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2010-01-21 Martin Jambor <mjambor@suse.cz>
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / ssa-fre-23.c
1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-fre" } */
3
4 int f(int t, int a, int b)
5 {
6   int c, d;
7   if (t)
8     {
9       c = a;
10       d = a;
11     }
12   else
13     {
14       c = b;
15       d = b;
16     }
17   return c+d;
18 }
19
20 /* { dg-final { scan-tree-dump-times "PHI" 1 "fre" } } */
21 /* { dg-final { cleanup-tree-dump "fre" } } */