[Bug c++/13474] fail to compile non type argument specialization of pointer to array of int
giovannibajo at libero dot it
gcc-bugzilla@gcc.gnu.org
Sun Jan 11 01:21:00 GMT 2004
------- Additional Comments From giovannibajo at libero dot it 2004-01-11 01:21 -------
>From my reading of the standard, int (*)[Y] is a deducible context, and it's
type-dependent on the previous template parameter. "&array" matches it
perfectly, and the specialization should indeed be chosen. The full testcase
(which also tests if the specialization is being selected) is the following:
-----------------------------------------------
template< int X, int Y, int (*array_ptr)[Y] >
class A;
int array[5];
template< int X > class A<X,5,&array> {};
template class A<6,5,&array>;
-----------------------------------------------
This is valid C++ to me and should be accepted. It's rejected by any GCC
version on earth (ok, on my hard disk). It crashes EDG as Andrew pointed out,
and it's accepted by MSVC71.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |rejects-valid
Last reconfirmed|0000-00-00 00:00:00 |2004-01-11 01:21:13
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13474
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