> gcc/testsuite/gcc.dg/Wstringop-overflow-13.c | 2 +-
> gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c | 2 ++
> gcc/testsuite/gcc.dg/array-5.c | 2 +-
> gcc/testsuite/gcc.dg/asan/pr56417.c | 2 +-
> gcc/testsuite/gcc.dg/attr-access-read-only.c | 2 +-
> gcc/testsuite/gcc.dg/attr-access-read-write.c | 2 +-
> gcc/testsuite/gcc.dg/attr-access-write-only.c | 2 +-
> gcc/testsuite/gcc.dg/bitint-36.c | 2 +-
> gcc/testsuite/gcc.dg/builtin-bswap-10.c | 2 +-
> gcc/testsuite/gcc.dg/cleanup-1.c | 2 +-
> gcc/testsuite/gcc.dg/cpp/pr60014-1.c | 2 +-
> gcc/testsuite/gcc.dg/cpp/pr60014-2.c | 2 +-
> gcc/testsuite/gcc.dg/cpp/pr60014-3.c | 2 +-
> gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c | 2 +-
> gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c | 2 +-
> gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c | 2 +-
> gcc/testsuite/gcc.dg/ipa/pr105639.c | 2 +-
> gcc/testsuite/gcc.dg/ipa/pr71981.c | 2 +-
> gcc/testsuite/gcc.dg/lto/20081109_0.c | 2 +-
> gcc/testsuite/gcc.dg/lto/pr54702_1.c | 1 +
> gcc/testsuite/gcc.dg/lto/pr55525_0.c | 2 +-
> gcc/testsuite/gcc.dg/noncompile/20020213-1.c | 1 +
> gcc/testsuite/gcc.dg/noncompile/pr71426.c | 2 +-
> gcc/testsuite/gcc.dg/noncompile/undeclared-1.c | 2 +-
> gcc/testsuite/gcc.dg/overflow-warn-2.c | 2 +-
> gcc/testsuite/gcc.dg/pr100142.c | 2 +-
> gcc/testsuite/gcc.dg/pr100790.c | 2 +-
> gcc/testsuite/gcc.dg/pr100791.c | 2 +-
> gcc/testsuite/gcc.dg/pr103093.c | 2 +-
> gcc/testsuite/gcc.dg/pr105140.c | 2 +-
> gcc/testsuite/gcc.dg/pr105250.c | 2 +-
> gcc/testsuite/gcc.dg/pr105853.c | 2 +-
> gcc/testsuite/gcc.dg/pr105856.c | 2 +-
> gcc/testsuite/gcc.dg/pr26865.c | 2 +-
> gcc/testsuite/gcc.dg/pr40989.c | 2 +-
> gcc/testsuite/gcc.dg/pr42715.c | 2 +-
> gcc/testsuite/gcc.dg/pr44971.c | 2 +-
> gcc/testsuite/gcc.dg/pr46571.c | 2 +-
> gcc/testsuite/gcc.dg/pr54363.c | 2 +-
> gcc/testsuite/gcc.dg/pr56724-2.c | 2 +-
> gcc/testsuite/gcc.dg/pr59630.c | 2 +-
> gcc/testsuite/gcc.dg/pr67043.c | 2 +-
> gcc/testsuite/gcc.dg/pr67730-1.c | 2 +-
> gcc/testsuite/gcc.dg/pr67730-2.c | 2 +-
> gcc/testsuite/gcc.dg/pr68320.c | 2 +-
> gcc/testsuite/gcc.dg/pr69156.c | 2 +-
> gcc/testsuite/gcc.dg/pr69824.c | 2 +-
> gcc/testsuite/gcc.dg/pr70174.c | 2 +-
> gcc/testsuite/gcc.dg/pr70281.c | 2 +-
> gcc/testsuite/gcc.dg/pr77862.c | 2 +-
> gcc/testsuite/gcc.dg/pr82765.c | 2 +-
> gcc/testsuite/gcc.dg/pr83852.c | 2 +-
> gcc/testsuite/gcc.dg/pr84206.c | 2 +-
> gcc/testsuite/gcc.dg/pr85164-1.c | 2 +-
> gcc/testsuite/gcc.dg/pr85955.c | 2 +-
> gcc/testsuite/gcc.dg/pr86271.c | 2 +-
> gcc/testsuite/gcc.dg/pr86928.c | 2 +-
> gcc/testsuite/gcc.dg/pr99122-1.c | 2 +-
> gcc/testsuite/gcc.dg/pr99136.c | 2 +-
> gcc/testsuite/gcc.dg/redecl-19.c | 2 +-
> gcc/testsuite/gcc.dg/redecl-24.c | 2 +-
> gcc/testsuite/gcc.dg/torture/pr39204.c | 2 +-
> gcc/testsuite/gcc.dg/torture/pr57676.c | 2 +-
> gcc/testsuite/gcc.dg/torture/pr67222.c | 1 +
> gcc/testsuite/gcc.dg/torture/pr79125.c | 1 +
> gcc/testsuite/gcc.dg/torture/pr94479.c | 2 +-
> gcc/testsuite/gcc.dg/tree-ssa/20070815.c | 2 +-
> gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c | 2 +-
> gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c | 2 +-
> gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c | 2 +-
> gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c | 2 +-
> gcc/testsuite/gcc.target/aarch64/pr60697.c | 2 +-
> gcc/testsuite/gcc.target/aarch64/pr87305.c | 2 +-
> gcc/testsuite/gcc.target/aarch64/sve/pr96357.c | 2 +-
> gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c | 2 +-
> gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c | 2 +-
> gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c | 2 +-
> gcc/testsuite/gcc.target/i386/cet-notrack-2a.c | 2 +-
> gcc/testsuite/gcc.target/i386/cet-notrack-2b.c | 2 +-
> gcc/testsuite/gcc.target/i386/cet-notrack-5b.c | 2 +-
> gcc/testsuite/gcc.target/i386/cet-notrack-6a.c | 2 +-
> gcc/testsuite/gcc.target/i386/cet-notrack-6b.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr70325.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr70858.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr83488.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr85511.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr87572.c | 2 +-
> gcc/testsuite/gcc.target/i386/pr88195.c | 2 +-
> 176 files changed, 216 insertions(+), 92 deletions(-)
>
> diff --git a/gcc/testsuite/c-c++-common/Wduplicated-branches-11.c b/gcc/testsuite/c-c++-common/Wduplicated-branches-11.c
> index 70d86cf7f05..39d33f27783 100644
> --- a/gcc/testsuite/c-c++-common/Wduplicated-branches-11.c
> +++ b/gcc/testsuite/c-c++-common/Wduplicated-branches-11.c
> @@ -1,6 +1,7 @@
> /* PR c/64279 */
> /* { dg-do compile } */
> /* { dg-options "-Wduplicated-branches" } */
> +/* { dg-options "-fpermissive -Wduplicated-branches" { target c } } */
>
> int
> f (int p)
> diff --git a/gcc/testsuite/c-c++-common/Wduplicated-branches-12.c b/gcc/testsuite/c-c++-common/Wduplicated-branches-12.c
> index cd746f1ad30..3ba1a29366b 100644
> --- a/gcc/testsuite/c-c++-common/Wduplicated-branches-12.c
> +++ b/gcc/testsuite/c-c++-common/Wduplicated-branches-12.c
> @@ -1,6 +1,7 @@
> /* PR c/64279 */
> /* { dg-do compile } */
> /* { dg-options "-Wduplicated-branches" } */
> +/* { dg-options "-fpermissive -Wduplicated-branches" { target c } } */
>
> void
> f (int i)
> diff --git a/gcc/testsuite/c-c++-common/builtins.c b/gcc/testsuite/c-c++-common/builtins.c
> index 3f1ef115aed..527c77e7952 100644
> --- a/gcc/testsuite/c-c++-common/builtins.c
> +++ b/gcc/testsuite/c-c++-common/builtins.c
> @@ -2,6 +2,7 @@
> with no prototype do not cause an ICE.
> { dg-do compile }
> { dg-options "-O2 -Wall -Wextra" }
> + { dg-additional-options "-fpermissive" { target c } }
> { dg-prune-output "warning" }
> { dg-require-effective-target alloca } */
>
> diff --git a/gcc/testsuite/c-c++-common/pointer-to-fn1.c b/gcc/testsuite/c-c++-common/pointer-to-fn1.c
> index e2f948d824a..70a5831c958 100644
> --- a/gcc/testsuite/c-c++-common/pointer-to-fn1.c
> +++ b/gcc/testsuite/c-c++-common/pointer-to-fn1.c
> @@ -1,7 +1,7 @@
> /* PR c++/106937 */
> /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
> -/* { dg-options "-fcf-protection" } */
> -/* { dg-additional-options "-std=c++11 -fpermissive" { target c++ } } */
> +/* { dg-options "-fpermissive -fcf-protection" } */
> +/* { dg-additional-options "-std=c++11" { target c++ } } */
> /* Test printing a pointer to function with attribute. */
>
> __attribute__((nocf_check)) typedef void (*FPA1)();
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20010320-1.c b/gcc/testsuite/gcc.c-torture/compile/20010320-1.c
> index 14686d62318..f0b54e13a6d 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20010320-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20010320-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct sec {
> const char *name;
> int id;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20050105-1.c b/gcc/testsuite/gcc.c-torture/compile/20050105-1.c
> index 16d18f30637..52f644593af 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20050105-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20050105-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> void bar (struct S *);
> void foo (void *x)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20080704-1.c b/gcc/testsuite/gcc.c-torture/compile/20080704-1.c
> index b5e38b4ba60..963162947dd 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20080704-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20080704-1.c
> @@ -1,5 +1,6 @@
> /* This code used to crash fold_convert due to PRE
> wanting to fold_convert from a REAL_TYPE to an INTEGER_TYPE. */
> +/* { dg-additional-options "-fpermissive" } */
> typedef unsigned int uint32_t;
> union double_union
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
> index bf32775d401..911fb562790 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
> @@ -1,5 +1,6 @@
> /* This used to crash IRA with -O3 -fPIC.
> See PR 37333. */
> +/* { dg-additional-options "-fpermissive" } */
> struct yy_buffer_state {
> int yy_is_interactive;
> };
The fact that this one appears to be based on a scanner generated by
flex gives me pause. Is code from flex/yacc/bison going to need
-fpermissive in general, or is this just because it was generated by
an old version? If it's only old versions that generate code requiring
-fpermissive, when exactly did they stop doing that?
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20090917-1.c b/gcc/testsuite/gcc.c-torture/compile/20090917-1.c
> index 2b8c37148bd..0e45fdc63a4 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20090917-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20090917-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef int *loop_p;
> typedef struct VEC_loop_p_base
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20100915-1.c b/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
> index 04f6ab0fd70..6f137a07512 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
> @@ -1,5 +1,6 @@
> /* PR rtl-optimization/45593 */
> /* Testcase by Arnaud Lacombe <lacombar@gmail.com> */
> +/* { dg-additional-options "-fpermissive" } */
>
> typedef unsigned int __u32;
> typedef __u32 __be32;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20101216-1.c b/gcc/testsuite/gcc.c-torture/compile/20101216-1.c
> index 0c58898c13f..8fae126984a 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20101216-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20101216-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef signed int __int32_t;
> typedef unsigned int __uint32_t;
> typedef union
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20121027-1.c b/gcc/testsuite/gcc.c-torture/compile/20121027-1.c
> index 7c92f3fa436..3c9c9147ca7 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20121027-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20121027-1.c
> @@ -1,4 +1,5 @@
> /* { dg-require-stack-size "1024+16" } */
> +/* { dg-additional-options "-fpermissive" } */
>
> extern int nc;
> void f(void)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/20180605-1.c b/gcc/testsuite/gcc.c-torture/compile/20180605-1.c
> index 915dafddad0..59669297f19 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/20180605-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/20180605-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> void f (int *p, int n)
> {
> int j = 0, k;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/950816-2.c b/gcc/testsuite/gcc.c-torture/compile/950816-2.c
> index e7f3bf79453..5d3fce166bf 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/950816-2.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/950816-2.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> int func (char *);
> void
> f (void)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/dse.c b/gcc/testsuite/gcc.c-torture/compile/dse.c
> index 908e6503eb4..0728a629dec 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/dse.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/dse.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef unsigned long microblaze_reg_t;
> struct pt_regs
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr100576.c b/gcc/testsuite/gcc.c-torture/compile/pr100576.c
> index f16a8224c6e..ad0b6325e8d 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr100576.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr100576.c
> @@ -1,4 +1,5 @@
> /* { dg-require-effective-target non_strict_prototype } */
> +/* { dg-additional-options "-fpermissive" } */
>
> /* PR middle-end/100576 */
>
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr17408.c b/gcc/testsuite/gcc.c-torture/compile/pr17408.c
> index 4819673f284..6f07faec032 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr17408.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr17408.c
> @@ -1,4 +1,5 @@
> /* PRs 17408 and 17409, with different options. */
> +/* { dg-additional-options "-fpermissive" } */
> extern int t;
> extern int t = 0;
> void f(){t =0;}
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr19121.c b/gcc/testsuite/gcc.c-torture/compile/pr19121.c
> index b8f4c21f9ee..aa8f0c40f97 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr19121.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr19121.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> typedef struct interpreter {
> char Itokenbuf[256];
> } PerlInterpreter;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr26213.c b/gcc/testsuite/gcc.c-torture/compile/pr26213.c
> index 7a6600c18d5..d0b0bc5f785 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr26213.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr26213.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> void
> xnanosleep (_Bool overflow)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr27341-2.c b/gcc/testsuite/gcc.c-torture/compile/pr27341-2.c
> index e6be1e4712d..3714ad282c2 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr27341-2.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr27341-2.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> void zgemm_ (const int*, const double*);
> extern void matmul_c8 (_Complex double * dest)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr28776-2.c b/gcc/testsuite/gcc.c-torture/compile/pr28776-2.c
> index 61a5d37dfa9..0165b770efa 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr28776-2.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr28776-2.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> typedef struct RangeCoder
> {
> unsigned char one_state[256];
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr33133.c b/gcc/testsuite/gcc.c-torture/compile/pr33133.c
> index d1b09640eee..156f8fbfa11 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr33133.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr33133.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> static char newshuffle[256 + 16] = {
> 0x0f, 0x08, 0x05, 0x07, 0x0c, 0x02, 0x0e, 0x09, 0x00, 0x01, 0x06, 0x0d,
> 0x03, 0x04, 0x0b, 0x0a, 0x02, 0x0c, 0x0e, 0x06, 0x0f, 0x00, 0x01, 0x08,
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr34091.c b/gcc/testsuite/gcc.c-torture/compile/pr34091.c
> index a623a383fd0..2ea283c3812 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr34091.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr34091.c
> @@ -1,4 +1,5 @@
> /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> typedef unsigned int GLenum;
> typedef unsigned char GLboolean;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr36154.c b/gcc/testsuite/gcc.c-torture/compile/pr36154.c
> index ae3eb83fa11..1eee6be3a5f 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr36154.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr36154.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> struct eth_test_pkt {
> unsigned short len;
> unsigned short ctr;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37381.c b/gcc/testsuite/gcc.c-torture/compile/pr37381.c
> index d8cd47d329d..e6a2e6f06ed 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr37381.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr37381.c
> @@ -1,4 +1,5 @@
> /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> extern unsigned int __invalid_size_argument_for_IOC;
> typedef unsigned int __u32;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr38360.c b/gcc/testsuite/gcc.c-torture/compile/pr38360.c
> index 4c67b0085ca..d261ce3c44c 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr38360.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr38360.c
> @@ -1,5 +1,6 @@
> /* PR middle-end/38360 */
> /* { dg-require-effective-target untyped_assembly } */
> +/* { dg-additional-options "-fpermissive" } */
>
> int
> main ()
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr40291.c b/gcc/testsuite/gcc.c-torture/compile/pr40291.c
> index d50bbee6608..dc37cd776c1 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr40291.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr40291.c
> @@ -1,4 +1,5 @@
> /* PR middle-end/40291 */
> +/* { dg-additional-options "-fpermissive" } */
>
> int
> foo (void *x, char *y, unsigned long long z)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr41182-1.c b/gcc/testsuite/gcc.c-torture/compile/pr41182-1.c
> index 017174938b3..f14faf84231 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr41182-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr41182-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef long unsigned int size_t;
> int _lae_process_opts(char *pr, char *pe)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr43635.c b/gcc/testsuite/gcc.c-torture/compile/pr43635.c
> index 3875f4efcd4..cab02ec426c 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr43635.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr43635.c
> @@ -1,5 +1,6 @@
> /* { dg-require-effective-target untyped_assembly } */
> /* { dg-require-effective-target indirect_calls } */
> +/* { dg-additional-options "-fpermissive" } */
>
> extern void d (void);
>
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44043.c b/gcc/testsuite/gcc.c-torture/compile/pr44043.c
> index bd51089a70a..64a0f4e354e 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr44043.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr44043.c
> @@ -1,4 +1,5 @@
> /* { dg-require-effective-target indirect_calls } */
> +/* { dg-additional-options "-fpermissive" } */
>
> typedef unsigned char __u8;
> typedef unsigned short __u16;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44063.c b/gcc/testsuite/gcc.c-torture/compile/pr44063.c
> index 32208f610f9..ce9fc1b9027 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr44063.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr44063.c
> @@ -1,4 +1,5 @@
> /* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> typedef signed char int8_t;
> typedef short int16_t;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44246.c b/gcc/testsuite/gcc.c-torture/compile/pr44246.c
> index 6e478690351..18f238a559c 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr44246.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr44246.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> int main(int argc, char *argv[])
> {
> strcat(argv[0], "X");
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr45535.c b/gcc/testsuite/gcc.c-torture/compile/pr45535.c
> index 03d15a12d05..3bafbf500dd 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr45535.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr45535.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct {
> unsigned long pmd0;
> unsigned long pmd1;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr46934.c b/gcc/testsuite/gcc.c-torture/compile/pr46934.c
> index a9c0b683315..46692565151 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr46934.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr46934.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> int caller (unsigned int reg_type)
> {
> switch (reg_type)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr47428.c b/gcc/testsuite/gcc.c-torture/compile/pr47428.c
> index 3cd7bfdf56e..914436f6b5d 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr47428.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr47428.c
> @@ -1,5 +1,6 @@
> /* PR tree-optimization/47428 */
> /* { dg-require-effective-target untyped_assembly } */
> +/* { dg-additional-options "-fpermissive" } */
>
> struct S
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr49145.c b/gcc/testsuite/gcc.c-torture/compile/pr49145.c
> index b44e1977031..b7b8744bfae 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr49145.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr49145.c
> @@ -1,4 +1,6 @@
> /* { dg-require-effective-target untyped_assembly } */
> +/* { dg-additional-options "-fpermissive" } */
> +
> static int
> func1 (int a, int b)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr49206.c b/gcc/testsuite/gcc.c-torture/compile/pr49206.c
