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New test from PR #3230

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From-SVN: r44807
This commit is contained in:
Gabriel Dos Reis 2001-08-11 20:21:55 +00:00
parent ab61c93f12
commit 598f25beb6
1 changed files with 21 additions and 0 deletions
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21
gcc/testsuite/g++.dg/warn/return-reference.C Normal file
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// { dg-do compile }
const int* bar();
const int&
foo1()
{
static int empty;
const int* x = bar();
return (x ? *x : empty);
}
const int&
foo2()
{
static int empty;
const int* x = bar();
const int& r = (x ? *x : empty);
return (r);
}