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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/ipa/ipa-pta-2.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.dg/ipa/ipa-pta-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/ipa/ipa-pta-2.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-pta-2.c b/gcc/testsuite/gcc.dg/ipa/ipa-pta-2.c new file mode 100644 index 000000000..a6c7e4b47 --- /dev/null +++ b/gcc/testsuite/gcc.dg/ipa/ipa-pta-2.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fipa-pta -fdump-ipa-pta-details" } */ + +int (*fn)(int *); + +static int __attribute__((noinline,noclone)) +foo (int *p) +{ + return *p; +} + +extern void bar (void); + +int main() +{ + fn = foo; + bar (); + return 0; +} + +/* Make sure that when a local function escapes its argument points-to sets + are properly adjusted. */ + +/* { dg-final { scan-ipa-dump "foo.arg0 = { ESCAPED NONLOCAL }" "pta" } } */ +/* { dg-final { cleanup-ipa-dump "pta" } } */ |