Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/reassoc-13.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -ffast-math -fdump-tree-reassoc1 -fdump-tree-optimized" } */ double foo(double a) { double tmp = 5.0; double tmp2 = a + tmp; tmp2 = tmp2 - a; return a + tmp2 - 5.0; } /* { dg-final { scan-tree-dump-not "\\\+ 0.0" "reassoc1" } } */ /* { dg-final { scan-tree-dump "return a_..D.;" "optimized" } } */