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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-10 20:07:50 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-10 20:07:50 +0000 |
| commit | 0091de3c2b5a7dcca2e3774c5ec1f3d92e988ebb (patch) | |
| tree | 8f5d713bed3e3e3ffdce3d1ec3c8c4e6792024be /gcc/testsuite/gcc.dg/pr43157.c | |
| parent | f5cfa40206ef61cecab14e624f380e4cbbf7c0de (diff) | |
| download | gcc-0091de3c2b5a7dcca2e3774c5ec1f3d92e988ebb.tar.gz | |
2010-12-10 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 167697
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@167699 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr43157.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr43157.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr43157.c b/gcc/testsuite/gcc.dg/pr43157.c new file mode 100644 index 00000000000..aef357f69d7 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr43157.c @@ -0,0 +1,19 @@ +/* { dg-do link } */ +/* { dg-require-effective-target lto } */ +/* { dg-options "-O1 -flto -fuse-linker-plugin" } */ + +#define LABEL3(pfx, x) # pfx x +#define LABEL2(pfx, x) LABEL3(pfx, x) +#define LABEL(x) LABEL2(__USER_LABEL_PREFIX__, x) + +unsigned int factorial_ (unsigned int) __asm__ (LABEL ("factorial")); + +unsigned int factorial (unsigned int i) +{ + return i > 1 ? i * factorial_ (i - 1) : 1; +} + +int main (void) +{ + return factorial (5); +} |