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| author | Corinna Vinschen <corinna@vinschen.de> | 2017-10-09 18:08:10 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-10-09 18:08:10 +0200 |
| commit | 7346a162f2956c53f36a0cabf969e7b8186d81b0 (patch) | |
| tree | 7d6508e056e2c29dbbf8695207e0021035df4d7f /winsup/cygwin/crt0.c | |
| parent | 15de9da0b962c4108ea300e5189d6810902bdd94 (diff) | |
| download | newlib-7346a162f2956c53f36a0cabf969e7b8186d81b0.zip newlib-7346a162f2956c53f36a0cabf969e7b8186d81b0.tar.gz newlib-7346a162f2956c53f36a0cabf969e7b8186d81b0.tar.bz2 | |
cygwin: disable -Wframe-address warning only on GCC 6 or later
This is required as long as we don't have a GCC 6.x cross compiler
on Linux.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/crt0.c')
| -rw-r--r-- | winsup/cygwin/crt0.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winsup/cygwin/crt0.c b/winsup/cygwin/crt0.c index 271f5b9..fee4b2e 100644 --- a/winsup/cygwin/crt0.c +++ b/winsup/cygwin/crt0.c @@ -20,9 +20,13 @@ void mainCRTStartup () { #ifdef __i386__ +#if __GNUC_PREREQ(6,0) #pragma GCC diagnostic ignored "-Wframe-address" +#endif (void)__builtin_return_address(1); +#if __GNUC_PREREQ(6,0) #pragma GCC diagnostic pop +#endif asm volatile ("andl $-16,%%esp" ::: "%esp"); #endif |