[Bug c++/27403] T() can be an integer constant but is rejected as not one

[bangerth at dealii dot org]

------- Comment #1 from bangerth at dealii dot org  2006-05-26 15:26 -------
gcc parses this as

template <class T>
typename A<T (&)()  >::I foo (T) { return 0; }

i.e. as meaning that the argument is not an integer, but a function that
returns an integer.

A simpler testcase is this (icc accepts it, though I'm not sure who's right):
-------------------
template <int> struct A {};
A<int()> foo (int);
-------------------

W.


-- 

bangerth at dealii dot org changed:

           What    |Removed                     |Added
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                 CC|                            |bangerth at dealii dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27403