> index 7596f6a3106..eda32df69f3 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr49206.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr49206.c
> @@ -1,4 +1,6 @@
> /* { dg-require-effective-target untyped_assembly } */
> +/* { dg-additional-options "-fpermissive" } */
> +
> struct S1
> {
> short f0;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr51694.c b/gcc/testsuite/gcc.c-torture/compile/pr51694.c
> index c06bc2118aa..9eddc0bf405 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr51694.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr51694.c
> @@ -1,5 +1,6 @@
> /* { dg-require-effective-target untyped_assembly } */
> /* { dg-require-effective-target indirect_calls } */
> +/* { dg-additional-options "-fpermissive" } */
>
> void
> foo (x, fn)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr53886.c b/gcc/testsuite/gcc.c-torture/compile/pr53886.c
> index 89b69663529..d1c7accb54a 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr53886.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr53886.c
> @@ -1,4 +1,6 @@
> /* PR target/53886 */
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct asn1_string_st ASN1_BIT_STRING;
> typedef struct bignum_st BIGNUM;
> typedef struct ec_group_st EC_GROUP;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr65241.c b/gcc/testsuite/gcc.c-torture/compile/pr65241.c
> index dd76ac53098..75e11a26dcc 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr65241.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr65241.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> enum E { A, B, C, D };
> void fn4 (void);
>
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr72802.c b/gcc/testsuite/gcc.c-torture/compile/pr72802.c
> index b9e1ab31580..6aa7f2ee608 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr72802.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr72802.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> static a[];
> static b, h, m, n, o, p, q, t, u, v, t5, t6, t16, t17, t18, t25;
> c;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr81360.c b/gcc/testsuite/gcc.c-torture/compile/pr81360.c
> index ffd3f2472de..b709a859404 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr81360.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr81360.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> typedef a;
> b(void *c, a d) {
> if (c)
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr82052.c b/gcc/testsuite/gcc.c-torture/compile/pr82052.c
> index 09fac5edb1e..f13e7d9da44 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr82052.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr82052.c
> @@ -1,4 +1,5 @@
> /* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> typedef unsigned char uint8_t;
> typedef unsigned short uint16_t;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr90275-2.c b/gcc/testsuite/gcc.c-torture/compile/pr90275-2.c
> index 9ebf7d9fd1a..f8ed5ac917d 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr90275-2.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr90275-2.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
>
> void
> a() {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr90275.c b/gcc/testsuite/gcc.c-torture/compile/pr90275.c
> index 83e0df77226..bdf654219e8 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr90275.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr90275.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> a, b, c;
>
> long long d;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/pr96796.c b/gcc/testsuite/gcc.c-torture/compile/pr96796.c
> index 82c7512f88b..debbe62e22f 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/pr96796.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/pr96796.c
> @@ -1,4 +1,4 @@
> -/* { dg-additional-options "-fcommon" } */
> +/* { dg-additional-options "-fpermissive -fcommon" } */
> /* { dg-require-effective-target non_strict_prototype } */
>
> struct S0 {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c b/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
> index 77518866d3f..2e10f628f0f 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
> @@ -1,4 +1,5 @@
> /* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> int foo;
> typedef long unsigned int size_t;
> diff --git a/gcc/testsuite/gcc.c-torture/compile/udivmod4.c b/gcc/testsuite/gcc.c-torture/compile/udivmod4.c
> index 40d2fa8d07c..9d98a3d575d 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/udivmod4.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/udivmod4.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> long long
> xlrandom ()
> {
> diff --git a/gcc/testsuite/gcc.c-torture/compile/widechar-1.c b/gcc/testsuite/gcc.c-torture/compile/widechar-1.c
> index 5d89f33a864..6a446d0b0e7 100644
> --- a/gcc/testsuite/gcc.c-torture/compile/widechar-1.c
> +++ b/gcc/testsuite/gcc.c-torture/compile/widechar-1.c
> @@ -1 +1,2 @@
> +/* { dg-additional-options "-fpermissive" } */
> char *s = L"a" "b";
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20000412-3.c b/gcc/testsuite/gcc.c-torture/execute/20000412-3.c
> index a5cb3eece03..305454ac2a8 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20000412-3.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20000412-3.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct {
> char y;
> char x[32];
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20010605-2.c b/gcc/testsuite/gcc.c-torture/execute/20010605-2.c
> index 09c7f76ac82..837e0a960d6 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20010605-2.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20010605-2.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> void foo (), bar (), baz ();
> int main ()
> {
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20020314-1.c b/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
> index 2f68ae8ff6d..8484256fc54 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
> @@ -1,4 +1,5 @@
> /* { dg-require-effective-target alloca } */
> +/* { dg-additional-options "-fpermissive" } */
> void f(void * a, double y)
> {
> }
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20020819-1.c b/gcc/testsuite/gcc.c-torture/execute/20020819-1.c
> index 549da910cd4..6ef3e2e0c0e 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20020819-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20020819-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> foo ()
> {
> return 0;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20031211-2.c b/gcc/testsuite/gcc.c-torture/execute/20031211-2.c
> index 555b17d9ac6..036a70d385a 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20031211-2.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20031211-2.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> struct a
> {
> unsigned int bitfield : 3;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20040223-1.c b/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
> index c295e4b09ea..4ec6ba71aaa 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
> @@ -1,4 +1,5 @@
> /* { dg-require-effective-target alloca } */
> +/* { dg-additional-options "-fpermissive" } */
> #include <string.h>
> #include <stdio.h>
>
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20041019-1.c b/gcc/testsuite/gcc.c-torture/execute/20041019-1.c
> index 3c56b31e9ce..d497d75f6f0 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20041019-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20041019-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> test_store_ccp (int i)
> {
> int *p, a, b, c;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20120427-1.c b/gcc/testsuite/gcc.c-torture/execute/20120427-1.c
> index 46ed76ae943..fe7d072d2ae 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20120427-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20120427-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct sreal
> {
> unsigned sig; /* Significant. */
> diff --git a/gcc/testsuite/gcc.c-torture/execute/20120427-2.c b/gcc/testsuite/gcc.c-torture/execute/20120427-2.c
> index e473a4772a9..c8e01216240 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/20120427-2.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/20120427-2.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef struct sreal
> {
> unsigned sig; /* Significant. */
> diff --git a/gcc/testsuite/gcc.c-torture/execute/920908-2.c b/gcc/testsuite/gcc.c-torture/execute/920908-2.c
> index 31c1ae0769c..ed95337e0b0 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/920908-2.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/920908-2.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> /* The bit-field below would have a problem if __INT_MAX__ is too
> small. */
> #if __INT_MAX__ < 2147483647
> diff --git a/gcc/testsuite/gcc.c-torture/execute/921110-1.c b/gcc/testsuite/gcc.c-torture/execute/921110-1.c
> index b04b84a65f9..c8d4e07ff52 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/921110-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/921110-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> extern void abort(void);
> typedef void (*frob)();
> frob f[] = {abort};
> diff --git a/gcc/testsuite/gcc.c-torture/execute/930111-1.c b/gcc/testsuite/gcc.c-torture/execute/930111-1.c
> index e908f14f67f..3a2b069b23d 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/930111-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/930111-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> main()
> {
> if (wwrite((long long) 0) != 123)
> diff --git a/gcc/testsuite/gcc.c-torture/execute/930208-1.c b/gcc/testsuite/gcc.c-torture/execute/930208-1.c
> index 464b69d437e..ee10400d4e7 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/930208-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/930208-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> typedef union {
> long l;
> struct { char b3, b2, b1, b0; } c;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/930702-1.c b/gcc/testsuite/gcc.c-torture/execute/930702-1.c
> index 8828a701cb9..efe49305861 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/930702-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/930702-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> fp (double a, int b)
> {
> if (a != 33 || b != 11)
> diff --git a/gcc/testsuite/gcc.c-torture/execute/930818-1.c b/gcc/testsuite/gcc.c-torture/execute/930818-1.c
> index 710e3ce2fbe..530cd5fe96c 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/930818-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/930818-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> static double one = 1.0;
>
> f()
> diff --git a/gcc/testsuite/gcc.c-torture/execute/931017-1.c b/gcc/testsuite/gcc.c-torture/execute/931017-1.c
> index 5917bd95b76..7c4c5450db0 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/931017-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/931017-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> int v;
>
> main ()
> diff --git a/gcc/testsuite/gcc.c-torture/execute/931018-1.c b/gcc/testsuite/gcc.c-torture/execute/931018-1.c
> index 01b6050bf35..17deed87e9f 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/931018-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/931018-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> unsigned int a[0x1000];
> extern const unsigned long v;
>
> diff --git a/gcc/testsuite/gcc.c-torture/execute/931208-1.c b/gcc/testsuite/gcc.c-torture/execute/931208-1.c
> index ee2bc9f1e04..56da2ce3221 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/931208-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/931208-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> f ()
> {
> unsigned long x, y = 1;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/941101-1.c b/gcc/testsuite/gcc.c-torture/execute/941101-1.c
> index 66b5f384a80..22542717d80 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/941101-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/941101-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> f ()
> {
> int var = 7;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/941110-1.c b/gcc/testsuite/gcc.c-torture/execute/941110-1.c
> index b78256d3c3f..72a0a7e20f8 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/941110-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/941110-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> f (const int x)
> {
> int y = 0;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/950322-1.c b/gcc/testsuite/gcc.c-torture/execute/950322-1.c
> index 28a1469fea0..993939adae4 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/950322-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/950322-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> f (unsigned char *a)
> {
> int i, j;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/950426-1.c b/gcc/testsuite/gcc.c-torture/execute/950426-1.c
> index 076032c7220..fb21b86fe18 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/950426-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/950426-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
>
> struct tag {
> int m1;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/950512-1.c b/gcc/testsuite/gcc.c-torture/execute/950512-1.c
> index 8aa116d27ca..8cc83981de9 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/950512-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/950512-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> unsigned
> f1 (x)
> {
> diff --git a/gcc/testsuite/gcc.c-torture/execute/950621-1.c b/gcc/testsuite/gcc.c-torture/execute/950621-1.c
> index 5fc5a902874..f6c3469abdf 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/950621-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/950621-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> struct s
> {
> int a;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/960218-1.c b/gcc/testsuite/gcc.c-torture/execute/960218-1.c
> index dc94734a81f..7420893ffdf 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/960218-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/960218-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> int gl;
>
> g (x)
> diff --git a/gcc/testsuite/gcc.c-torture/execute/960402-1.c b/gcc/testsuite/gcc.c-torture/execute/960402-1.c
> index 601a9a3b091..526f4c59f2e 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/960402-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/960402-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> f (signed long long int x)
> {
> return x > 0xFFFFFFFFLL || x < -0x80000000LL;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c b/gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c
> index 87886c6de57..e3d1ad6d75b 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/cmpsf-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> #include <limits.h>
>
> #define F 140
> diff --git a/gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c b/gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c
> index 9fce104fefb..6d6d03798f7 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/cmpsi-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> f1 (unsigned int x, unsigned int y)
> {
> if (x == 0)
> diff --git a/gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c b/gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c
> index 52c8065dd1b..3266b5ac056 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/cmpsi-2.c
> @@ -1,4 +1,6 @@
> /* { dg-require-effective-target int32plus } */
> +/* { dg-additional-options "-fpermissive" } */
> +
> #define F 140
> #define T 13
>
> diff --git a/gcc/testsuite/gcc.c-torture/execute/divmod-1.c b/gcc/testsuite/gcc.c-torture/execute/divmod-1.c
> index 2bcd109708d..9b0bdc5854c 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/divmod-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/divmod-1.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> div1 (signed char x)
> {
> return x / -1;
> diff --git a/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
> index ffd6ccc7b46..0a0f767a1d4 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
> @@ -1,4 +1,5 @@
> /* { dg-require-effective-target alloca } */
> +/* { dg-additional-options "-fpermissive" } */
> int N = 1;
> void foo() {} /* Necessary to trigger the original ICE. */
> void bar (char a[2][N]) { a[1][0] = N; }
> diff --git a/gcc/testsuite/gcc.c-torture/execute/pr55875.c b/gcc/testsuite/gcc.c-torture/execute/pr55875.c
> index 4e56f7c26c1..2ed1e19d507 100644
> --- a/gcc/testsuite/gcc.c-torture/execute/pr55875.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/pr55875.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> int a[251];
> __attribute__ ((noinline))
> t(int i)
> diff --git a/gcc/testsuite/gcc.dg/20050629-1.c b/gcc/testsuite/gcc.dg/20050629-1.c
> index 99d9ce823b0..cd7ab5d7dbf 100644
> --- a/gcc/testsuite/gcc.dg/20050629-1.c
> +++ b/gcc/testsuite/gcc.dg/20050629-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -w" } */
> +/* { dg-options "-O2 -w -fpermissive" } */
> /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
>
> /* This file was automatically reduced from tree-ssa-operands.c. It
> diff --git a/gcc/testsuite/gcc.dg/20080615-1.c b/gcc/testsuite/gcc.dg/20080615-1.c
> index bce9476cddb..1c35b8e8ca1 100644
> --- a/gcc/testsuite/gcc.dg/20080615-1.c
> +++ b/gcc/testsuite/gcc.dg/20080615-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-w -O2" } */
> +/* { dg-options "-w -fpermissive -O2" } */
>
> static int *see_bb_splay_ar = ((void *) 0);
> static void
> diff --git a/gcc/testsuite/gcc.dg/Walloca-14.c b/gcc/testsuite/gcc.dg/Walloca-14.c
> index 51362b2d6be..554587c051b 100644
> --- a/gcc/testsuite/gcc.dg/Walloca-14.c
> +++ b/gcc/testsuite/gcc.dg/Walloca-14.c
> @@ -4,6 +4,7 @@
> /* { dg-skip-if "small address space" { "pdp11-*-*" } } */
> /* { dg-options "-O2 -Walloca-larger-than=126812070" { target ptr32plus } } */
> /* { dg-options "-O2 -Walloca-larger-than=12070" { target { ! ptr32plus } } } */
> +/* { dg-additional-options "-fpermissive" } */
>
> void
> g (int *p)
> diff --git a/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c b/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c
> index f2ec3259546..bc652793323 100644
> --- a/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c
> +++ b/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-3.c
> @@ -1,7 +1,7 @@
> /* PR c/83656 - missing -Wbuiltin-declaration-mismatch on declaration
> without prototype
> { dg-do compile }
> - { dg-options "-Wbuiltin-declaration-mismatch" } */
> + { dg-options "-fpermissive -Wbuiltin-declaration-mismatch" } */
>
> typedef __SIZE_TYPE__ size_t;
>
> diff --git a/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c b/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c
> index 82db8fe33d1..6a7b09f887c 100644
> --- a/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c
> +++ b/gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-9.c
> @@ -1,6 +1,6 @@
> /* PR c/88886 - ice in get_constant, at c-family/c-format.c:292
> { dg-do compile }
> - { dg-options "-Wall" } */
> + { dg-options "-fpermissive -Wall" } */
>
> int sscanf (long, unsigned[], ...); /* { dg-warning "conflicting types for built-in function .sscanf.; expected .int\\\(const char \\\*, const char \\\*, ...\\\)." } */
>
> diff --git a/gcc/testsuite/gcc.dg/Wdouble-promotion.c b/gcc/testsuite/gcc.dg/Wdouble-promotion.c
> index d7a61899f7f..0ad77915d8a 100644
> --- a/gcc/testsuite/gcc.dg/Wdouble-promotion.c
> +++ b/gcc/testsuite/gcc.dg/Wdouble-promotion.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Wdouble-promotion" } */
> +/* { dg-options "-fpermissive -Wdouble-promotion" } */
>
> #include <stddef.h>
>
> diff --git a/gcc/testsuite/gcc.dg/Wrestrict-5.c b/gcc/testsuite/gcc.dg/Wrestrict-5.c
> index 21e190129e4..4ea9176f1f5 100644
> --- a/gcc/testsuite/gcc.dg/Wrestrict-5.c
> +++ b/gcc/testsuite/gcc.dg/Wrestrict-5.c
> @@ -4,7 +4,7 @@
> functions declared with no prototype are checked for overlap, and that
> invalid calls are ignored.
