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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-03-29 17:41:55 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-03-29 15:41:55 +0000 |
| commit | 43b11666ccdfed41cab5b053a705209e33528402 (patch) | |
| tree | ee8800d0585fbde76397c0a67c52c36c3ec8978e | |
| parent | af21714c7bac20c348d544a285a2dc95fe271a5d (diff) | |
| download | gcc-43b11666ccdfed41cab5b053a705209e33528402.zip gcc-43b11666ccdfed41cab5b053a705209e33528402.tar.gz gcc-43b11666ccdfed41cab5b053a705209e33528402.tar.bz2 | |
re PR ipa/65588 (lto1: internal compiler error: Segmentation fault)
PR ipa/65588
* gcc.target/i386/pr65588.c: New testcase.
From-SVN: r221764
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr65588.c | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7a6ac68..38d3a04 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-03-27 Jan Hubicka <hubicka@ucw.cz> + + PR ipa/65588 + * gcc.target/i386/pr65588.c: New testcase. + 2015-03-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR libgfortran/65563 diff --git a/gcc/testsuite/gcc.target/i386/pr65588.c b/gcc/testsuite/gcc.target/i386/pr65588.c new file mode 100644 index 0000000..77f5712 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr65588.c @@ -0,0 +1,11 @@ +/* { dg-do link } */ +/* { dg-require-effective-target lto } */ +/* { dg-options "-O2 -flto" } */ +#ifdef __x86_64__ +register volatile int a __asm__("%rsp"); +#else +register volatile int a __asm__("%esp"); +#endif +__attribute__ ((used)) +int t () { a = 0; } +int main () { a = 0; } |