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| author | Dale Johannesen <dalej@apple.com> | 2005-08-31 17:28:17 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@gcc.gnu.org> | 2005-08-31 17:28:17 +0000 |
| commit | c0dbaebd31780ab0262dfe3daf53ae03da31730e (patch) | |
| tree | 2ceb7992c33e6a5abe64eddc73df0c784c4dc99f /gcc | |
| parent | d16093fdff612ff4bac76f70a66afa5a320e4f04 (diff) | |
| download | gcc-c0dbaebd31780ab0262dfe3daf53ae03da31730e.zip gcc-c0dbaebd31780ab0262dfe3daf53ae03da31730e.tar.gz gcc-c0dbaebd31780ab0262dfe3daf53ae03da31730e.tar.bz2 | |
20050830-1.c: New.
2005-08-31 Dale Johannesen <dalej@apple.com>
* gcc.dg/20050830-1.c: New.
From-SVN: r103691
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/20050830-1.c | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6e96b8d..a0e340a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2005-08-31 Dale Johannesen <dalej@apple.com> + + * gcc.dg/20050830-1.c: New. + 2005-08-31 Josh Conner <jconner@apple.com> * g++.dg/ext/packed8.C: Add -mstructure-size-boundary=8 to diff --git a/gcc/testsuite/gcc.dg/20050830-1.c b/gcc/testsuite/gcc.dg/20050830-1.c new file mode 100644 index 0000000..edbf6b8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20050830-1.c @@ -0,0 +1,13 @@ +/* Make sure the doloop optimization is done for this loop. */ +/* { dg-do compile { target powerpc-*-* } } */ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler "bdn" } } */ +extern int a[]; +int foo(int w) { + int n = w; + while (n >= 512) + { + a[n] = 42; + n -= 256; + } + } |