> { dg-do compile }
> - { dg-options "-O2 -Wrestrict" } */
> + { dg-options "-O2 -fpermissive -Wrestrict" } */
>
> void* memcpy ();
> char* strncpy ();
> diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-13.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-13.c
> index bd513151cea..021eaae335d 100644
> --- a/gcc/testsuite/gcc.dg/Wstringop-overflow-13.c
> +++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-13.c
> @@ -3,7 +3,7 @@
> PR middle-end/89911 - ICE on a call with no arguments to strnlen
> declared with no prototype
> { dg-do compile }
> - { dg-options "-O2 -Wall" } */
> + { dg-options "-O2 -fpermissive -Wall" } */
>
> typedef __SIZE_TYPE__ size_t;
>
> diff --git a/gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c b/gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c
> index 36304179b43..8055e55f5c5 100644
> --- a/gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c
> +++ b/gcc/testsuite/gcc.dg/analyzer/fd-bind-pr107783.c
> @@ -1,3 +1,5 @@
> +/* { dg-additional-options "-fpermissive" } */
> +
> int
> foo (void)
> {
> diff --git a/gcc/testsuite/gcc.dg/array-5.c b/gcc/testsuite/gcc.dg/array-5.c
> index 4083c92ffc9..1890a998ca6 100644
> --- a/gcc/testsuite/gcc.dg/array-5.c
> +++ b/gcc/testsuite/gcc.dg/array-5.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "" } */
> +/* { dg-options "-fpermissive" } */
>
> /* Check compatibility of array declarations. */
>
> diff --git a/gcc/testsuite/gcc.dg/asan/pr56417.c b/gcc/testsuite/gcc.dg/asan/pr56417.c
> index b7eabf125aa..010651ef653 100644
> --- a/gcc/testsuite/gcc.dg/asan/pr56417.c
> +++ b/gcc/testsuite/gcc.dg/asan/pr56417.c
> @@ -1,6 +1,6 @@
> /* PR sanitizer/56417 */
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
>
> int
> foo (void)
> diff --git a/gcc/testsuite/gcc.dg/attr-access-read-only.c b/gcc/testsuite/gcc.dg/attr-access-read-only.c
> index 71175d05ca5..0763bf6439e 100644
> --- a/gcc/testsuite/gcc.dg/attr-access-read-only.c
> +++ b/gcc/testsuite/gcc.dg/attr-access-read-only.c
> @@ -2,7 +2,7 @@
> for buffer and its size
> Test to verify the handling of attribute access (read_only) syntax.
> { dg-do compile }
> - { dg-options "-Wall -ftrack-macro-expansion=0" } */
> + { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
>
> int __attribute__ ((access))
> access_v (void); // { dg-error "wrong number of arguments specified for 'access' attribute" }
> diff --git a/gcc/testsuite/gcc.dg/attr-access-read-write.c b/gcc/testsuite/gcc.dg/attr-access-read-write.c
> index 849d9f1cf67..c0d78b5e605 100644
> --- a/gcc/testsuite/gcc.dg/attr-access-read-write.c
> +++ b/gcc/testsuite/gcc.dg/attr-access-read-write.c
> @@ -1,7 +1,7 @@
> /* PR middle-end/83859 - attribute to establish relation between parameters
> for buffer and its size
> { dg-do compile }
> - { dg-options "-Wall -ftrack-macro-expansion=0" } */
> + { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
>
> int __attribute__ ((access))
> access_v (void); /* { dg-error "wrong number of arguments specified for 'access' attribute" } */
> diff --git a/gcc/testsuite/gcc.dg/attr-access-write-only.c b/gcc/testsuite/gcc.dg/attr-access-write-only.c
> index 2718b0db456..7bf30cc8b52 100644
> --- a/gcc/testsuite/gcc.dg/attr-access-write-only.c
> +++ b/gcc/testsuite/gcc.dg/attr-access-write-only.c
> @@ -2,7 +2,7 @@
> for buffer and its size
> Test to verify the handling of attribute access (write_only) syntax.
> { dg-do compile }
> - { dg-options "-Wall -ftrack-macro-expansion=0" } */
> + { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
>
> int __attribute__ ((access))
> access_v (void); // { dg-error "wrong number of arguments specified for 'access' attribute" }
> diff --git a/gcc/testsuite/gcc.dg/bitint-36.c b/gcc/testsuite/gcc.dg/bitint-36.c
> index a1358e13b8c..692b16d06c9 100644
> --- a/gcc/testsuite/gcc.dg/bitint-36.c
> +++ b/gcc/testsuite/gcc.dg/bitint-36.c
> @@ -1,6 +1,6 @@
> /* PR c/102989 */
> /* { dg-do compile { target { bitint } } } */
> -/* { dg-options "-std=c23 -Wint-in-bool-context -Waddress -Wpointer-to-int-cast -Wint-to-pointer-cast -Wint-conversion -Wshift-negative-value -Wshift-count-overflow -Wdiv-by-zero" } */
> +/* { dg-options "-std=c23 -fpermissive -Wint-in-bool-context -Waddress -Wpointer-to-int-cast -Wint-to-pointer-cast -Wint-conversion -Wshift-negative-value -Wshift-count-overflow -Wdiv-by-zero" } */
>
> extern char *ax[];
>
> diff --git a/gcc/testsuite/gcc.dg/builtin-bswap-10.c b/gcc/testsuite/gcc.dg/builtin-bswap-10.c
> index 6c69bcd70d8..cd49fe08d1d 100644
> --- a/gcc/testsuite/gcc.dg/builtin-bswap-10.c
> +++ b/gcc/testsuite/gcc.dg/builtin-bswap-10.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile { target { ! int128 } } } */
> -/* { dg-options "" } */
> +/* { dg-options "-fpermissive" } */
> /* { dg-final { scan-assembler "__builtin_" } } */
>
> int foo (int x)
> diff --git a/gcc/testsuite/gcc.dg/cleanup-1.c b/gcc/testsuite/gcc.dg/cleanup-1.c
> index 48b82646e48..c622a62a4ad 100644
> --- a/gcc/testsuite/gcc.dg/cleanup-1.c
> +++ b/gcc/testsuite/gcc.dg/cleanup-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Wall" } */
> +/* { dg-options "-fpermissive -Wall" } */
> /* Validate expected warnings and errors. */
>
> #define U __attribute__((unused))
> diff --git a/gcc/testsuite/gcc.dg/cpp/pr60014-1.c b/gcc/testsuite/gcc.dg/cpp/pr60014-1.c
> index de52b30c161..1c9b5ad19af 100644
> --- a/gcc/testsuite/gcc.dg/cpp/pr60014-1.c
> +++ b/gcc/testsuite/gcc.dg/cpp/pr60014-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-save-temps -Wint-conversion" } */
> +/* { dg-options "-fpermissive -save-temps -Wint-conversion" } */
> #include "pr60014-1.h"
> int main ()
> {
> diff --git a/gcc/testsuite/gcc.dg/cpp/pr60014-2.c b/gcc/testsuite/gcc.dg/cpp/pr60014-2.c
> index 115c9858ec7..d9fe81c1f5e 100644
> --- a/gcc/testsuite/gcc.dg/cpp/pr60014-2.c
> +++ b/gcc/testsuite/gcc.dg/cpp/pr60014-2.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-save-temps -Wint-conversion" } */
> +/* { dg-options "-save-temps -fpermissive -Wint-conversion" } */
> #include "pr60014-2.h"
> X
> char *should_warn = 1; /* { dg-warning {-Wint-conversion} } */
> diff --git a/gcc/testsuite/gcc.dg/cpp/pr60014-3.c b/gcc/testsuite/gcc.dg/cpp/pr60014-3.c
> index c4306035f05..86545a6ae43 100644
> --- a/gcc/testsuite/gcc.dg/cpp/pr60014-3.c
> +++ b/gcc/testsuite/gcc.dg/cpp/pr60014-3.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-save-temps -Wint-conversion" } */
> +/* { dg-options "-save-temps -fpermissive -Wint-conversion" } */
> #include "pr60014-3.h"
>
> /* The line continuation on the next line is what triggers the problem here,
> diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c
> index 2ec5fe54f55..7b920ca539a 100644
> --- a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c
> +++ b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do run } */
> -/* { dg-options "-O2 -w -fipa-bit-cp" } */
> +/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
> static int
> __attribute__ ((noinline))
> test (int a)
> diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c
> index 42ce346948c..3a2c9c8adb3 100644
> --- a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c
> +++ b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp-2.c
> @@ -1,5 +1,5 @@
> /* { dg-do run } */
> -/* { dg-options "-O2 -w -fipa-bit-cp" } */
> +/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
> static int
> __attribute__ ((noinline))
> test (int __attribute__((unused)) b, int a)
> diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c
> index 2ec5fe54f55..7b920ca539a 100644
> --- a/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c
> +++ b/gcc/testsuite/gcc.dg/ipa/ipa-bit-cp.c
> @@ -1,5 +1,5 @@
> /* { dg-do run } */
> -/* { dg-options "-O2 -w -fipa-bit-cp" } */
> +/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
> static int
> __attribute__ ((noinline))
> test (int a)
> diff --git a/gcc/testsuite/gcc.dg/ipa/pr105639.c b/gcc/testsuite/gcc.dg/ipa/pr105639.c
> index 5534fe93fbf..93bf037720a 100644
> --- a/gcc/testsuite/gcc.dg/ipa/pr105639.c
> +++ b/gcc/testsuite/gcc.dg/ipa/pr105639.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O -w" } */
> +/* { dg-options "-fpermissive -O -w" } */
>
> void typedef (*cb) (void);
>
> diff --git a/gcc/testsuite/gcc.dg/ipa/pr71981.c b/gcc/testsuite/gcc.dg/ipa/pr71981.c
> index 1b2160246e8..eddc8c851d6 100644
> --- a/gcc/testsuite/gcc.dg/ipa/pr71981.c
> +++ b/gcc/testsuite/gcc.dg/ipa/pr71981.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -w" } */
> +/* { dg-options "-fpermissive -O2 -w" } */
>
> int **a;
> static void fn1(char **p1) {
> diff --git a/gcc/testsuite/gcc.dg/lto/20081109_0.c b/gcc/testsuite/gcc.dg/lto/20081109_0.c
> index eaa25f673d3..78a73c0d750 100644
> --- a/gcc/testsuite/gcc.dg/lto/20081109_0.c
> +++ b/gcc/testsuite/gcc.dg/lto/20081109_0.c
> @@ -1,3 +1,3 @@
> /* { dg-lto-do assemble } */
> -/* { dg-lto-options {{-w -flto}} } */
> +/* { dg-lto-options {{-fpermissive -w -flto}} } */
> void Foo(void) { char bar[1]; free(bar); }
> diff --git a/gcc/testsuite/gcc.dg/lto/pr54702_1.c b/gcc/testsuite/gcc.dg/lto/pr54702_1.c
> index 2afb0fbc063..c304682e92f 100644
> --- a/gcc/testsuite/gcc.dg/lto/pr54702_1.c
> +++ b/gcc/testsuite/gcc.dg/lto/pr54702_1.c
> @@ -1,3 +1,4 @@
> +/* { dg-options "-fpermissive" } */
> int *b;
> void *d;
> int c;
> diff --git a/gcc/testsuite/gcc.dg/lto/pr55525_0.c b/gcc/testsuite/gcc.dg/lto/pr55525_0.c
> index d8d16d11d32..5976a935ab3 100644
> --- a/gcc/testsuite/gcc.dg/lto/pr55525_0.c
> +++ b/gcc/testsuite/gcc.dg/lto/pr55525_0.c
> @@ -1,5 +1,5 @@
> /* { dg-lto-do link } */
> -/* { dg-lto-options { { -fcommon -flto -w } } } */
> +/* { dg-lto-options { { -fpermissive -fcommon -flto -w } } } */
>
> char s[sizeof (char *)];
> int main(void)
> diff --git a/gcc/testsuite/gcc.dg/noncompile/20020213-1.c b/gcc/testsuite/gcc.dg/noncompile/20020213-1.c
> index fa86e4789ff..28b158eda71 100644
> --- a/gcc/testsuite/gcc.dg/noncompile/20020213-1.c
> +++ b/gcc/testsuite/gcc.dg/noncompile/20020213-1.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> /* PR c/5503
> Test whether argument checking is done for fputs, bzero and bcmp. */
> typedef struct { int i; } FILE;
> diff --git a/gcc/testsuite/gcc.dg/noncompile/pr71426.c b/gcc/testsuite/gcc.dg/noncompile/pr71426.c
> index 874e18976e9..fe2f2f65c64 100644
> --- a/gcc/testsuite/gcc.dg/noncompile/pr71426.c
> +++ b/gcc/testsuite/gcc.dg/noncompile/pr71426.c
> @@ -1,5 +1,5 @@
> /* PR c/71426 */
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
>
> int f (int x[x - x ()]); /* { dg-error "undeclared" } */
> diff --git a/gcc/testsuite/gcc.dg/noncompile/undeclared-1.c b/gcc/testsuite/gcc.dg/noncompile/undeclared-1.c
> index 5bb7c2a4df9..0131ef50ee9 100644
> --- a/gcc/testsuite/gcc.dg/noncompile/undeclared-1.c
> +++ b/gcc/testsuite/gcc.dg/noncompile/undeclared-1.c
> @@ -1,6 +1,6 @@
> /* Test for no ICE with an undeclared identifier in an enum in old-style
> parameter decls. PR 12560. */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
>
> foo(c)
> enum { a = b } c; /* { dg-error "undeclared|for each" } */
> diff --git a/gcc/testsuite/gcc.dg/overflow-warn-2.c b/gcc/testsuite/gcc.dg/overflow-warn-2.c
> index 9232800fb2e..b3b7dbbb7e7 100644
> --- a/gcc/testsuite/gcc.dg/overflow-warn-2.c
> +++ b/gcc/testsuite/gcc.dg/overflow-warn-2.c
> @@ -1,7 +1,7 @@
> /* Test for diagnostics for constant overflow. Test with -Wtraditional-conversion. */
> /* Origin: Joseph Myers <joseph@codesourcery.com> */
> /* { dg-do compile } */
> -/* { dg-options "-std=c99 -Wtraditional-conversion" } */
> +/* { dg-options "-std=c99 -fpermissive -Wtraditional-conversion" } */
>
> #include <limits.h>
>
> diff --git a/gcc/testsuite/gcc.dg/pr100142.c b/gcc/testsuite/gcc.dg/pr100142.c
> index aec146cb0a9..fef271a2d23 100644
> --- a/gcc/testsuite/gcc.dg/pr100142.c
> +++ b/gcc/testsuite/gcc.dg/pr100142.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-fpreprocessed" } */
> +/* { dg-options "-fpermissive -fpreprocessed" } */
>
> void
> foo (void)
> diff --git a/gcc/testsuite/gcc.dg/pr100790.c b/gcc/testsuite/gcc.dg/pr100790.c
> index 31e0effdea2..3e00c1b6ced 100644
> --- a/gcc/testsuite/gcc.dg/pr100790.c
> +++ b/gcc/testsuite/gcc.dg/pr100790.c
> @@ -1,4 +1,4 @@
> // { dg-do compile }
> -// { dg-options "-O2 -w" }
> +// { dg-options "-fpermissive -O2 -w" }
>
> __builtin_clz(int x) { x ? __builtin_clz(x) : 32; }
> diff --git a/gcc/testsuite/gcc.dg/pr100791.c b/gcc/testsuite/gcc.dg/pr100791.c
> index 96cf34f14a4..00cc4b185a3 100644
> --- a/gcc/testsuite/gcc.dg/pr100791.c
> +++ b/gcc/testsuite/gcc.dg/pr100791.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "" } */
> +/* { dg-options "-fpermissive" } */
>
> static inline int __attribute__((__always_inline__))
> foo ()
> diff --git a/gcc/testsuite/gcc.dg/pr103093.c b/gcc/testsuite/gcc.dg/pr103093.c
> index f42572147ad..36ec1b9d098 100644
> --- a/gcc/testsuite/gcc.dg/pr103093.c
> +++ b/gcc/testsuite/gcc.dg/pr103093.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2" } */
> +/* { dg-options "-fpermissive -O2" } */
>
> int i_0, c_4, uc_7, func_2_c_11;
