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* config/bfin/bfin.md (composev2hi): Put operands into vector
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / bool-9.c
1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-optimized" } */
3
4 _Bool f1(_Bool x)
5 {
6   return !!x;
7 }
8
9 /* There should be no != 0 which is produced by the front-end as
10    bool_var != 0 is the same as bool_var. */
11 /* { dg-final { scan-tree-dump-times "!= 0" 0 "optimized"} } */
12
13 /* There should be no subfe for powerpc.  Check if we actually optimized
14    away the comparison.  */
15 /* { dg-final { scan-assembler-times "subfe" 0 { target powerpc*-*-* } } } */
16
17 /* { dg-final { cleanup-tree-dump "optimized" } } */