c++/7181: foo<n>::bar = foo<n-1>::bar + foo<n-2>::bar evaluates to zero at compile time

[Paolo Carlini]

Hi,

from a very practical point of view, would be difficult to restore the 
behaviour of 2.95.x? Note that Intel and Comeau adopts that "particular" 
initialization order and the current "equivalent" one ;-) breaks a whole 
body of literature on template metaprogramming...

Ciao, Paolo.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7181