diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/ldist-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/ldist-1.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/ldist-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/ldist-1.c new file mode 100644 index 000000000..b6a0f28ba --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/ldist-1.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-ftree-loop-distribute-patterns" } */ + +void foo (volatile int *p, int n) +{ + int i; + for (i = 0; i < n; ++i) + p[i] = 0; +} + +/* { dg-final { scan-assembler-not "memset" } } */ +/* { dg-final { cleanup-tree-dump "ldist" } } */ |