Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/vrp53.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-vrp1 -fno-tree-ccp" } */ int f1 (int x) { x &= 0xff; x += 0x400; x &= 0x7ff; return x; } int f2 (int x) { x &= 0xff; x += 0x5400; x |= 0x4400; return x; } /* { dg-final { scan-tree-dump-not "\& (2047|0x7ff)" "vrp1" } } */ /* { dg-final { scan-tree-dump-not "\\| (17408|0x4400)" "vrp1" } } */