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[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / ssa-pre-4.c
1 /* { dg-do compile } */ 
2 /* { dg-options "-O2 -fdump-tree-pre-stats" } */
3 int main(void)
4 {
5         int x, c, y;
6         x = 3;
7         if (c)
8                 x = 2;
9         y = x + 1;
10         return y;
11 }
12 /* We should eliminate the x+1 computation from this routine, replacing
13    it with a phi of 3, 4 */
14 /* { dg-final { scan-tree-dump-times "Eliminated:1" 1 "pre"} } */