>
> diff --git a/gcc/testsuite/gcc.dg/pr105140.c b/gcc/testsuite/gcc.dg/pr105140.c
> index 7d30985e850..173dc8c2fac 100644
> --- a/gcc/testsuite/gcc.dg/pr105140.c
> +++ b/gcc/testsuite/gcc.dg/pr105140.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Os -w -Wno-psabi" } */
> +/* { dg-options "-fpermissive -Os -w -Wno-psabi" } */
> /* { dg-skip-if "PR105147" { powerpc*-*-* s390*-*-* } } */
>
> typedef char __attribute__((__vector_size__ (16 * sizeof (char)))) U;
> diff --git a/gcc/testsuite/gcc.dg/pr105250.c b/gcc/testsuite/gcc.dg/pr105250.c
> index 4683e0e63a2..c4f4ea0c3d7 100644
> --- a/gcc/testsuite/gcc.dg/pr105250.c
> +++ b/gcc/testsuite/gcc.dg/pr105250.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-w -Wno-psabi -O2" } */
> +/* { dg-options "-fpermissive -w -Wno-psabi -O2" } */
> /* { dg-skip-if "PR105266" { powerpc*-*-* s390*-*-* } } */
>
> typedef int __attribute__((__vector_size__(4))) T;
> diff --git a/gcc/testsuite/gcc.dg/pr105853.c b/gcc/testsuite/gcc.dg/pr105853.c
> index 4f234ac11d9..c0a86ee6a19 100644
> --- a/gcc/testsuite/gcc.dg/pr105853.c
> +++ b/gcc/testsuite/gcc.dg/pr105853.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2" } */
> +/* { dg-options "-fpermissive -O2" } */
>
> struct {
> struct {
> diff --git a/gcc/testsuite/gcc.dg/pr105856.c b/gcc/testsuite/gcc.dg/pr105856.c
> index dd3aa2f18c0..c8f0851599d 100644
> --- a/gcc/testsuite/gcc.dg/pr105856.c
> +++ b/gcc/testsuite/gcc.dg/pr105856.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2" } */
> +/* { dg-options "-fpermissive -O2" } */
> #pragma pack(1)
> struct {
> unsigned f0;
> diff --git a/gcc/testsuite/gcc.dg/pr26865.c b/gcc/testsuite/gcc.dg/pr26865.c
> index f49d1d29f9c..e62030f60ab 100644
> --- a/gcc/testsuite/gcc.dg/pr26865.c
> +++ b/gcc/testsuite/gcc.dg/pr26865.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -std=c99" } */
> +/* { dg-options "-fpermissive -O2 -std=c99" } */
>
> void
> foo (void)
> diff --git a/gcc/testsuite/gcc.dg/pr40989.c b/gcc/testsuite/gcc.dg/pr40989.c
> index 0fbc87082d3..95392585a6a 100644
> --- a/gcc/testsuite/gcc.dg/pr40989.c
> +++ b/gcc/testsuite/gcc.dg/pr40989.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Werror=implicit" } */
> +/* { dg-options "-fpermissive -Werror=implicit" } */
> int main() {
> return pippo(); /* { dg-error "" } */
> }
> diff --git a/gcc/testsuite/gcc.dg/pr42715.c b/gcc/testsuite/gcc.dg/pr42715.c
> index 72bdfc86244..09237c6a4a3 100644
> --- a/gcc/testsuite/gcc.dg/pr42715.c
> +++ b/gcc/testsuite/gcc.dg/pr42715.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile { target fpic } } */
> -/* { dg-options "-fPIC -g -O2 -w" } */
> +/* { dg-options "-fPIC -g -O2 -fpermissive -w" } */
> /* var-tracking failed to clobber the reg holding v at the asm insn,
> so v ended up bound to an intermediate PIC expression. */
>
> diff --git a/gcc/testsuite/gcc.dg/pr44971.c b/gcc/testsuite/gcc.dg/pr44971.c
> index a1faef51be1..5cd314c2665 100644
> --- a/gcc/testsuite/gcc.dg/pr44971.c
> +++ b/gcc/testsuite/gcc.dg/pr44971.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fcompare-debug -w" } */
> +/* { dg-options "-O2 -fpermissive -fcompare-debug -w" } */
>
> typedef struct
> {
> diff --git a/gcc/testsuite/gcc.dg/pr46571.c b/gcc/testsuite/gcc.dg/pr46571.c
> index 435812210ea..393025b65dd 100644
> --- a/gcc/testsuite/gcc.dg/pr46571.c
> +++ b/gcc/testsuite/gcc.dg/pr46571.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fcompare-debug -w" } */
> +/* { dg-options "-O2 -fpermissive -fcompare-debug -w" } */
>
> typedef union tree_node *tree;
> typedef unsigned int source_location;
> diff --git a/gcc/testsuite/gcc.dg/pr54363.c b/gcc/testsuite/gcc.dg/pr54363.c
> index aea0f9057b0..bea284ac975 100644
> --- a/gcc/testsuite/gcc.dg/pr54363.c
> +++ b/gcc/testsuite/gcc.dg/pr54363.c
> @@ -1,6 +1,6 @@
> /* PR c/54363 */
> /* { dg-do compile } */
> -/* { dg-options "-std=gnu99" } */
> +/* { dg-options "-fpermissive -std=gnu99" } */
>
> struct S { char **a; };
>
> diff --git a/gcc/testsuite/gcc.dg/pr56724-2.c b/gcc/testsuite/gcc.dg/pr56724-2.c
> index 4abb7d899e7..db6b452ad20 100644
> --- a/gcc/testsuite/gcc.dg/pr56724-2.c
> +++ b/gcc/testsuite/gcc.dg/pr56724-2.c
> @@ -1,6 +1,6 @@
> /* PR c/56724 */
> /* { dg-do compile } */
> -/* { dg-options "-Wc++-compat -Wpedantic" } */
> +/* { dg-options "-fpermissive -Wc++-compat -Wpedantic" } */
>
> enum E1 { A };
> enum E2 { B };
> diff --git a/gcc/testsuite/gcc.dg/pr59630.c b/gcc/testsuite/gcc.dg/pr59630.c
> index 6a3c72552f5..693e2b9c18e 100644
> --- a/gcc/testsuite/gcc.dg/pr59630.c
> +++ b/gcc/testsuite/gcc.dg/pr59630.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O" } */
> +/* { dg-options "-fpermissive -O" } */
>
> _Bool foo()
> {
> diff --git a/gcc/testsuite/gcc.dg/pr67043.c b/gcc/testsuite/gcc.dg/pr67043.c
> index 36aa68673f1..746fb971793 100644
> --- a/gcc/testsuite/gcc.dg/pr67043.c
> +++ b/gcc/testsuite/gcc.dg/pr67043.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O3 -fcompare-debug -w" } */
> +/* { dg-options "-O3 -fcompare-debug -fpermissive -w" } */
>
> extern void rt_mutex_owner (void);
> extern void rt_mutex_deadlock_account_lock (int);
> diff --git a/gcc/testsuite/gcc.dg/pr67730-1.c b/gcc/testsuite/gcc.dg/pr67730-1.c
> index bb82f6d8e85..2e1f5b51ffc 100644
> --- a/gcc/testsuite/gcc.dg/pr67730-1.c
> +++ b/gcc/testsuite/gcc.dg/pr67730-1.c
> @@ -1,6 +1,6 @@
> /* PR c/67730 */
> /* { dg-do compile } */
> -/* { dg-options "-Wc++-compat" } */
> +/* { dg-options "-Wc++-compat -fpermissive" } */
>
> #include "pr67730.h"
>
> diff --git a/gcc/testsuite/gcc.dg/pr67730-2.c b/gcc/testsuite/gcc.dg/pr67730-2.c
> index 260cc3e3821..b21555cf6aa 100644
> --- a/gcc/testsuite/gcc.dg/pr67730-2.c
> +++ b/gcc/testsuite/gcc.dg/pr67730-2.c
> @@ -1,6 +1,6 @@
> /* PR c/67730 */
> /* { dg-do compile } */
> -/* { dg-options "" } */
> +/* { dg-options "-fpermissive" } */
>
> #include "pr67730.h"
>
> diff --git a/gcc/testsuite/gcc.dg/pr68320.c b/gcc/testsuite/gcc.dg/pr68320.c
> index 5d891b9bb1e..6f22f0a68d9 100644
> --- a/gcc/testsuite/gcc.dg/pr68320.c
> +++ b/gcc/testsuite/gcc.dg/pr68320.c
> @@ -1,6 +1,6 @@
> /* PR c/68320 */
> /* { dg-do compile } */
> -/* { dg-options "" } */
> +/* { dg-options "-fpermissive" } */
>
> void
> fn1 (void)
> diff --git a/gcc/testsuite/gcc.dg/pr69156.c b/gcc/testsuite/gcc.dg/pr69156.c
> index 522ac00be46..5740971383c 100644
> --- a/gcc/testsuite/gcc.dg/pr69156.c
> +++ b/gcc/testsuite/gcc.dg/pr69156.c
> @@ -1,6 +1,6 @@
> /* PR tree-optimization/69156 */
> /* { dg-do compile } */
> -/* { dg-options "-O1 -fno-tree-ccp" } */
> +/* { dg-options "-fpermissive -O1 -fno-tree-ccp" } */
>
> _Bool
> foo ()
> diff --git a/gcc/testsuite/gcc.dg/pr69824.c b/gcc/testsuite/gcc.dg/pr69824.c
> index e2913f8f3d0..899bed34097 100644
> --- a/gcc/testsuite/gcc.dg/pr69824.c
> +++ b/gcc/testsuite/gcc.dg/pr69824.c
> @@ -1,4 +1,4 @@
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
> int bar() { return foo(); }
> void baz(int c[foo()]) { return; }
> diff --git a/gcc/testsuite/gcc.dg/pr70174.c b/gcc/testsuite/gcc.dg/pr70174.c
> index 59d231e1623..275ba36185d 100644
> --- a/gcc/testsuite/gcc.dg/pr70174.c
> +++ b/gcc/testsuite/gcc.dg/pr70174.c
> @@ -1,6 +1,6 @@
> /* PR rtl-optimization/70174 */
> /* { dg-do compile } */
> -/* { dg-options "-O2" } */
> +/* { dg-options "-fpermissive -O2" } */
>
> struct S { int f : 4; } a;
>
> diff --git a/gcc/testsuite/gcc.dg/pr70281.c b/gcc/testsuite/gcc.dg/pr70281.c
> index 9447fb1f2a8..7d408545452 100644
> --- a/gcc/testsuite/gcc.dg/pr70281.c
> +++ b/gcc/testsuite/gcc.dg/pr70281.c
> @@ -1,4 +1,4 @@
> -/* { dg-options "-Wall -fdiagnostics-show-caret" } */
> +/* { dg-options "-fpermissive -Wall -fdiagnostics-show-caret" } */
> int bch_stats_show ()
> {
> return __builtin_types_compatible_p (unsigned, int) ? "" : ""; /* { dg-warning "cast" } */
> diff --git a/gcc/testsuite/gcc.dg/pr77862.c b/gcc/testsuite/gcc.dg/pr77862.c
> index a048cb4a74f..3ff8d082ef7 100644
> --- a/gcc/testsuite/gcc.dg/pr77862.c
> +++ b/gcc/testsuite/gcc.dg/pr77862.c
> @@ -2,7 +2,7 @@
> /* PR tree-optimization/77862 */
> /* { dg-do compile } */
> /* { dg-require-effective-target fpic } */
> -/* { dg-options "-O2 -fPIC -w" } */
> +/* { dg-options "-fpermissive -O2 -fPIC -w" } */
>
> struct paramed_type
> {
> diff --git a/gcc/testsuite/gcc.dg/pr82765.c b/gcc/testsuite/gcc.dg/pr82765.c
> index dde0aeba7ef..03534b0cbd5 100644
> --- a/gcc/testsuite/gcc.dg/pr82765.c
> +++ b/gcc/testsuite/gcc.dg/pr82765.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Os -w" } */
> +/* { dg-options "-fpermissive -Os -w" } */
>
> int a[1][1];
> int main() { int *b[] = {a, a[1820408606019012862278468], a, a, a}; }
> diff --git a/gcc/testsuite/gcc.dg/pr83852.c b/gcc/testsuite/gcc.dg/pr83852.c
> index 68ef78b8e10..602cc591d27 100644
> --- a/gcc/testsuite/gcc.dg/pr83852.c
> +++ b/gcc/testsuite/gcc.dg/pr83852.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
> -/* { dg-options "-std=gnu99 -O2 -fselective-scheduling -fno-if-conversion -fno-tree-dse -w" } */
> +/* { dg-options "-std=gnu99 -fpermissive -O2 -fselective-scheduling -fno-if-conversion -fno-tree-dse -w" } */
> long long int uo;
> unsigned int vt;
>
> diff --git a/gcc/testsuite/gcc.dg/pr84206.c b/gcc/testsuite/gcc.dg/pr84206.c
> index b4ac9c24c78..424f474e3b8 100644
> --- a/gcc/testsuite/gcc.dg/pr84206.c
> +++ b/gcc/testsuite/gcc.dg/pr84206.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
> -/* { dg-options "-O2 -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fno-forward-propagate -fno-tree-fre -w" } */
> +/* { dg-options "-fpermissive -O2 -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fno-forward-propagate -fno-tree-fre -w" } */
>
> long long unsigned int ao;
> int hk;
> diff --git a/gcc/testsuite/gcc.dg/pr85164-1.c b/gcc/testsuite/gcc.dg/pr85164-1.c
> index 4c5995e8875..1594dbc46b3 100644
> --- a/gcc/testsuite/gcc.dg/pr85164-1.c
> +++ b/gcc/testsuite/gcc.dg/pr85164-1.c
> @@ -1,4 +1,4 @@
> -/* { dg-options "-O2 -w" } */
> +/* { dg-options "-fpermissive -O2 -w" } */
> a[];
> b;
> c() {
> diff --git a/gcc/testsuite/gcc.dg/pr85955.c b/gcc/testsuite/gcc.dg/pr85955.c
> index 7f67f62dce6..4c15ff40604 100644
> --- a/gcc/testsuite/gcc.dg/pr85955.c
> +++ b/gcc/testsuite/gcc.dg/pr85955.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -w" } */
> +/* { dg-options "-fpermissive -O2 -w" } */
>
> extern void sincos(double x, double *sinx, double *cosx);
> void apply(void (*f)(double, double *, double *),
> diff --git a/gcc/testsuite/gcc.dg/pr86271.c b/gcc/testsuite/gcc.dg/pr86271.c
> index 1200533d4d9..f020c1b1e2f 100644
> --- a/gcc/testsuite/gcc.dg/pr86271.c
> +++ b/gcc/testsuite/gcc.dg/pr86271.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2" } */
> +/* { dg-options "-fpermissive -O2" } */
>
> int main ()
> {
> diff --git a/gcc/testsuite/gcc.dg/pr86928.c b/gcc/testsuite/gcc.dg/pr86928.c
> index 46b7644836c..1e56b2970ff 100644
> --- a/gcc/testsuite/gcc.dg/pr86928.c
> +++ b/gcc/testsuite/gcc.dg/pr86928.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
> -/* { dg-options "-O2 -fnon-call-exceptions -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling -fno-if-conversion -fno-tree-dce -w" } */
> +/* { dg-options "-fpermissive -O2 -fnon-call-exceptions -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling -fno-if-conversion -fno-tree-dce -w" } */
>
> int kn;
>
> diff --git a/gcc/testsuite/gcc.dg/pr99122-1.c b/gcc/testsuite/gcc.dg/pr99122-1.c
> index 5dfc0a85ad4..d535bdd7173 100644
> --- a/gcc/testsuite/gcc.dg/pr99122-1.c
> +++ b/gcc/testsuite/gcc.dg/pr99122-1.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -g -w" } */
> +/* { dg-options "-O2 -fpermissive -g -w" } */
>
> void f ()
> {
> diff --git a/gcc/testsuite/gcc.dg/pr99136.c b/gcc/testsuite/gcc.dg/pr99136.c
> index 1bd8446811b..cd1cc1ba5a7 100644
> --- a/gcc/testsuite/gcc.dg/pr99136.c
> +++ b/gcc/testsuite/gcc.dg/pr99136.c
> @@ -1,6 +1,6 @@
> /* PR c/99136 */
> /* { dg-do compile } */
> -/* { dg-options "-w -fexcess-precision=standard" } */
> +/* { dg-options "-fpermissive -w -fexcess-precision=standard" } */
>
> void
> foo (double x)
> diff --git a/gcc/testsuite/gcc.dg/redecl-19.c b/gcc/testsuite/gcc.dg/redecl-19.c
> index cc10685448b..08e1146cae4 100644
> --- a/gcc/testsuite/gcc.dg/redecl-19.c
> +++ b/gcc/testsuite/gcc.dg/redecl-19.c
> @@ -1,5 +1,5 @@
> /* We used to ICE in the gimplifier, PR 106764 */
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
> (*a)(); // { dg-note "" }
> b(){a()} a; // { dg-error "" }
> diff --git a/gcc/testsuite/gcc.dg/redecl-24.c b/gcc/testsuite/gcc.dg/redecl-24.c
> index f0f7a723ab8..c895df94c90 100644
> --- a/gcc/testsuite/gcc.dg/redecl-24.c
> +++ b/gcc/testsuite/gcc.dg/redecl-24.c
> @@ -1,6 +1,6 @@
> /* We used to ICE in the gimplifier, PR 106560 */
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
> void **a, **b; /* { dg-note "" } */
> c(){b = a;}
> a = /* { dg-error "" } */
> diff --git a/gcc/testsuite/gcc.dg/torture/pr39204.c b/gcc/testsuite/gcc.dg/torture/pr39204.c
