------- Comment #1 from bangerth at gmail dot com 2009-01-30 15:27 -------
Confirmed. This used to work in 4.1 where we got the following error
(which does not earn the prize for the prettiest error message ever):
g/x> /home/bangerth/bin/gcc-4.1.1/bin/c++ -c x.cc
x.cc: In function 'int main()':
x.cc:7: error: size of array has non-integral type 'T'
x.cc:1: error: size of array has non-integral type 'T'
x.cc:1: error: size of array has non-integral type 'T'
x.cc:7: error: invalid initialization of reference of type 'unsigned int
(&)[1]' from expression of type 'unsigned int [2]'
x.cc:1: error: in passing argument 1 of 'void f(T (&)[N]) [with T = unsigned
int, T N = ((T)2)]'
x.cc: In function 'void f(T (&)[N]) [with T = unsigned int, T N = ((T)2)]':
x.cc:7: instantiated from here
x.cc:1: error: size of array has non-integral type 'T'
--
bangerth at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-invalid-code
Last reconfirmed|0000-00-00 00:00:00 |2009-01-30 15:27:16
date| |
Summary|ICE: deducing function |[4.3/4.4 regression] ICE:
|template arguments for array|deducing function template
|type. |arguments for array type.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38950
