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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.dg/pr46674.c | |
| download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/pr46674.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr46674.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr46674.c b/gcc/testsuite/gcc.dg/pr46674.c new file mode 100644 index 000000000..871b364c3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr46674.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-require-alias "" } */ +/* { dg-options "-O2" } */ + +#define LABEL3(pfx, x) # pfx x +#define LABEL2(pfx, x) LABEL3(pfx, x) +#define LABEL(x) LABEL2(__USER_LABEL_PREFIX__, x) + +int yum; +void dessert (void) { ++yum; } +extern void jelly (void) __asm__ (LABEL ("jelly2")) __attribute__ ((alias ("dessert"), weak)); +extern void wobbly (void) __attribute__ ((alias ("jelly2"), weak)); + +/* { dg-final { scan-assembler "wobbly" } } */ +/* { dg-final { scan-assembler "jelly2" } } */ |