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PR testsuite/26159
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / pr23382.c
1 /* { dg-do compile } */ 
2 /* { dg-options "-O2 -fdump-tree-alias-vops" } */
3 struct a
4 {
5   int length;
6   int a1[256];
7 };
8
9 void *malloc(long size) __attribute__((malloc));
10
11 void f(void)
12 {
13    struct a *a = malloc(sizeof(struct a));
14 }
15 /* { dg-final { scan-tree-dump-times "V_MAY_DEF <HEAP" 1 "alias1"} } */
16 /* { dg-final { scan-tree-dump-times "V_MAY_DEF <HEAP" 1 "alias2"} } */
17 /* { dg-final { scan-tree-dump-times "V_MAY_DEF <HEAP" 1 "alias3"} } */
18 /* { dg-final { scan-tree-dump-times "V_MAY_DEF <HEAP" 1 "alias4"} } */
19 /* { dg-final { scan-tree-dump-times "V_MAY_DEF <HEAP" 1 "alias5"} } */
20 /* { dg-final { cleanup-tree-dump "alias1" } } */
21 /* { dg-final { cleanup-tree-dump "alias2" } } */
22 /* { dg-final { cleanup-tree-dump "alias3" } } */
23 /* { dg-final { cleanup-tree-dump "alias4" } } */
24 /* { dg-final { cleanup-tree-dump "alias5" } } */
25 /* { dg-final { cleanup-tree-dump "alias6" } } */