Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/reassoc_3.f90 @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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! { dg-do compile } ! { dg-options "-O -ffast-math -fdump-tree-original -fdump-tree-optimized" } ! Verify we associate properly during folding ! Verify we propagate constants in the presence of PAREN_EXPR function test(a) real b, c, d c = a d = 5 b = (c + 5 - c) b = (c + d - c) test = a + b - 5 end ! { dg-final { scan-tree-dump "b = 5" "original" } } ! { dg-final { scan-tree-dump-times " = " 1 "optimized" } }