[committed,GCC13] d: Fix internal compiler error: in make_import, at d/imports.cc:48 [PR113125]
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Commit Message
Hi,
This patch backports an ICE triggered in the D front-end.
The cause of the ICE was that TYPE_DECLs were only being generated for
structs with members, not opaque structs.
Bootstrapped and regression tested on x86_64-linux-gnu/-m32, backported
to releases/gcc-13, releases/gcc-12, and releases/gcc-11.
Regards,
Iain.
---
PR d/113125
gcc/d/ChangeLog:
* types.cc (TypeVisitor::visit (TypeStruct *)): Generate TYPE_DECL and
apply UDAs to opaque struct declarations.
gcc/testsuite/ChangeLog:
* gdc.dg/imports/pr113125.d: New test.
* gdc.dg/pr113125.d: New test.
(cherry picked from commit b0efb1c35724e3332ee5993976efb98200c1a154)
---
gcc/d/types.cc | 5 +++++
gcc/testsuite/gdc.dg/imports/pr113125.d | 2 ++
gcc/testsuite/gdc.dg/pr113125.d | 4 ++++
3 files changed, 11 insertions(+)
create mode 100644 gcc/testsuite/gdc.dg/imports/pr113125.d
create mode 100644 gcc/testsuite/gdc.dg/pr113125.d
@@ -1230,6 +1230,11 @@ public:
apply_user_attributes (t->sym, t->ctype);
finish_aggregate_type (structsize, alignsize, t->ctype);
}
+ else
+ {
+ build_type_decl (t->ctype, t->sym);
+ apply_user_attributes (t->sym, t->ctype);
+ }
/* For structs with a user defined postblit, copy constructor, or a
destructor, also set TREE_ADDRESSABLE on the type and all variants.
new file mode 100644
@@ -0,0 +1,2 @@
+module imports.pr113125;
+struct S113125;
new file mode 100644
@@ -0,0 +1,4 @@
+// { dg-do compile }
+// { dg-options "-I $srcdir/gdc.dg" }
+module pr113125;
+import imports.pr113125: S113125;