[Bug c++/40944] [C++0x] rejects well-formed code: SFINAE, decltype, function call
jwakely dot gcc at gmail dot com
gcc-bugzilla@gcc.gnu.org
Tue Aug 4 12:51:00 GMT 2009
------- Comment #1 from jwakely dot gcc at gmail dot com 2009-08-04 12:35 -------
I think you're right that this is a bug, this is a slightly reduced testcase
showing the same error:
template<typename T>
struct make { static T&& it(); };
void (*pf)(int&) = 0;
template< typename T >
int bar(T const& x,
decltype( pf(make<T const&>::it()) )* = 0 // SFINAE!
) {
return 1;
}
int bar(...) {
return 0;
}
int main() {
return bar(42);
}
I think this should compile and return 0
--
jwakely dot gcc at gmail dot com changed:
What |Removed |Added
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CC| |jwakely dot gcc at gmail dot
| |com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40944
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