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PR tree-optimization/35977
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / forwprop-3.c
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-forwprop1" } */
3
4 struct bar {
5   int a[2];
6 };
7
8 int foo(struct bar *x)
9 {
10   int *p = &x->a[0];
11   int *q = &x->a[1];
12   if (p < q)
13     return 1;
14   return 0;
15 }
16
17 /* { dg-final { scan-tree-dump "Replaced .p_. < q_.. with .1." "forwprop1" } } */
18 /* { dg-final { cleanup-tree-dump "forwprop1" } } */