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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/sparc/cas64.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/sparc/cas64.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/sparc/cas64.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/sparc/cas64.c b/gcc/testsuite/gcc.target/sparc/cas64.c new file mode 100644 index 000000000..ed27cd7cc --- /dev/null +++ b/gcc/testsuite/gcc.target/sparc/cas64.c @@ -0,0 +1,15 @@ +/* PR target/49660 */ + +/* { dg-do compile { target sparc*-*-solaris2.* } } */ + +#include <stdint.h> + +extern int64_t *val, old, new; + +int +cas64 (void) +{ + return __sync_bool_compare_and_swap (val, old, new); +} + +/* { dg-final { scan-assembler-not "compare_and_swap_8" } } */ |