http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56774
Daniel Frey <d.frey at gmx dot de> changed:
What |Removed |Added
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CC| |d.frey at gmx dot de
--- Comment #2 from Daniel Frey <d.frey at gmx dot de> 2013-03-29 00:09:10 UTC
---
Here's a reduced testcase without any includes:
template< typename... > struct tuple {};
template< typename T, typename... Ts >
void f( tuple< T, Ts... >& ) {}
int main()
{
tuple< int, bool, char > t;
f< int, char, bool >(t);
}
This compiles with GCC 4.7.2 and GCC 4.8.0, but it shouldn't.
GCC 4.6.3 and Clang 3.2 reject the code as expected.
Output from GCC 4.6.3:
Compilation finished with errors:
source.cpp: In function 'int main()':
source.cpp:9:26: error: no matching function for call to 'f(tuple<int, bool,
char>&)'
source.cpp:9:26: note: candidate is:
source.cpp:4:6: note: template<class T, class ... Ts> void f(tuple<T, Ts ...>&)
