diff options
| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-07 19:02:54 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-07 19:02:54 +0000 |
| commit | 3b777bfb43410684ccba93c320a88d01456d8db9 (patch) | |
| tree | f24e332333fb703a4b36ca697ba2af135e98daca /gcc/testsuite/gcc.dg/pr46771.c | |
| parent | d3e794252245eec7dc5b1e54844ed9109402f807 (diff) | |
| download | gcc-3b777bfb43410684ccba93c320a88d01456d8db9.tar.gz | |
2010-12-07 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 167556
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@167562 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr46771.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr46771.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr46771.c b/gcc/testsuite/gcc.dg/pr46771.c new file mode 100644 index 00000000000..b44dfd466ab --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr46771.c @@ -0,0 +1,18 @@ +/* PR debug/46771 */ +/* { dg-do compile } */ +/* { dg-options "-O -ftree-vectorize -fcompare-debug" } */ + +unsigned char v[1600]; + +unsigned char +foo (unsigned char x) +{ + int i; + unsigned char a = x; + unsigned char b = x; + for (i = 0; i < 1600; i++) + a = a < v[i] ? v[i] : a; + for (i = 0; i < 1600; i++) + b = b > v[i] ? v[i] : b; + return a - b; +} |