diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-04 12:42:57 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-04 12:42:57 +0000 |
| commit | 90a8e486920a63b80ef9f2a5ecce09ec6cb2bf0b (patch) | |
| tree | ccda1c1f02abf3b791d60aa9ead2d5e0fd2251a3 /gcc/testsuite/gcc.dg/pr45733.c | |
| parent | 8d43ad05bb2cf89112a54babb1bc6671e9ee47ba (diff) | |
| download | gcc-90a8e486920a63b80ef9f2a5ecce09ec6cb2bf0b.tar.gz | |
2010-11-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45733
* tree-vect-stmts.c (reverse_vec_elements): Honor the
permute builtins function return type.
* gcc.dg/pr45733.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166308 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr45733.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr45733.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr45733.c b/gcc/testsuite/gcc.dg/pr45733.c new file mode 100644 index 00000000000..5c83cd42ca5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr45733.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fstrict-overflow -ftree-vectorize" } */ + +typedef __INTPTR_TYPE__ intptr_t; + +intptr_t +foo (void **p, int i) +{ + intptr_t x = 0; + while (i--) + x ^= (intptr_t) p[i]; + return x; +} |