Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr29921.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* With -ffast-math, the latice value for t changes from -0.0 to 0.0 in this testcase. */ /* { dg-do compile } */ /* { dg-options "-O2 -ffast-math" } */ double test (int param) { double a = 0.0, b = -1.0, t; int i; for (i = 0; i < 100; i++) { t = a * b; if (param) b = 2.0; } return t; }