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comparison gcc/testsuite/g++.dg/cpp1y/pr77591.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
comparison
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68:561a7518be6b 111:04ced10e8804
1 // PR c++/77591
2 // { dg-do compile { target c++14 } }
3 // { dg-options "-O0 -Wreturn-local-addr" }
4
5 class A { };
6
7 decltype(auto)
8 foo ()
9 {
10 A c; // { dg-warning "reference to local variable 'c' returned" }
11 return (c);
12 }
13
14 decltype(auto)
15 bar ()
16 {
17 A c; // { dg-warning "reference to local variable 'c' returned" }
18 return 1==1 ? c : c;
19 }