http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50837
Bug #: 50837
Summary: [c++0x] static_assert and constexpr in template class
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: trashyan...@wp.pl
Build: MinGW 4.6.0 20110210; MinGW 4.7.0 20110815
error: `'static constexpr bool z<T>::test_constexpr() [with T = int]' cannot
appear in a constant-expression`
adding `z<T>::` before `test_constexpr` fix it
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template<class T>
struct z
{
static constexpr bool test_constexpr()
{
return true;
}
static bool test()
{
static_assert(test_constexpr(), "test1");//error here
return true;
}
};
int main()
{
z<int>::test();
}
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