Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/fold-compare-2.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-O2 -fdump-tree-fre1" } */ | |
| 3 | |
| 4 extern void abort (void); | |
| 5 | |
| 6 int a; | |
| 7 | |
| 8 int | |
| 9 main(void) | |
| 10 { | |
| 11 if (a * 1000 < 0) | |
| 12 abort (); | |
| 13 if (a * -43 > 0) | |
| 14 abort (); | |
| 15 return 0; | |
| 16 } | |
| 17 | |
| 18 /* { dg-final { scan-tree-dump-times "Removing basic block" 2 "fre1" } } */ | |
| 19 |