Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/pr83555.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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// PR c++/83555 // { dg-do compile } // { dg-options "-O2 -fdump-tree-optimized -fdelete-null-pointer-checks" } struct A { int a; }; struct B { int b; }; struct C : A, B { int c; }; C * foo (B *b) { return &static_cast<C &>(*b); } // { dg-final { scan-tree-dump-not "if \\(b_\[0-9]*\\(D\\) .= 0" "optimized" } }