diff options
| author | Joseph Myers <josmyers@redhat.com> | 2024-10-31 17:56:07 +0000 |
|---|---|---|
| committer | Joseph Myers <josmyers@redhat.com> | 2024-10-31 17:56:07 +0000 |
| commit | 241d419c46f381f9351b1957d7d34f177e0303ba (patch) | |
| tree | 38e72e23161d62c9418014ecd54dded3a4b57c4f | |
| parent | b23de8ec7694883b1c203e1f12e3ea6d249f23f8 (diff) | |
| download | gcc-241d419c46f381f9351b1957d7d34f177e0303ba.zip gcc-241d419c46f381f9351b1957d7d34f177e0303ba.tar.gz gcc-241d419c46f381f9351b1957d7d34f177e0303ba.tar.bz2 | |
testsuite: Fix prototype in gcc.dg/pr114115.c
One test failing with a -std=gnu23 default that I wanted to
investigate further is gcc.dg/pr114115.c. Building with -std=gnu23
produces a warning:
pr114115.c:18:8: warning: 'ifunc' resolver for 'foo_ifunc2' should return 'void * (*)(void)' [-Wattribute-alias=]
It turns out that this warning (from cgraphunit.cc) is disabled for
unprototyped functions. Fix the return type for foo_ifunc2 so the
test builds without warnings both with and without -std=gnu23.
Tested for x86_64.
* gcc.dg/pr114115.c (foo_ifunc2): Return void.
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr114115.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/pr114115.c b/gcc/testsuite/gcc.dg/pr114115.c index 2629f59..5e3ef57 100644 --- a/gcc/testsuite/gcc.dg/pr114115.c +++ b/gcc/testsuite/gcc.dg/pr114115.c @@ -3,7 +3,7 @@ /* { dg-require-profiling "-fprofile-generate" } */ /* { dg-require-ifunc "" } */ -void *foo_ifunc2() __attribute__((ifunc("foo_resolver"))); +void foo_ifunc2() __attribute__((ifunc("foo_resolver"))); void bar(void) { |