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re PR c++/63506 (GCC deduces wrong return type of operator*() inside template functions)

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2015-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/63506
	* g++.dg/cpp0x/pr63506-1.C: New.
	* g++.dg/cpp0x/pr63506-2.C: Likewise.

From-SVN: r231646
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Paolo Carlini 2015-12-15 10:18:13 +00:00 committed by Paolo Carlini
parent 2764999bbd
commit 293b1f44fa
3 changed files with 57 additions and 0 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2015-12-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/63506
* g++.dg/cpp0x/pr63506-1.C: New.
* g++.dg/cpp0x/pr63506-2.C: Likewise.
2015-12-15 Olivier Hainque <hainque@adacore.com>
* gcc.target/visium/block_move.c: Skip for -mcpu=gr5.

24
gcc/testsuite/g++.dg/cpp0x/pr63506-1.C Normal file
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// { dg-do compile { target c++11 } }
struct proxy {};
struct iterator
{
proxy operator*() { return proxy(); }
};
//#define DEACTIVATE
#ifndef DEACTIVATE
template<typename T = int>
#endif
void foo(iterator it)
{
auto&& x = *it;
}
int main()
{
iterator it;
foo(it);
}

27
gcc/testsuite/g++.dg/cpp0x/pr63506-2.C Normal file
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@ -0,0 +1,27 @@
// { dg-do compile { target c++11 } }
struct proxy {};
struct iterator
{
proxy operator*() { return proxy(); }
proxy operator[](int i) { return proxy(); }
};
//#define DEACTIVATE
#ifndef DEACTIVATE
template<typename T = int>
#endif
void foo(iterator it)
{
auto&& x = *it;
auto&& y = it[1];
}
int main()
{
iterator it;
foo(it);
}