[Bug c++/42655] [4.3/4.4/4.5 Regression] ! causes the qualified types for rvalue

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2010-01-08 03:42 -------
(In reply to comment #3)
> The following are two other cases where GCC misses to drop qualifiers

Those two works for me. they both call unused<int> in GCC 4.4 and the trunk. 
Though replace const with volatile, it fails for intt() case on the trunk and
both for 4.4.  Though this is a way different issue than originally reported
:).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42655