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2010-01-26 Richard Guenther <rguenther@suse.de>
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / 20040216-1.c
1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-dse1-details" } */
3  
4 foo(int *z, int *y, int xx)
5 {
6   *z = 1;
7   if (xx)
8     xx = 20;
9   else
10    xx = 30;
11   *z = 2;
12   *z = 3;
13   return xx;
14 }
15
16 /* We should convert two COND_EXPRs into straightline code.  */
17 /* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1"} } */
18 /* { dg-final { cleanup-tree-dump "dse1" } } */