[Bug c++/44628] [4.3/4.4/4.5/4.6 Regression] ICE in cp_build_unary_op at cp/typeck.c:4671

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2010-06-22 10:57 -------
2.95 says

t.C:19: conflicting return type specified for virtual function `class Int &
Int::operator =(int)'
t.C:9:   overriding definition as `int & Temp<int>::operator =(int)'

and EDG

t.C(18): error: return type is not identical to nor covariant with return type
"int &" of overridden virtual function function "Temp<T>::operator=(T) [with
T=int]"
          Int& operator=(int a)
               ^

compilation aborted for t.C (code 2)


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|error-recovery              |
      Known to fail|4.3.5 4.4.4 4.5.0 4.6.0     |3.3.6 4.3.5 4.4.4 4.5.0
                   |                            |4.6.0
      Known to work|                            |2.95.2
   Last reconfirmed|0000-00-00 00:00:00         |2010-06-22 10:57:32
               date|                            |
            Summary|ICE in cp_build_unary_op at |[4.3/4.4/4.5/4.6 Regression]
                   |cp/typeck.c:4671            |ICE in cp_build_unary_op at
                   |                            |cp/typeck.c:4671
   Target Milestone|---                         |4.3.6


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44628