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* tree-optimize.c (init_tree_optimization_passes): Re-organize
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / ssa-pre-5.c
1 /* { dg-do compile } */ 
2 /* { dg-options "-O2 -fdump-tree-pre-stats" } */
3 int 
4 foo (int i)
5 {
6         int a, b;
7         if (i)
8                 a = 3, b = 2;
9         else
10                 a = 2, b = 3;
11         return a + b;
12 }
13 /* We should detect that a+b is the same along both edges, and replace it with
14    5  */
15 /* { dg-final { scan-tree-dump-times "Constified: 1" 1 "pre"} } */
16 /* { dg-final { cleanup-tree-dump "pre" } } */