> index 1389a52ec58..b8145b059ad 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr39204.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr39204.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-w" } */
> +/* { dg-options "-fpermissive -w" } */
>
> __extension__ typedef __SIZE_TYPE__ size_t;
> typedef unsigned char __u_char;
> diff --git a/gcc/testsuite/gcc.dg/torture/pr57676.c b/gcc/testsuite/gcc.dg/torture/pr57676.c
> index a8cacc630b3..9762e818a89 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr57676.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr57676.c
> @@ -1,7 +1,7 @@
> /* Verify that LRA does not abort prematurely in a release build of the
> compiler. */
> /* { dg-do compile } */
> -/* { dg-options "-fno-checking -w -funroll-loops" } */
> +/* { dg-options "-fpermissive -fno-checking -w -funroll-loops" } */
>
> int a, b, c;
>
> diff --git a/gcc/testsuite/gcc.dg/torture/pr67222.c b/gcc/testsuite/gcc.dg/torture/pr67222.c
> index 1beba6dd22c..29b32b119b8 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr67222.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr67222.c
> @@ -1,5 +1,6 @@
> /* PR middle-end/67222 - ICE in gimple_call_arg with bogus posix_memalign */
> /* { dg-do compile } */
> +/* { dg-additional-options "-fpermissive" } */
>
> void
> foo (void **p)
> diff --git a/gcc/testsuite/gcc.dg/torture/pr79125.c b/gcc/testsuite/gcc.dg/torture/pr79125.c
> index b5a39f560a5..e9a17557715 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr79125.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr79125.c
> @@ -1,3 +1,4 @@
> +/* { dg-additional-options "-fpermissive" } */
> int za;
>
> void
> diff --git a/gcc/testsuite/gcc.dg/torture/pr94479.c b/gcc/testsuite/gcc.dg/torture/pr94479.c
> index 3e4058279aa..3189cd16234 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr94479.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr94479.c
> @@ -1,6 +1,6 @@
> /* { dg-do compile } */
> /* { dg-require-stack-check "specific" } */
> -/* { dg-additional-options "-fstack-check -w" } */
> +/* { dg-additional-options "-fpermissive -fstack-check -w" } */
> /* { dg-require-effective-target alloca } */
>
> int a;
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20070815.c b/gcc/testsuite/gcc.dg/tree-ssa/20070815.c
> index fa0e69f7cc4..52d646f8b2e 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/20070815.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/20070815.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O -w" } */
> +/* { dg-options "-fpermissive -O -w" } */
>
> /* This code snippet from glibc 2.3.5 was causing an ICE during
> optimization because we were failing to update the SSA form for
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c
> index d0f7db26391..4d73f14cb4a 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c
> @@ -1,6 +1,6 @@
> /* PR middle-end/100732 - ICE on sprintf %s with integer argument
> { dg-do compile }
> - { dg-options "-O2 -Wall -fdump-tree-optimized" } */
> + { dg-options "-fpermissive -O2 -Wall -fdump-tree-optimized" } */
>
> #define sprintf(d, f, ...) \
> __builtin___sprintf_chk (d, 0, 32, f, __VA_ARGS__)
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c b/gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c
> index 3946a8ca18c..944b4357bef 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtins-folding-gimple-ub.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O1 -fdump-tree-optimized" } */
> +/* { dg-options "-fpermissive -O1 -fdump-tree-optimized" } */
>
> char *buffer1;
> char *buffer2;
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c
> index 98114f3d422..11a805990ef 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr22051-2.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fdump-tree-optimized -w" } */
> +/* { dg-options "-fpermissive -O2 -fdump-tree-optimized -w" } */
>
> void *arf ();
> int
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c
> index f97c57503ce..85633f13938 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O -w -fdump-tree-dse1-vops" } */
> +/* { dg-options "-fpermissive -O -w -fdump-tree-dse1-vops" } */
>
> __extension__ typedef __SIZE_TYPE__ size_t;
> typedef struct _IO_FILE FILE;
> diff --git a/gcc/testsuite/gcc.target/aarch64/pr60697.c b/gcc/testsuite/gcc.target/aarch64/pr60697.c
> index 1b5857c1fbf..6fcd632234d 100644
> --- a/gcc/testsuite/gcc.target/aarch64/pr60697.c
> +++ b/gcc/testsuite/gcc.target/aarch64/pr60697.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-w -O3 -mcpu=cortex-a53" } */
> +/* { dg-options "-fpermissive -w -O3 -mcpu=cortex-a53" } */
> typedef struct __sFILE __FILE;
> typedef __FILE FILE;
> typedef int atom_id;
> diff --git a/gcc/testsuite/gcc.target/aarch64/pr87305.c b/gcc/testsuite/gcc.target/aarch64/pr87305.c
> index 8beaa9176e0..7a3e41820d6 100644
> --- a/gcc/testsuite/gcc.target/aarch64/pr87305.c
> +++ b/gcc/testsuite/gcc.target/aarch64/pr87305.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-Ofast -mbig-endian -w" } */
> +/* { dg-options "-fpermissive -Ofast -mbig-endian -w" } */
>
> int cc;
>
> diff --git a/gcc/testsuite/gcc.target/aarch64/sve/pr96357.c b/gcc/testsuite/gcc.target/aarch64/sve/pr96357.c
> index e52867f5729..5d8fd8b53c3 100644
> --- a/gcc/testsuite/gcc.target/aarch64/sve/pr96357.c
> +++ b/gcc/testsuite/gcc.target/aarch64/sve/pr96357.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O3 -march=armv8.2-a+sve" } */
> +/* { dg-options "-fpermissive -O3 -march=armv8.2-a+sve" } */
>
> int d;
>
> diff --git a/gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c b/gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c
> index f2751e8c814..752a8a88480 100644
> --- a/gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c
> +++ b/gcc/testsuite/gcc.target/i386/attr-nocf-check-1a.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-fcf-protection" } */
> +/* { dg-options "-fpermissive -fcf-protection" } */
>
> int func (int) __attribute__ ((nocf_check));
> int (*fptr) (int) __attribute__ ((nocf_check));
> diff --git a/gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c b/gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c
> index 9924cdc80f0..da8b7ffe600 100644
> --- a/gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c
> +++ b/gcc/testsuite/gcc.target/i386/attr-nocf-check-3a.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-fcf-protection" } */
> +/* { dg-options "-fpermissive -fcf-protection" } */
>
> int foo (void) __attribute__ ((nocf_check));
> void (*foo1) (void) __attribute__((nocf_check));
> diff --git a/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c b/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c
> index 50a7382ec96..99256e9e2aa 100644
> --- a/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c
> +++ b/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c
> @@ -1,6 +1,6 @@
> /* PR target/108881 */
> /* { dg-do compile } */
> -/* { dg-options "-mavx512bf16 -mno-avx512vl" } */
> +/* { dg-options "-fpermissive -mavx512bf16 -mno-avx512vl" } */
>
> typedef float __m256 __attribute__((__vector_size__(32)));
> typedef __bf16 __v16bf __attribute__((__vector_size__(32)));
> diff --git a/gcc/testsuite/gcc.target/i386/cet-notrack-2a.c b/gcc/testsuite/gcc.target/i386/cet-notrack-2a.c
> index 76b0e2d5611..2a70bc67fc0 100644
> --- a/gcc/testsuite/gcc.target/i386/cet-notrack-2a.c
> +++ b/gcc/testsuite/gcc.target/i386/cet-notrack-2a.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O -fcf-protection" } */
> +/* { dg-options "-fpermissive -O -fcf-protection" } */
> /* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
> /* { dg-final { scan-assembler-times "notrack call\[ \t]+" 1 } } */
> diff --git a/gcc/testsuite/gcc.target/i386/cet-notrack-2b.c b/gcc/testsuite/gcc.target/i386/cet-notrack-2b.c
> index 8b4952d40bb..7ebf22a30d6 100644
> --- a/gcc/testsuite/gcc.target/i386/cet-notrack-2b.c
> +++ b/gcc/testsuite/gcc.target/i386/cet-notrack-2b.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fcf-protection" } */
> +/* { dg-options "-fpermissive -O2 -fcf-protection" } */
> /* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
> /* { dg-final { scan-assembler-times "notrack jmp\[ \t]+" 1 } } */
> diff --git a/gcc/testsuite/gcc.target/i386/cet-notrack-5b.c b/gcc/testsuite/gcc.target/i386/cet-notrack-5b.c
> index 255ad458a87..ed816bb9459 100644
> --- a/gcc/testsuite/gcc.target/i386/cet-notrack-5b.c
> +++ b/gcc/testsuite/gcc.target/i386/cet-notrack-5b.c
> @@ -1,6 +1,6 @@
> /* Check the attribute do not proparate through assignment. */
> /* { dg-do compile } */
> -/* { dg-options "-O -fcf-protection" } */
> +/* { dg-options "-fpermissive -O -fcf-protection" } */
> /* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
> /* { dg-final { scan-assembler-times "\tcall\[ \t]+" 1 { target { ! ia32 } || { ! *-*-darwin* } } } } */
> diff --git a/gcc/testsuite/gcc.target/i386/cet-notrack-6a.c b/gcc/testsuite/gcc.target/i386/cet-notrack-6a.c
> index 8bbe6e48796..ae2a43a2459 100644
> --- a/gcc/testsuite/gcc.target/i386/cet-notrack-6a.c
> +++ b/gcc/testsuite/gcc.target/i386/cet-notrack-6a.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O2 -fcf-protection" } */
> +/* { dg-options "-fpermissive -O2 -fcf-protection" } */
> /* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
> /* { dg-final { scan-assembler-times "\t(?:call|jmp)\[ \t]+.*foo" 1 } } */
> diff --git a/gcc/testsuite/gcc.target/i386/cet-notrack-6b.c b/gcc/testsuite/gcc.target/i386/cet-notrack-6b.c
> index f950d3a8689..32766c36eab 100644
> --- a/gcc/testsuite/gcc.target/i386/cet-notrack-6b.c
> +++ b/gcc/testsuite/gcc.target/i386/cet-notrack-6b.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-O0 -fcf-protection" } */
> +/* { dg-options "-fpermissive -O0 -fcf-protection" } */
> /* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
> /* { dg-final { scan-assembler-not "\tcall\[ \t]+" { target { ! ia32 } || { ! *-*-darwin* } } } } */
> diff --git a/gcc/testsuite/gcc.target/i386/pr70325.c b/gcc/testsuite/gcc.target/i386/pr70325.c
> index e2b9342658c..8b307399333 100644
> --- a/gcc/testsuite/gcc.target/i386/pr70325.c
> +++ b/gcc/testsuite/gcc.target/i386/pr70325.c
> @@ -1,6 +1,6 @@
> /* PR target/70325 */
> /* { dg-do compile } */
> -/* { dg-options "-mavx512vl -O2" } */
> +/* { dg-options "-fpermissive -mavx512vl -O2" } */
>
> typedef char C __attribute((__vector_size__(32)));
> typedef int I __attribute((__vector_size__(32)));
> diff --git a/gcc/testsuite/gcc.target/i386/pr70858.c b/gcc/testsuite/gcc.target/i386/pr70858.c
> index 99d7877346c..dcba4cc2c7d 100644
> --- a/gcc/testsuite/gcc.target/i386/pr70858.c
> +++ b/gcc/testsuite/gcc.target/i386/pr70858.c
> @@ -1,6 +1,6 @@
> /* PR target/70858 */
> /* { dg-do compile } */
> -/* { dg-options "-O2 -mlwp -mbmi -mtbm -mbmi2 -std=gnu11" } */
> +/* { dg-options "-fpermissive -O2 -mlwp -mbmi -mtbm -mbmi2 -std=gnu11" } */
>
> void
> f1 (unsigned long long x, unsigned int y)
> diff --git a/gcc/testsuite/gcc.target/i386/pr83488.c b/gcc/testsuite/gcc.target/i386/pr83488.c
> index e5ca770e5cc..31060f32759 100644
> --- a/gcc/testsuite/gcc.target/i386/pr83488.c
> +++ b/gcc/testsuite/gcc.target/i386/pr83488.c
> @@ -1,5 +1,5 @@
> /* { dg-do compile } */
> -/* { dg-options "-mavx512vbmi2 -mno-avx512f" } */
> +/* { dg-options "-fpermissive -mavx512vbmi2 -mno-avx512f" } */
>
> typedef long long __v8di __attribute__((vector_size (64)));
> void
> diff --git a/gcc/testsuite/gcc.target/i386/pr85511.c b/gcc/testsuite/gcc.target/i386/pr85511.c
> index a082a5eaf01..39457aa46b4 100644
> --- a/gcc/testsuite/gcc.target/i386/pr85511.c
> +++ b/gcc/testsuite/gcc.target/i386/pr85511.c
> @@ -1,6 +1,6 @@
> /* PR target/85511 */
> /* { dg-do compile } */
> -/* { dg-options "-Wimplicit-function-declaration" } */
> +/* { dg-options "-fpermissive -Wimplicit-function-declaration" } */
>
> unsigned int
> foo (void)
> diff --git a/gcc/testsuite/gcc.target/i386/pr87572.c b/gcc/testsuite/gcc.target/i386/pr87572.c
> index ea1beb78f5c..76882e9161f 100644
> --- a/gcc/testsuite/gcc.target/i386/pr87572.c
> +++ b/gcc/testsuite/gcc.target/i386/pr87572.c
> @@ -1,6 +1,6 @@
> /* PR target/82483 */
> /* { dg-do compile } */
> -/* { dg-options "-O2 -mavx512ifma -mno-sse2 -w -Wno-psabi" } */
> +/* { dg-options "-fpermissive -O2 -mavx512ifma -mno-sse2 -w -Wno-psabi" } */
>
> typedef long long __m512i __attribute__((__vector_size__(64)));
> __m512i
> diff --git a/gcc/testsuite/gcc.target/i386/pr88195.c b/gcc/testsuite/gcc.target/i386/pr88195.c
> index cd12adc063a..863647c9af0 100644
> --- a/gcc/testsuite/gcc.target/i386/pr88195.c
> +++ b/gcc/testsuite/gcc.target/i386/pr88195.c
> @@ -1,5 +1,5 @@
> /* PR target/88195 */
> -/* { dg-options "-mptwrite" } */
> +/* { dg-options "-fpermissive -mptwrite" } */
>
> void
> foo (void)
>
> base-commit: 68c46d192dcd6a3f7ebb6fc688c267cc826964b6
>
* Eric Gallager:
>> diff --git a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>> index bf32775d401..911fb562790 100644
>> --- a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>> +++ b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>> @@ -1,5 +1,6 @@
>> /* This used to crash IRA with -O3 -fPIC.
