middle-end/6679: wrong code generated for dead code

[reichelt@igpm.rwth-aachen.de]

Synopsis: wrong code generated for dead code

State-Changed-From-To: open->analyzed
State-Changed-By: reichelt
State-Changed-When: Thu Nov  7 14:35:06 2002
State-Changed-Why:
    Confirmed.
    
    BTW, the preprocessed source was corrupted.
    I restored it and compressed it.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6679