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view gcc/testsuite/g++.dg/ubsan/pr63813.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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line source

// PR sanitizer/63813
// { dg-do compile }
// { dg-options "-fsanitize=undefined -O1" }

struct A {};
struct B { long foo () const; A &bar () const; };

A &
B::bar () const
{
  return *reinterpret_cast <A *> (foo ());
}