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| author | rus <rus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-11-09 20:58:24 +0000 |
|---|---|---|
| committer | rus <rus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-11-09 20:58:24 +0000 |
| commit | 7f4db7c80779ecbc57d1146654daf0acfe18de66 (patch) | |
| tree | 3af522a3b5e149c3fd498ecb1255994daae2129a /gcc/testsuite/c-c++-common/restrict-1.c | |
| parent | 611349f0ec42a37591db2cd02974a11a48d10edb (diff) | |
| download | gcc-profile-stdlib.tar.gz | |
merge from trunkprofile-stdlib
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/profile-stdlib@154052 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/c-c++-common/restrict-1.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/restrict-1.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/restrict-1.c b/gcc/testsuite/c-c++-common/restrict-1.c new file mode 100644 index 00000000000..08fc10f5609 --- /dev/null +++ b/gcc/testsuite/c-c++-common/restrict-1.c @@ -0,0 +1,20 @@ +/* { dg-do link } */ +/* { dg-options "-O -fno-strict-aliasing -fdump-tree-optimized" } */ + +extern void link_error (void); + +void bar0 (int * __restrict__ arr1, int * __restrict__ arr2) +{ + arr1[0] = 1; + arr2[0] = 1; + if (arr1[0] != 1) + link_error (); +} + +int main() +{ + return 0; +} + +/* { dg-final { scan-tree-dump-not "link_error" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |