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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/autopar/pr46561.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/autopar/pr46561.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/autopar/pr46561.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/autopar/pr46561.c b/gcc/testsuite/gcc.dg/autopar/pr46561.c new file mode 100644 index 000000000..a9499f340 --- /dev/null +++ b/gcc/testsuite/gcc.dg/autopar/pr46561.c @@ -0,0 +1,17 @@ +/* PR debug/46561 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-vectorize -ftree-parallelize-loops=2 -fcompare-debug" } */ + +extern void abort (void); + +void foo (char *c) +{ + int i; + unsigned x = 0; + { + for (i = 0; i < 64; i += 4) + x = x | *((unsigned *) (&c[i])); + if (x) + abort (); + } +} |