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2009-11-28 Kai Tietz <kai.tietz@onevision.com>
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / pr15784-4.c
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-optimized" } */
3 int a (int x) {
4         return ~x + 1; /* -x */
5 }
6
7 int b (int x) {
8         return -x -1; /* ~x */
9 }
10
11 /* { dg-final { scan-tree-dump "~x_..D.;" "optimized" } } */
12 /* { dg-final { scan-tree-dump "-x_..D.;" "optimized" } } */
13 /* { dg-final { cleanup-tree-dump "optimized" } } */