The gcc.dg/tree-ssa/ldexp.c test FAILs on Solaris:
FAIL: gcc.dg/tree-ssa/ldexp.c (test for excess errors)
UNRESOLVED: gcc.dg/tree-ssa/ldexp.c scan-assembler-not \\tfmul\\t
Excess errors:
../builtins-config.h:53:2: error: #error forgot to set -std=c99.
Fixed by adding that option.
Tested on i386-pc-solaris2.11, sparc-sun-solaris2.11, and
x86_64-pc-linux-gnu.
Committed to trunk.
Rainer
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-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2026-02-16 Rainer Orth <[email protected]>
gcc/testsuite:
* gcc.dg/tree-ssa/ldexp.c (dg-additional-options): Add -std=c99.
# HG changeset patch
# Parent 22b4abe8900677348b5690537eb69cbb759e5beb
testsuite: Compile gcc.dg/tree-ssa/ldexp.c with -std=c99
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ldexp.c b/gcc/testsuite/gcc.dg/tree-ssa/ldexp.c
--- a/gcc/testsuite/gcc.dg/tree-ssa/ldexp.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ldexp.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-additional-options "-Ofast" } */
+/* { dg-additional-options "-std=c99 -Ofast" } */
/* { dg-final { scan-assembler-not "\tfmul\t" } } */
