Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/gcc.dg/tree-ssa/cmpmul-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* { dg-do compile } */ 1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-optimized-raw" } */ 2 /* { dg-options "-O2 -fdump-tree-optimized-raw" } */
3 3
4 int f(int a, int b, int c){ 4 int f(int a, int b, int c){
5 c |= 1; // c cannot be 0 5 if (c == 0) __builtin_unreachable();
6 a *= c; 6 a *= c;
7 b *= c; 7 b *= c;
8 return a == b; 8 return a == b;
9 } 9 }
10 10