>> See PR 37333. */
>> +/* { dg-additional-options "-fpermissive" } */
>> struct yy_buffer_state {
>> int yy_is_interactive;
>> };
>
> The fact that this one appears to be based on a scanner generated by
> flex gives me pause. Is code from flex/yacc/bison going to need
> -fpermissive in general, or is this just because it was generated by
> an old version? If it's only old versions that generate code requiring
> -fpermissive, when exactly did they stop doing that?
It can be a bit tricky to get bison, flex, and automake to work
together. The inter-dependencies can be challenging, and apparently
it's difficult to teach automake that generating a lexer or parser
produces both the implementation C file and a header file. There's a
fairly generic way to deal with this: write a custom header that
contains the necessary function declarations and include it everywhere.
It's not as elegant as using the generated headers, but that can be
difficult depending on the build system.
However, the problems with this test case aren't related to that. For
example, yy_fatal_error is undefined, but is a static function in the
code generated by flex. The test case has been preprocessed (that's how
_IO_getc got there), and the declarations from system headers have been
removed.
Thanks,
Florian
On 11/10/23 15:06, Florian Weimer wrote:
> These tests use obsolete language constructs, but they are not
> clearly targeting C89, either. So use -fpermissive to keep
> future errors as warnings.
>
> The reasons why obsolete constructs are used used vary from
> test to test. Some tests deliberately exercise later stages
> of the compiler that only occur with those constructs. Some
> tests have precise expectations about warnings that will become
> errors with a future change, but do not specifically test a
> particular warning/error (if that is the case, the later changes
> tend to duplicate them into warning/error variants). In a few
> cases, use of obsolete constructs is clearly due to test case
> reduction, but it was not possible to un-reduce the test due
> to its size.
>
> gcc/testsuite/
>
> * c-c++-common/Wduplicated-branches-11.c: Compile with
> -fpermissive.
> * c-c++-common/Wduplicated-branches-12.c: Likewise.
> * c-c++-common/builtins.c: Likewise.
> * c-c++-common/pointer-to-fn1.c: Likewise.
> * gcc.c-torture/compile/20010320-1.c: Likewise.
> * gcc.c-torture/compile/20050105-1.c: Likewise.
> * gcc.c-torture/compile/20080704-1.c: Likewise.
> * gcc.c-torture/compile/20080910-1.c: Likewise.
> * gcc.c-torture/compile/20090917-1.c: Likewise.
> * gcc.c-torture/compile/20100915-1.c: Likewise.
> * gcc.c-torture/compile/20101216-1.c: Likewise.
> * gcc.c-torture/compile/20121027-1.c: Likewise.
> * gcc.c-torture/compile/20180605-1.c: Likewise.
> * gcc.c-torture/compile/950816-2.c: Likewise.
> * gcc.c-torture/compile/dse.c: Likewise.
> * gcc.c-torture/compile/pr100576.c: Likewise.
> * gcc.c-torture/compile/pr17408.c: Likewise.
> * gcc.c-torture/compile/pr19121.c: Likewise.
> * gcc.c-torture/compile/pr26213.c: Likewise.
> * gcc.c-torture/compile/pr27341-2.c: Likewise.
> * gcc.c-torture/compile/pr28776-2.c: Likewise.
> * gcc.c-torture/compile/pr33133.c: Likewise.
> * gcc.c-torture/compile/pr34091.c: Likewise.
> * gcc.c-torture/compile/pr36154.c: Likewise.
> * gcc.c-torture/compile/pr37381.c: Likewise.
> * gcc.c-torture/compile/pr38360.c: Likewise.
> * gcc.c-torture/compile/pr40291.c: Likewise.
> * gcc.c-torture/compile/pr41182-1.c: Likewise.
> * gcc.c-torture/compile/pr43635.c: Likewise.
> * gcc.c-torture/compile/pr44043.c: Likewise.
> * gcc.c-torture/compile/pr44063.c: Likewise.
> * gcc.c-torture/compile/pr44246.c: Likewise.
> * gcc.c-torture/compile/pr45535.c: Likewise.
> * gcc.c-torture/compile/pr46934.c: Likewise.
> * gcc.c-torture/compile/pr47428.c: Likewise.
> * gcc.c-torture/compile/pr49145.c: Likewise.
> * gcc.c-torture/compile/pr49206.c: Likewise.
> * gcc.c-torture/compile/pr51694.c: Likewise.
> * gcc.c-torture/compile/pr53886.c: Likewise.
> * gcc.c-torture/compile/pr65241.c: Likewise.
> * gcc.c-torture/compile/pr72802.c: Likewise.
> * gcc.c-torture/compile/pr81360.c: Likewise.
> * gcc.c-torture/compile/pr82052.c: Likewise.
> * gcc.c-torture/compile/pr90275-2.c: Likewise.
> * gcc.c-torture/compile/pr90275.c: Likewise.
> * gcc.c-torture/compile/pr96796.c: Likewise.
> * gcc.c-torture/compile/regs-arg-size.c: Likewise.
> * gcc.c-torture/compile/udivmod4.c: Likewise.
> * gcc.c-torture/compile/widechar-1.c: Likewise.
> * gcc.c-torture/execute/20000412-3.c: Likewise.
> * gcc.c-torture/execute/20010605-2.c: Likewise.
> * gcc.c-torture/execute/20020314-1.c: Likewise.
> * gcc.c-torture/execute/20020819-1.c: Likewise.
> * gcc.c-torture/execute/20031211-2.c: Likewise.
> * gcc.c-torture/execute/20040223-1.c: Likewise.
> * gcc.c-torture/execute/20041019-1.c: Likewise.
> * gcc.c-torture/execute/20120427-1.c: Likewise.
> * gcc.c-torture/execute/20120427-2.c: Likewise.
> * gcc.c-torture/execute/920908-2.c: Likewise.
> * gcc.c-torture/execute/921110-1.c: Likewise.
> * gcc.c-torture/execute/930111-1.c: Likewise.
> * gcc.c-torture/execute/930208-1.c: Likewise.
> * gcc.c-torture/execute/930702-1.c: Likewise.
> * gcc.c-torture/execute/930818-1.c: Likewise.
> * gcc.c-torture/execute/931017-1.c: Likewise.
> * gcc.c-torture/execute/931018-1.c: Likewise.
> * gcc.c-torture/execute/931208-1.c: Likewise.
> * gcc.c-torture/execute/941101-1.c: Likewise.
> * gcc.c-torture/execute/941110-1.c: Likewise.
> * gcc.c-torture/execute/950322-1.c: Likewise.
> * gcc.c-torture/execute/950426-1.c: Likewise.
> * gcc.c-torture/execute/950512-1.c: Likewise.
> * gcc.c-torture/execute/950621-1.c: Likewise.
> * gcc.c-torture/execute/960218-1.c: Likewise.
> * gcc.c-torture/execute/960402-1.c: Likewise.
> * gcc.c-torture/execute/cmpsf-1.c: Likewise.
> * gcc.c-torture/execute/cmpsi-1.c: Likewise.
> * gcc.c-torture/execute/cmpsi-2.c: Likewise.
> * gcc.c-torture/execute/divmod-1.c: Likewise.
> * gcc.c-torture/execute/pr22061-1.c: Likewise.
> * gcc.c-torture/execute/pr55875.c: Likewise.
> * gcc.dg/20050629-1.c: Likewise.
> * gcc.dg/20080615-1.c: Likewise.
> * gcc.dg/Walloca-14.c: Likewise.
> * gcc.dg/Wbuiltin-declaration-mismatch-3.c: Likewise.
> * gcc.dg/Wbuiltin-declaration-mismatch-9.c: Likewise.
> * gcc.dg/Wdouble-promotion.c: Likewise.
> * gcc.dg/Wrestrict-5.c: Likewise.
> * gcc.dg/Wstringop-overflow-13.c: Likewise.
> * gcc.dg/analyzer/fd-bind-pr107783.c: Likewise.
> * gcc.dg/array-5.c: Likewise.
> * gcc.dg/asan/pr56417.c: Likewise.
> * gcc.dg/attr-access-read-only.c: Likewise.
> * gcc.dg/attr-access-read-write.c: Likewise.
> * gcc.dg/attr-access-write-only.c: Likewise.
> * gcc.dg/bitint-36.c: Likewise.
> * gcc.dg/builtin-bswap-10.c: Likewise.
> * gcc.dg/cleanup-1.c: Likewise.
> * gcc.dg/cpp/pr60014-1.c: Likewise.
> * gcc.dg/cpp/pr60014-2.c: Likewise.
> * gcc.dg/cpp/pr60014-3.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp-1.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp-2.c: Likewise.
> * gcc.dg/ipa/ipa-bit-cp.c: Likewise.
> * gcc.dg/ipa/pr105639.c: Likewise.
> * gcc.dg/ipa/pr71981.c: Likewise.
> * gcc.dg/lto/20081109_0.c: Likewise.
> * gcc.dg/lto/pr54702_1.c: Likewise.
> * gcc.dg/lto/pr55525_0.c: Likewise.
> * gcc.dg/noncompile/20020213-1.c:: Likewise.
> * gcc.dg/noncompile/pr71426.c: Likewise.
> * gcc.dg/noncompile/undeclared-1.c: Likewise.
> * gcc.dg/overflow-warn-2.c: Likewise.
> * gcc.dg/pr100142.c: Likewise.
> * gcc.dg/pr100790.c: Likewise.
> * gcc.dg/pr100791.c: Likewise.
> * gcc.dg/pr103093.c: Likewise.
> * gcc.dg/pr105140.c: Likewise.
> * gcc.dg/pr105250.c: Likewise.
> * gcc.dg/pr105853.c: Likewise.
> * gcc.dg/pr105856.c: Likewise.
> * gcc.dg/pr26865.c: Likewise.
> * gcc.dg/pr40989.c: Likewise.
> * gcc.dg/pr42715.c: Likewise.
> * gcc.dg/pr44971.c: Likewise.
> * gcc.dg/pr46571.c: Likewise.
> * gcc.dg/pr54363.c: Likewise.
> * gcc.dg/pr56724-2.c: Likewise.
> * gcc.dg/pr59630.c: Likewise.
> * gcc.dg/pr67043.c: Likewise.
> * gcc.dg/pr67730-1.c: Likewise.
> * gcc.dg/pr67730-2.c: Likewise.
> * gcc.dg/pr68320.c: Likewise.
> * gcc.dg/pr69156.c: Likewise.
> * gcc.dg/pr69824.c: Likewise.
> * gcc.dg/pr70174.c: Likewise.
> * gcc.dg/pr70281.c: Likewise.
> * gcc.dg/pr77862.c: Likewise.
> * gcc.dg/pr82765.c: Likewise.
> * gcc.dg/pr83852.c: Likewise.
> * gcc.dg/pr84206.c: Likewise.
> * gcc.dg/pr85164-1.c: Likewise.
> * gcc.dg/pr85955.c: Likewise.
> * gcc.dg/pr86271.c: Likewise.
> * gcc.dg/pr86928.c: Likewise.
> * gcc.dg/pr99122-1.c: Likewise.
> * gcc.dg/pr99136.c: Likewise.
> * gcc.dg/redecl-19.c: Likewise.
> * gcc.dg/redecl-24.c: Likewise.
> * gcc.dg/torture/pr39204.c: Likewise.
> * gcc.dg/torture/pr57676.c: Likewise.
> * gcc.dg/torture/pr67222.c: Likewise.
> * gcc.dg/torture/pr79125.c: Likewise.
> * gcc.dg/torture/pr94479.c: Likewise.
> * gcc.dg/tree-ssa/20070815.c: Likewise.
> * gcc.dg/tree-ssa/builtin-sprintf-29.c: Likewise.
> * gcc.dg/tree-ssa/builtins-folding-gimple-ub.c: Likewise.
> * gcc.dg/tree-ssa/pr22051-2.c: Likewise.
> * gcc.dg/tree-ssa/ssa-dse-10.c: Likewise.
> * gcc.target/aarch64/pr60697.c: Likewise.
> * gcc.target/aarch64/pr87305.c: Likewise.
> * gcc.target/aarch64/sve/pr96357.c: Likewise.
> * gcc.target/i386/attr-nocf-check-1a.c: Likewise.
> * gcc.target/i386/attr-nocf-check-3a.c: Likewise.
> * gcc.target/i386/avx512bf16-pr108881.c: Likewise.
> * gcc.target/i386/cet-notrack-2a.c: Likewise.
> * gcc.target/i386/cet-notrack-2b.c: Likewise.
> * gcc.target/i386/cet-notrack-5b.c: Likewise.
> * gcc.target/i386/cet-notrack-6a.c: Likewise.
> * gcc.target/i386/cet-notrack-6b.c: Likewise.
> * gcc.target/i386/pr70325.c: Likewise.
> * gcc.target/i386/pr70858.c: Likewise.
> * gcc.target/i386/pr83488.c: Likewise.
> * gcc.target/i386/pr85511.c: Likewise.
> * gcc.target/i386/pr87572.c: Likewise.
> * gcc.target/i386/pr88195.c: Likewise.
>
> ---
OK
jeff
Florian Weimer <fweimer@redhat.com> writes:
> * Eric Gallager:
>
>>> diff --git a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>>> index bf32775d401..911fb562790 100644
>>> --- a/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>>> +++ b/gcc/testsuite/gcc.c-torture/compile/20080910-1.c
>>> @@ -1,5 +1,6 @@
>>> /* This used to crash IRA with -O3 -fPIC.
