Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr77454.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR tree-optimization/77454 */ /* { dg-do compile } */ /* { dg-options "-O2" } */ void foo (unsigned char x, char y) { while (x != 0) { unsigned char *a = &x; int b; if (y != 0) a = (unsigned char *) &y; else if (y + 1 != 0) a = (unsigned char *) &y; for (x = 0; x < 1; ++x) b = 0; for (y = 0; y < 3; ++y) { y = !!y; if (y != 0) x = y; } if ((b != 0 ? -1 : *a) < (y = b)) b = 1; } }