Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr88784-8.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 | 1830386684a0 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ #include <limits.h> _Bool or1(unsigned x, unsigned y) { /* x > y || x != 0 --> x != 0 */ return x > y || x != 0; } _Bool or2(unsigned x, unsigned y) { /* x < y || x != UINT_MAX --> x != UINT_MAX */ return x < y || x != UINT_MAX; } _Bool or3(signed x, signed y) { /* x > y || x != INT_MIN --> x != INT_MIN */ return x > y || x != INT_MIN; } _Bool or4(signed x, signed y) { /* x < y || x != INT_MAX --> x != INT_MAX */ return x < y || x != INT_MAX; } /* { dg-final { scan-tree-dump-not " > " "optimized" } } */ /* { dg-final { scan-tree-dump-not " < " "optimized" } } */