[committed] d: Set doing_semantic_analysis_p before calling functionSemantic3
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Commit Message
Hi,
This patch fixes a problem seen where functions which have semantic
analysis ran late may still require the use of CTFE built-ins to be
evaluated.
Bootstrapped and regression tested on x86_64-linux-gnu, committed to
mainline.
Regards,
Iain.
---
gcc/d/ChangeLog:
* decl.cc (DeclVisitor::visit (FuncDeclaration *)): Set
doing_semantic_analysis_p before calling functionSemantic3.
gcc/testsuite/ChangeLog:
* gdc.dg/ctfeintrinsics.d: New test.
---
gcc/d/decl.cc | 4 ++
gcc/testsuite/gdc.dg/ctfeintrinsics.d | 53 +++++++++++++++++++++++++++
2 files changed, 57 insertions(+)
create mode 100644 gcc/testsuite/gdc.dg/ctfeintrinsics.d
@@ -829,8 +829,12 @@ public:
/* Ensure all semantic passes have run. */
if (d->semanticRun < PASS::semantic3)
{
+ gcc_assert (!doing_semantic_analysis_p);
+
+ doing_semantic_analysis_p = true;
d->functionSemantic3 ();
Module::runDeferredSemantic3 ();
+ doing_semantic_analysis_p = false;
}
if (global.errors)
new file mode 100644
@@ -0,0 +1,53 @@
+// { dg-do compile { target d_runtime_has_std_library } }
+
+//////////////////////////////////////////////////////
+// std.math.exponential
+import std.math.exponential;
+
+enum test_exp = exp(1.0L);
+enum test_expm1 = expm1(1.0L);
+enum test_exp2 = exp2(1.0L);
+enum test_log = log(1.0L);
+enum test_log2 = log2(1.0L);
+enum test_log10 = log10(1.0L);
+enum test_pow = pow(1.0L, 1L);
+enum test_powi = pow(1L, 1L);
+enum test_powf = pow(1L, 1.0L);
+enum test_powl = pow(1.0L, 1.0L);
+
+//////////////////////////////////////////////////////
+// std.math.operations
+import std.math.operations;
+
+enum test_fmin = fmin(1.0L, 2.0L);
+enum test_fmax = fmax(1.0L, 2.0L);
+enum test_fma = fma(1.0L, 2.0L, 3.0L);
+
+//////////////////////////////////////////////////////
+// std.math.rounding
+import std.math.rounding;
+
+enum test_round = round(12.34L);
+enum test_floorf = floor(12.34f);
+enum test_floor = floor(12.34);
+enum test_floorl = floor(12.34L);
+enum test_ceilf = ceil(12.34f);
+enum test_ceil = ceil(12.34);
+enum test_ceill = ceil(12.34L);
+enum test_trunc = trunc(12.34L);
+
+//////////////////////////////////////////////////////
+// std.math.traits
+import std.math.traits;
+
+enum test_isNaN = isNaN(real.nan);
+enum test_isInfinity = isInfinity(real.infinity);
+enum test_isFinite = isFinite(1.0L);
+enum test_copysign = copysign(1.0L, -1.0L);
+enum test_copysigni = copysign(1L, -1.0L);
+
+//////////////////////////////////////////////////////
+// std.math.trigonometry
+import std.math.trigonometry;
+
+enum test_tan = tan(1.0L);