>>> See PR 37333. */
>>> +/* { dg-additional-options "-fpermissive" } */
>>> struct yy_buffer_state {
>>> int yy_is_interactive;
>>> };
>>
>> The fact that this one appears to be based on a scanner generated by
>> flex gives me pause. Is code from flex/yacc/bison going to need
>> -fpermissive in general, or is this just because it was generated by
>> an old version? If it's only old versions that generate code requiring
>> -fpermissive, when exactly did they stop doing that?
>
> It can be a bit tricky to get bison, flex, and automake to work
> together. The inter-dependencies can be challenging, and apparently
> it's difficult to teach automake that generating a lexer or parser
> produces both the implementation C file and a header file. There's a
> fairly generic way to deal with this: write a custom header that
> contains the necessary function declarations and include it everywhere.
> It's not as elegant as using the generated headers, but that can be
> difficult depending on the build system.
Right. The issues with anything Bison (and friends) were usually missing
declarations because of the header dependencies. Nothing intrinsic.
In fact, I can't even remember anything where Bison et. al generated
bad code purely by virtue of the version (even though sometimes comments
would suggest that, I never found any evidence for it, and it was
always the fault of the project itself which we'd then fix).
So, not worried.
>
> However, the problems with this test case aren't related to that. For
> example, yy_fatal_error is undefined, but is a static function in the
> code generated by flex. The test case has been preprocessed (that's how
> _IO_getc got there), and the declarations from system headers have been
> removed.
>
> Thanks,
> Florian
@@ -1,6 +1,7 @@
/* PR c/64279 */
/* { dg-do compile } */
/* { dg-options "-Wduplicated-branches" } */
+/* { dg-options "-fpermissive -Wduplicated-branches" { target c } } */
int
f (int p)
@@ -1,6 +1,7 @@
/* PR c/64279 */
/* { dg-do compile } */
/* { dg-options "-Wduplicated-branches" } */
+/* { dg-options "-fpermissive -Wduplicated-branches" { target c } } */
void
f (int i)
@@ -2,6 +2,7 @@
with no prototype do not cause an ICE.
{ dg-do compile }
{ dg-options "-O2 -Wall -Wextra" }
+ { dg-additional-options "-fpermissive" { target c } }
{ dg-prune-output "warning" }
{ dg-require-effective-target alloca } */
@@ -1,7 +1,7 @@
/* PR c++/106937 */
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
-/* { dg-options "-fcf-protection" } */
-/* { dg-additional-options "-std=c++11 -fpermissive" { target c++ } } */
+/* { dg-options "-fpermissive -fcf-protection" } */
+/* { dg-additional-options "-std=c++11" { target c++ } } */
/* Test printing a pointer to function with attribute. */
__attribute__((nocf_check)) typedef void (*FPA1)();
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct sec {
const char *name;
int id;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
void bar (struct S *);
void foo (void *x)
{
@@ -1,5 +1,6 @@
/* This code used to crash fold_convert due to PRE
wanting to fold_convert from a REAL_TYPE to an INTEGER_TYPE. */
+/* { dg-additional-options "-fpermissive" } */
typedef unsigned int uint32_t;
union double_union
{
@@ -1,5 +1,6 @@
/* This used to crash IRA with -O3 -fPIC.
See PR 37333. */
+/* { dg-additional-options "-fpermissive" } */
struct yy_buffer_state {
int yy_is_interactive;
};
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef int *loop_p;
typedef struct VEC_loop_p_base
{
@@ -1,5 +1,6 @@
/* PR rtl-optimization/45593 */
/* Testcase by Arnaud Lacombe <lacombar@gmail.com> */
+/* { dg-additional-options "-fpermissive" } */
typedef unsigned int __u32;
typedef __u32 __be32;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
typedef union
@@ -1,4 +1,5 @@
/* { dg-require-stack-size "1024+16" } */
+/* { dg-additional-options "-fpermissive" } */
extern int nc;
void f(void)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
void f (int *p, int n)
{
int j = 0, k;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
int func (char *);
void
f (void)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef unsigned long microblaze_reg_t;
struct pt_regs
{
@@ -1,4 +1,5 @@
/* { dg-require-effective-target non_strict_prototype } */
+/* { dg-additional-options "-fpermissive" } */
/* PR middle-end/100576 */
@@ -1,4 +1,5 @@
/* PRs 17408 and 17409, with different options. */
+/* { dg-additional-options "-fpermissive" } */
extern int t;
extern int t = 0;
void f(){t =0;}
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
typedef struct interpreter {
char Itokenbuf[256];
} PerlInterpreter;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
void
xnanosleep (_Bool overflow)
{
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
void zgemm_ (const int*, const double*);
extern void matmul_c8 (_Complex double * dest)
{
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
typedef struct RangeCoder
{
unsigned char one_state[256];
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
static char newshuffle[256 + 16] = {
0x0f, 0x08, 0x05, 0x07, 0x0c, 0x02, 0x0e, 0x09, 0x00, 0x01, 0x06, 0x0d,
0x03, 0x04, 0x0b, 0x0a, 0x02, 0x0c, 0x0e, 0x06, 0x0f, 0x00, 0x01, 0x08,
@@ -1,4 +1,5 @@
/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+/* { dg-additional-options "-fpermissive" } */
typedef unsigned int GLenum;
typedef unsigned char GLboolean;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
struct eth_test_pkt {
unsigned short len;
unsigned short ctr;
@@ -1,4 +1,5 @@
/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+/* { dg-additional-options "-fpermissive" } */
extern unsigned int __invalid_size_argument_for_IOC;
typedef unsigned int __u32;
@@ -1,5 +1,6 @@
/* PR middle-end/38360 */
/* { dg-require-effective-target untyped_assembly } */
+/* { dg-additional-options "-fpermissive" } */
int
main ()
@@ -1,4 +1,5 @@
/* PR middle-end/40291 */
+/* { dg-additional-options "-fpermissive" } */
int
foo (void *x, char *y, unsigned long long z)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef long unsigned int size_t;
int _lae_process_opts(char *pr, char *pe)
{
@@ -1,5 +1,6 @@
/* { dg-require-effective-target untyped_assembly } */
/* { dg-require-effective-target indirect_calls } */
+/* { dg-additional-options "-fpermissive" } */
extern void d (void);
@@ -1,4 +1,5 @@
/* { dg-require-effective-target indirect_calls } */
+/* { dg-additional-options "-fpermissive" } */
typedef unsigned char __u8;
typedef unsigned short __u16;
@@ -1,4 +1,5 @@
/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+/* { dg-additional-options "-fpermissive" } */
typedef signed char int8_t;
typedef short int16_t;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
int main(int argc, char *argv[])
{
strcat(argv[0], "X");
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct {
unsigned long pmd0;
unsigned long pmd1;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
int caller (unsigned int reg_type)
{
switch (reg_type)
@@ -1,5 +1,6 @@
/* PR tree-optimization/47428 */
/* { dg-require-effective-target untyped_assembly } */
+/* { dg-additional-options "-fpermissive" } */
struct S
{
@@ -1,4 +1,6 @@
/* { dg-require-effective-target untyped_assembly } */
+/* { dg-additional-options "-fpermissive" } */
+
static int
func1 (int a, int b)
{
@@ -1,4 +1,6 @@
/* { dg-require-effective-target untyped_assembly } */
+/* { dg-additional-options "-fpermissive" } */
+
struct S1
{
short f0;
@@ -1,5 +1,6 @@
/* { dg-require-effective-target untyped_assembly } */
/* { dg-require-effective-target indirect_calls } */
+/* { dg-additional-options "-fpermissive" } */
void
foo (x, fn)
@@ -1,4 +1,6 @@
/* PR target/53886 */
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct asn1_string_st ASN1_BIT_STRING;
typedef struct bignum_st BIGNUM;
typedef struct ec_group_st EC_GROUP;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
enum E { A, B, C, D };
void fn4 (void);
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
static a[];
static b, h, m, n, o, p, q, t, u, v, t5, t6, t16, t17, t18, t25;
c;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
typedef a;
b(void *c, a d) {
if (c)
@@ -1,4 +1,5 @@
/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+/* { dg-additional-options "-fpermissive" } */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
void
a() {
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
a, b, c;
long long d;
@@ -1,4 +1,4 @@
-/* { dg-additional-options "-fcommon" } */
+/* { dg-additional-options "-fpermissive -fcommon" } */
/* { dg-require-effective-target non_strict_prototype } */
struct S0 {
@@ -1,4 +1,5 @@
/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+/* { dg-additional-options "-fpermissive" } */
int foo;
typedef long unsigned int size_t;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
long long
xlrandom ()
{
@@ -1 +1,2 @@
+/* { dg-additional-options "-fpermissive" } */
char *s = L"a" "b";
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct {
char y;
char x[32];
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
void foo (), bar (), baz ();
int main ()
{
@@ -1,4 +1,5 @@
/* { dg-require-effective-target alloca } */
+/* { dg-additional-options "-fpermissive" } */
void f(void * a, double y)
{
}
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
foo ()
{
return 0;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
struct a
{
unsigned int bitfield : 3;
@@ -1,4 +1,5 @@
/* { dg-require-effective-target alloca } */
+/* { dg-additional-options "-fpermissive" } */
#include <string.h>
#include <stdio.h>
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
test_store_ccp (int i)
{
int *p, a, b, c;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct sreal
{
unsigned sig; /* Significant. */
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef struct sreal
{
unsigned sig; /* Significant. */
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
/* The bit-field below would have a problem if __INT_MAX__ is too
small. */
#if __INT_MAX__ < 2147483647
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
extern void abort(void);
typedef void (*frob)();
frob f[] = {abort};
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
main()
{
if (wwrite((long long) 0) != 123)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
typedef union {
long l;
struct { char b3, b2, b1, b0; } c;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
fp (double a, int b)
{
if (a != 33 || b != 11)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
static double one = 1.0;
f()
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
int v;
main ()
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
unsigned int a[0x1000];
extern const unsigned long v;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
f ()
{
unsigned long x, y = 1;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
f ()
{
int var = 7;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
f (const int x)
{
int y = 0;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
f (unsigned char *a)
{
int i, j;
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
struct tag {
int m1;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
unsigned
f1 (x)
{
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
struct s
{
int a;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
int gl;
g (x)
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
f (signed long long int x)
{
return x > 0xFFFFFFFFLL || x < -0x80000000LL;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
#include <limits.h>
#define F 140
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
f1 (unsigned int x, unsigned int y)
{
if (x == 0)
@@ -1,4 +1,6 @@
/* { dg-require-effective-target int32plus } */
+/* { dg-additional-options "-fpermissive" } */
+
#define F 140
#define T 13
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
div1 (signed char x)
{
return x / -1;
@@ -1,4 +1,5 @@
/* { dg-require-effective-target alloca } */
+/* { dg-additional-options "-fpermissive" } */
int N = 1;
void foo() {} /* Necessary to trigger the original ICE. */
void bar (char a[2][N]) { a[1][0] = N; }
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
int a[251];
__attribute__ ((noinline))
t(int i)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -w" } */
+/* { dg-options "-O2 -w -fpermissive" } */
/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
/* This file was automatically reduced from tree-ssa-operands.c. It
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-w -O2" } */
+/* { dg-options "-w -fpermissive -O2" } */
static int *see_bb_splay_ar = ((void *) 0);
static void
@@ -4,6 +4,7 @@
/* { dg-skip-if "small address space" { "pdp11-*-*" } } */
/* { dg-options "-O2 -Walloca-larger-than=126812070" { target ptr32plus } } */
/* { dg-options "-O2 -Walloca-larger-than=12070" { target { ! ptr32plus } } } */
+/* { dg-additional-options "-fpermissive" } */
void
g (int *p)
@@ -1,7 +1,7 @@
/* PR c/83656 - missing -Wbuiltin-declaration-mismatch on declaration
without prototype
{ dg-do compile }
- { dg-options "-Wbuiltin-declaration-mismatch" } */
+ { dg-options "-fpermissive -Wbuiltin-declaration-mismatch" } */
typedef __SIZE_TYPE__ size_t;
@@ -1,6 +1,6 @@
/* PR c/88886 - ice in get_constant, at c-family/c-format.c:292
{ dg-do compile }
- { dg-options "-Wall" } */
+ { dg-options "-fpermissive -Wall" } */
int sscanf (long, unsigned[], ...); /* { dg-warning "conflicting types for built-in function .sscanf.; expected .int\\\(const char \\\*, const char \\\*, ...\\\)." } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Wdouble-promotion" } */
+/* { dg-options "-fpermissive -Wdouble-promotion" } */
#include <stddef.h>
@@ -4,7 +4,7 @@
functions declared with no prototype are checked for overlap, and that
invalid calls are ignored.
{ dg-do compile }
- { dg-options "-O2 -Wrestrict" } */
+ { dg-options "-O2 -fpermissive -Wrestrict" } */
void* memcpy ();
char* strncpy ();
@@ -3,7 +3,7 @@
PR middle-end/89911 - ICE on a call with no arguments to strnlen
declared with no prototype
{ dg-do compile }
- { dg-options "-O2 -Wall" } */
+ { dg-options "-O2 -fpermissive -Wall" } */
typedef __SIZE_TYPE__ size_t;
@@ -1,3 +1,5 @@
+/* { dg-additional-options "-fpermissive" } */
+
int
foo (void)
{
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "" } */
+/* { dg-options "-fpermissive" } */
/* Check compatibility of array declarations. */
@@ -1,6 +1,6 @@
/* PR sanitizer/56417 */
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
int
foo (void)
@@ -2,7 +2,7 @@
for buffer and its size
Test to verify the handling of attribute access (read_only) syntax.
{ dg-do compile }
- { dg-options "-Wall -ftrack-macro-expansion=0" } */
+ { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
int __attribute__ ((access))
access_v (void); // { dg-error "wrong number of arguments specified for 'access' attribute" }
@@ -1,7 +1,7 @@
/* PR middle-end/83859 - attribute to establish relation between parameters
for buffer and its size
{ dg-do compile }
- { dg-options "-Wall -ftrack-macro-expansion=0" } */
+ { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
int __attribute__ ((access))
access_v (void); /* { dg-error "wrong number of arguments specified for 'access' attribute" } */
@@ -2,7 +2,7 @@
for buffer and its size
Test to verify the handling of attribute access (write_only) syntax.
