Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/torture/ssa-fre-1.c @ 131:84e7813d76e9
gcc-8.2
| author | mir3636 |
|---|---|
| date | Thu, 25 Oct 2018 07:37:49 +0900 |
| parents | |
| children |
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| 111:04ced10e8804 | 131:84e7813d76e9 |
|---|---|
| 1 /* { dg-do compile } */ | |
| 2 /* { dg-skip-if "" { *-*-* } { "-O0" } { "" } } */ | |
| 3 /* { dg-additional-options "-fstrict-aliasing -fdump-tree-fre1" } */ | |
| 4 | |
| 5 float f; | |
| 6 int foo(int *p, int *q) | |
| 7 { | |
| 8 *p = 0; | |
| 9 if (*p) | |
| 10 *q = 1; | |
| 11 else | |
| 12 f = 8.0f; | |
| 13 return *p; | |
| 14 } | |
| 15 | |
| 16 /* { dg-final { scan-tree-dump "return 0;" "fre1" } } */ |