Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr94718-2.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
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/* PR tree-optimization/94718 */ /* { dg-do compile } */ /* { dg-options "-O2 -fno-ipa-icf -fdump-tree-optimized" } */ /* { dg-final { scan-tree-dump-times "= \[xy]_\[0-9]+\\\(D\\\) \\^ \[xy]_\[0-9]+\\\(D\\\);" 6 "optimized" } } */ /* { dg-final { scan-tree-dump-times "\[0-9]+ >= 0;" 6 "optimized" } } */ #define I (-__INT_MAX__ - 1) int f1 (int x, int y) { return (x & I) == (y & I); } int f2 (int x, int y) { return (~x & I) == (~y & I); } int f3 (int x, int y) { return ((x & I) ^ I) == ((y & I) ^ I); } int f4 (int x, int y) { int s = (x & I); int t = (y & I); return s == t; } int f5 (int x, int y) { int s = (~x & I); int t = (~y & I); return s == t; } int f6 (int x, int y) { int s = ((x & I) ^ I); int t = ((y & I) ^ I); return s == t; }