{ dg-do compile }
- { dg-options "-Wall -ftrack-macro-expansion=0" } */
+ { dg-options "-fpermissive -Wall -ftrack-macro-expansion=0" } */
int __attribute__ ((access))
access_v (void); // { dg-error "wrong number of arguments specified for 'access' attribute" }
@@ -1,6 +1,6 @@
/* PR c/102989 */
/* { dg-do compile { target { bitint } } } */
-/* { dg-options "-std=c23 -Wint-in-bool-context -Waddress -Wpointer-to-int-cast -Wint-to-pointer-cast -Wint-conversion -Wshift-negative-value -Wshift-count-overflow -Wdiv-by-zero" } */
+/* { dg-options "-std=c23 -fpermissive -Wint-in-bool-context -Waddress -Wpointer-to-int-cast -Wint-to-pointer-cast -Wint-conversion -Wshift-negative-value -Wshift-count-overflow -Wdiv-by-zero" } */
extern char *ax[];
@@ -1,5 +1,5 @@
/* { dg-do compile { target { ! int128 } } } */
-/* { dg-options "" } */
+/* { dg-options "-fpermissive" } */
/* { dg-final { scan-assembler "__builtin_" } } */
int foo (int x)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Wall" } */
+/* { dg-options "-fpermissive -Wall" } */
/* Validate expected warnings and errors. */
#define U __attribute__((unused))
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-save-temps -Wint-conversion" } */
+/* { dg-options "-fpermissive -save-temps -Wint-conversion" } */
#include "pr60014-1.h"
int main ()
{
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-save-temps -Wint-conversion" } */
+/* { dg-options "-save-temps -fpermissive -Wint-conversion" } */
#include "pr60014-2.h"
X
char *should_warn = 1; /* { dg-warning {-Wint-conversion} } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-save-temps -Wint-conversion" } */
+/* { dg-options "-save-temps -fpermissive -Wint-conversion" } */
#include "pr60014-3.h"
/* The line continuation on the next line is what triggers the problem here,
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -w -fipa-bit-cp" } */
+/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
static int
__attribute__ ((noinline))
test (int a)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -w -fipa-bit-cp" } */
+/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
static int
__attribute__ ((noinline))
test (int __attribute__((unused)) b, int a)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -w -fipa-bit-cp" } */
+/* { dg-options "-fpermissive -O2 -w -fipa-bit-cp" } */
static int
__attribute__ ((noinline))
test (int a)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -w" } */
+/* { dg-options "-fpermissive -O -w" } */
void typedef (*cb) (void);
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -w" } */
+/* { dg-options "-fpermissive -O2 -w" } */
int **a;
static void fn1(char **p1) {
@@ -1,3 +1,3 @@
/* { dg-lto-do assemble } */
-/* { dg-lto-options {{-w -flto}} } */
+/* { dg-lto-options {{-fpermissive -w -flto}} } */
void Foo(void) { char bar[1]; free(bar); }
@@ -1,3 +1,4 @@
+/* { dg-options "-fpermissive" } */
int *b;
void *d;
int c;
@@ -1,5 +1,5 @@
/* { dg-lto-do link } */
-/* { dg-lto-options { { -fcommon -flto -w } } } */
+/* { dg-lto-options { { -fpermissive -fcommon -flto -w } } } */
char s[sizeof (char *)];
int main(void)
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
/* PR c/5503
Test whether argument checking is done for fputs, bzero and bcmp. */
typedef struct { int i; } FILE;
@@ -1,5 +1,5 @@
/* PR c/71426 */
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
int f (int x[x - x ()]); /* { dg-error "undeclared" } */
@@ -1,6 +1,6 @@
/* Test for no ICE with an undeclared identifier in an enum in old-style
parameter decls. PR 12560. */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
foo(c)
enum { a = b } c; /* { dg-error "undeclared|for each" } */
@@ -1,7 +1,7 @@
/* Test for diagnostics for constant overflow. Test with -Wtraditional-conversion. */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
-/* { dg-options "-std=c99 -Wtraditional-conversion" } */
+/* { dg-options "-std=c99 -fpermissive -Wtraditional-conversion" } */
#include <limits.h>
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fpreprocessed" } */
+/* { dg-options "-fpermissive -fpreprocessed" } */
void
foo (void)
@@ -1,4 +1,4 @@
// { dg-do compile }
-// { dg-options "-O2 -w" }
+// { dg-options "-fpermissive -O2 -w" }
__builtin_clz(int x) { x ? __builtin_clz(x) : 32; }
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "" } */
+/* { dg-options "-fpermissive" } */
static inline int __attribute__((__always_inline__))
foo ()
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-fpermissive -O2" } */
int i_0, c_4, uc_7, func_2_c_11;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Os -w -Wno-psabi" } */
+/* { dg-options "-fpermissive -Os -w -Wno-psabi" } */
/* { dg-skip-if "PR105147" { powerpc*-*-* s390*-*-* } } */
typedef char __attribute__((__vector_size__ (16 * sizeof (char)))) U;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-w -Wno-psabi -O2" } */
+/* { dg-options "-fpermissive -w -Wno-psabi -O2" } */
/* { dg-skip-if "PR105266" { powerpc*-*-* s390*-*-* } } */
typedef int __attribute__((__vector_size__(4))) T;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-fpermissive -O2" } */
struct {
struct {
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-fpermissive -O2" } */
#pragma pack(1)
struct {
unsigned f0;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -std=c99" } */
+/* { dg-options "-fpermissive -O2 -std=c99" } */
void
foo (void)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Werror=implicit" } */
+/* { dg-options "-fpermissive -Werror=implicit" } */
int main() {
return pippo(); /* { dg-error "" } */
}
@@ -1,5 +1,5 @@
/* { dg-do compile { target fpic } } */
-/* { dg-options "-fPIC -g -O2 -w" } */
+/* { dg-options "-fPIC -g -O2 -fpermissive -w" } */
/* var-tracking failed to clobber the reg holding v at the asm insn,
so v ended up bound to an intermediate PIC expression. */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fcompare-debug -w" } */
+/* { dg-options "-O2 -fpermissive -fcompare-debug -w" } */
typedef struct
{
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fcompare-debug -w" } */
+/* { dg-options "-O2 -fpermissive -fcompare-debug -w" } */
typedef union tree_node *tree;
typedef unsigned int source_location;
@@ -1,6 +1,6 @@
/* PR c/54363 */
/* { dg-do compile } */
-/* { dg-options "-std=gnu99" } */
+/* { dg-options "-fpermissive -std=gnu99" } */
struct S { char **a; };
@@ -1,6 +1,6 @@
/* PR c/56724 */
/* { dg-do compile } */
-/* { dg-options "-Wc++-compat -Wpedantic" } */
+/* { dg-options "-fpermissive -Wc++-compat -Wpedantic" } */
enum E1 { A };
enum E2 { B };
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O" } */
+/* { dg-options "-fpermissive -O" } */
_Bool foo()
{
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -fcompare-debug -w" } */
+/* { dg-options "-O3 -fcompare-debug -fpermissive -w" } */
extern void rt_mutex_owner (void);
extern void rt_mutex_deadlock_account_lock (int);
@@ -1,6 +1,6 @@
/* PR c/67730 */
/* { dg-do compile } */
-/* { dg-options "-Wc++-compat" } */
+/* { dg-options "-Wc++-compat -fpermissive" } */
#include "pr67730.h"
@@ -1,6 +1,6 @@
/* PR c/67730 */
/* { dg-do compile } */
-/* { dg-options "" } */
+/* { dg-options "-fpermissive" } */
#include "pr67730.h"
@@ -1,6 +1,6 @@
/* PR c/68320 */
/* { dg-do compile } */
-/* { dg-options "" } */
+/* { dg-options "-fpermissive" } */
void
fn1 (void)
@@ -1,6 +1,6 @@
/* PR tree-optimization/69156 */
/* { dg-do compile } */
-/* { dg-options "-O1 -fno-tree-ccp" } */
+/* { dg-options "-fpermissive -O1 -fno-tree-ccp" } */
_Bool
foo ()
@@ -1,4 +1,4 @@
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
int bar() { return foo(); }
void baz(int c[foo()]) { return; }
@@ -1,6 +1,6 @@
/* PR rtl-optimization/70174 */
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-fpermissive -O2" } */
struct S { int f : 4; } a;
@@ -1,4 +1,4 @@
-/* { dg-options "-Wall -fdiagnostics-show-caret" } */
+/* { dg-options "-fpermissive -Wall -fdiagnostics-show-caret" } */
int bch_stats_show ()
{
return __builtin_types_compatible_p (unsigned, int) ? "" : ""; /* { dg-warning "cast" } */
@@ -2,7 +2,7 @@
/* PR tree-optimization/77862 */
/* { dg-do compile } */
/* { dg-require-effective-target fpic } */
-/* { dg-options "-O2 -fPIC -w" } */
+/* { dg-options "-fpermissive -O2 -fPIC -w" } */
struct paramed_type
{
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Os -w" } */
+/* { dg-options "-fpermissive -Os -w" } */
int a[1][1];
int main() { int *b[] = {a, a[1820408606019012862278468], a, a, a}; }
@@ -1,5 +1,5 @@
/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
-/* { dg-options "-std=gnu99 -O2 -fselective-scheduling -fno-if-conversion -fno-tree-dse -w" } */
+/* { dg-options "-std=gnu99 -fpermissive -O2 -fselective-scheduling -fno-if-conversion -fno-tree-dse -w" } */
long long int uo;
unsigned int vt;
@@ -1,5 +1,5 @@
/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
-/* { dg-options "-O2 -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fno-forward-propagate -fno-tree-fre -w" } */
+/* { dg-options "-fpermissive -O2 -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fno-forward-propagate -fno-tree-fre -w" } */
long long unsigned int ao;
int hk;
@@ -1,4 +1,4 @@
-/* { dg-options "-O2 -w" } */
+/* { dg-options "-fpermissive -O2 -w" } */
a[];
b;
c() {
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -w" } */
+/* { dg-options "-fpermissive -O2 -w" } */
extern void sincos(double x, double *sinx, double *cosx);
void apply(void (*f)(double, double *, double *),
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-fpermissive -O2" } */
int main ()
{
@@ -1,5 +1,5 @@
/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
-/* { dg-options "-O2 -fnon-call-exceptions -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling -fno-if-conversion -fno-tree-dce -w" } */
+/* { dg-options "-fpermissive -O2 -fnon-call-exceptions -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling -fno-if-conversion -fno-tree-dce -w" } */
int kn;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -g -w" } */
+/* { dg-options "-O2 -fpermissive -g -w" } */
void f ()
{
@@ -1,6 +1,6 @@
/* PR c/99136 */
/* { dg-do compile } */
-/* { dg-options "-w -fexcess-precision=standard" } */
+/* { dg-options "-fpermissive -w -fexcess-precision=standard" } */
void
foo (double x)
@@ -1,5 +1,5 @@
/* We used to ICE in the gimplifier, PR 106764 */
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
(*a)(); // { dg-note "" }
b(){a()} a; // { dg-error "" }
@@ -1,6 +1,6 @@
/* We used to ICE in the gimplifier, PR 106560 */
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
void **a, **b; /* { dg-note "" } */
c(){b = a;}
a = /* { dg-error "" } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-w" } */
+/* { dg-options "-fpermissive -w" } */
__extension__ typedef __SIZE_TYPE__ size_t;
typedef unsigned char __u_char;
@@ -1,7 +1,7 @@
/* Verify that LRA does not abort prematurely in a release build of the
compiler. */
/* { dg-do compile } */
-/* { dg-options "-fno-checking -w -funroll-loops" } */
+/* { dg-options "-fpermissive -fno-checking -w -funroll-loops" } */
int a, b, c;
@@ -1,5 +1,6 @@
/* PR middle-end/67222 - ICE in gimple_call_arg with bogus posix_memalign */
/* { dg-do compile } */
+/* { dg-additional-options "-fpermissive" } */
void
foo (void **p)
@@ -1,3 +1,4 @@
+/* { dg-additional-options "-fpermissive" } */
int za;
void
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-require-stack-check "specific" } */
-/* { dg-additional-options "-fstack-check -w" } */
+/* { dg-additional-options "-fpermissive -fstack-check -w" } */
/* { dg-require-effective-target alloca } */
int a;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -w" } */
+/* { dg-options "-fpermissive -O -w" } */
/* This code snippet from glibc 2.3.5 was causing an ICE during
optimization because we were failing to update the SSA form for
@@ -1,6 +1,6 @@
/* PR middle-end/100732 - ICE on sprintf %s with integer argument
{ dg-do compile }
- { dg-options "-O2 -Wall -fdump-tree-optimized" } */
+ { dg-options "-fpermissive -O2 -Wall -fdump-tree-optimized" } */
#define sprintf(d, f, ...) \
__builtin___sprintf_chk (d, 0, 32, f, __VA_ARGS__)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O1 -fdump-tree-optimized" } */
+/* { dg-options "-fpermissive -O1 -fdump-tree-optimized" } */
char *buffer1;
char *buffer2;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-optimized -w" } */
+/* { dg-options "-fpermissive -O2 -fdump-tree-optimized -w" } */
void *arf ();
int
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -w -fdump-tree-dse1-vops" } */
+/* { dg-options "-fpermissive -O -w -fdump-tree-dse1-vops" } */
__extension__ typedef __SIZE_TYPE__ size_t;
typedef struct _IO_FILE FILE;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-w -O3 -mcpu=cortex-a53" } */
+/* { dg-options "-fpermissive -w -O3 -mcpu=cortex-a53" } */
typedef struct __sFILE __FILE;
typedef __FILE FILE;
typedef int atom_id;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-Ofast -mbig-endian -w" } */
+/* { dg-options "-fpermissive -Ofast -mbig-endian -w" } */
int cc;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=armv8.2-a+sve" } */
+/* { dg-options "-fpermissive -O3 -march=armv8.2-a+sve" } */
int d;
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fcf-protection" } */
+/* { dg-options "-fpermissive -fcf-protection" } */
int func (int) __attribute__ ((nocf_check));
int (*fptr) (int) __attribute__ ((nocf_check));
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fcf-protection" } */
+/* { dg-options "-fpermissive -fcf-protection" } */
int foo (void) __attribute__ ((nocf_check));
void (*foo1) (void) __attribute__((nocf_check));
@@ -1,6 +1,6 @@
/* PR target/108881 */
/* { dg-do compile } */
-/* { dg-options "-mavx512bf16 -mno-avx512vl" } */
+/* { dg-options "-fpermissive -mavx512bf16 -mno-avx512vl" } */
typedef float __m256 __attribute__((__vector_size__(32)));
typedef __bf16 __v16bf __attribute__((__vector_size__(32)));
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -fcf-protection" } */
+/* { dg-options "-fpermissive -O -fcf-protection" } */
/* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
/* { dg-final { scan-assembler-times "notrack call\[ \t]+" 1 } } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fcf-protection" } */
+/* { dg-options "-fpermissive -O2 -fcf-protection" } */
/* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
/* { dg-final { scan-assembler-times "notrack jmp\[ \t]+" 1 } } */
@@ -1,6 +1,6 @@
/* Check the attribute do not proparate through assignment. */
/* { dg-do compile } */
-/* { dg-options "-O -fcf-protection" } */
+/* { dg-options "-fpermissive -O -fcf-protection" } */
/* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
/* { dg-final { scan-assembler-times "\tcall\[ \t]+" 1 { target { ! ia32 } || { ! *-*-darwin* } } } } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fcf-protection" } */
+/* { dg-options "-fpermissive -O2 -fcf-protection" } */
/* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
/* { dg-final { scan-assembler-times "\t(?:call|jmp)\[ \t]+.*foo" 1 } } */
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O0 -fcf-protection" } */
+/* { dg-options "-fpermissive -O0 -fcf-protection" } */
/* { dg-final { scan-assembler-times "endbr32" 1 { target ia32 } } } */
/* { dg-final { scan-assembler-times "endbr64" 1 { target { ! ia32 } } } } */
/* { dg-final { scan-assembler-not "\tcall\[ \t]+" { target { ! ia32 } || { ! *-*-darwin* } } } } */
@@ -1,6 +1,6 @@
/* PR target/70325 */
/* { dg-do compile } */
-/* { dg-options "-mavx512vl -O2" } */
+/* { dg-options "-fpermissive -mavx512vl -O2" } */
typedef char C __attribute((__vector_size__(32)));
typedef int I __attribute((__vector_size__(32)));
@@ -1,6 +1,6 @@
/* PR target/70858 */
/* { dg-do compile } */
-/* { dg-options "-O2 -mlwp -mbmi -mtbm -mbmi2 -std=gnu11" } */
+/* { dg-options "-fpermissive -O2 -mlwp -mbmi -mtbm -mbmi2 -std=gnu11" } */
void
f1 (unsigned long long x, unsigned int y)
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-mavx512vbmi2 -mno-avx512f" } */
+/* { dg-options "-fpermissive -mavx512vbmi2 -mno-avx512f" } */
typedef long long __v8di __attribute__((vector_size (64)));
void
@@ -1,6 +1,6 @@
/* PR target/85511 */
/* { dg-do compile } */
-/* { dg-options "-Wimplicit-function-declaration" } */
+/* { dg-options "-fpermissive -Wimplicit-function-declaration" } */
unsigned int
foo (void)
@@ -1,6 +1,6 @@
/* PR target/82483 */
/* { dg-do compile } */
-/* { dg-options "-O2 -mavx512ifma -mno-sse2 -w -Wno-psabi" } */
+/* { dg-options "-fpermissive -O2 -mavx512ifma -mno-sse2 -w -Wno-psabi" } */
typedef long long __m512i __attribute__((__vector_size__(64)));
__m512i
@@ -1,5 +1,5 @@
/* PR target/88195 */
-/* { dg-options "-mptwrite" } */
+/* { dg-options "-fpermissive -mptwrite" } */
void
foo (void)