c++/10538: gcc 3.2.3 does not issue a warning for "int a = a + 1" statements

[bangerth@dealii.org]

Synopsis: gcc 3.2.3 does not issue a warning for "int a = a + 1" statements

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Tue Apr 29 14:16:19 2003
State-Changed-Why:
    You actually use a documented gcc extension to _suppress_
    the warning. I don't think I have an opinion about the
    usefulness of this extension, so leave it to others to
    decide what to do with the report. 
    
    In any case, I can confirm the behavior with present
    mainline (3.4).
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10538