Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr20139.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR tree-optimization/20139 This testcase is derived from gcc.dg/20020720-1.c. Here we check that the optimization happens at tree level. */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ extern double fabs (double); extern void link_error (void); void foo (double x) { double p, q; p = fabs (x); q = 0.0; if (p < q) link_error (); } /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" } } */