Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr88784-11.c @ 157:dafe684d005c
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:08:54 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-ifcombine" } */ #include <limits.h> _Bool or1(unsigned x, unsigned y) { /* x <= y || x == 0 --> x <= y */ return x <= y || x == 0; } _Bool or2(unsigned x, unsigned y) { /* x >= y || x == UINT_MAX --> x >= y */ return x >= y || x == UINT_MAX; } _Bool or3(signed x, signed y) { /* x <= y || x == INT_MIN --> x <= y */ return x <= y || x == INT_MIN; } _Bool or4(signed x, signed y) { /* x >= y || x == INT_MAX --> x >= y */ return x >= y || x == INT_MAX; } /* { dg-final { scan-tree-dump-not " == " "ifcombine" } } */