------- Comment #2 from bangerth at dealii dot org 2006-10-24 02:21 -------
I'm not completely sure who's right and wrong, but here's what's happening:
the second argument in the X case is an integer (the number zero), not
an int*. Consequently, the first template is not an exact match, but
requires a cast. Gcc then takes the second template with the ellipsis
instead and produces the output
-----------------
hasn't Z::T
hasn't Z::T
-----------------
with all versions I have here (2.95...4.2pre). If you change the last
argument to (int*)0, then you get what you probably expect.
For the record, I also get this here:
-------------
g/x> icc -Xc -ansi x.cc
g/x> ./a.out
has Z::T
hasn't Z::T
-------------
W.
--
bangerth at dealii dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bangerth at dealii dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29577
