Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr55831.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR tree-optimization/55831 */ /* { dg-do compile } */ /* { dg-options "-O -fstrict-overflow -ftree-vectorize -Wno-unused-label" } */ int g; short p, q; void foo (void) { short a = p, b = q, i; if (a) { label: for (i = 0; i < 8; i++) b ^= a++; if (!b) g = 0; } } void bar (void) { short a = p, b = q, i; if (a) { label: for (i = 0; i < 8; i++) b ^= (a = a + 1); if (!b) g = 0; } }