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view gcc/testsuite/g++.dg/warn/Wuninitialized-3.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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// PR C++/38908
// { dg-options "-Wuninitialized -O" }

struct empty {};

struct dfs_visitor {
    dfs_visitor() { }
    empty m_vis;
};

void bar(const dfs_visitor&);
void foo(void)
{
  dfs_visitor vis;
  dfs_visitor vis2 = vis;
  bar (vis2);
}