Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-32.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fno-tree-forwprop -fno-tree-ccp -fdump-tree-fre1-details" } */ _Complex float m; void foo (_Complex float x) { float r = __real x; float i = __imag x; _Complex float z; __real z = r; __imag z = i; m = z; } void bar (_Complex float x) { float r = __real x; float i = __imag x; _Complex float z = x; __real z = r; __imag z = i; m = z; } /* We should CSE all the way to replace the stored value with x. */ /* { dg-final { scan-tree-dump-times "m = x_\\d\+\\(D\\);" 2 "fre1" } } */