c++/4979: g++ 3.0 & 3.1 compile failes with unable to find register to spill

[rodrigc@gcc.gnu.org]

Synopsis: g++ 3.0 & 3.1 compile failes with unable to find register to spill

State-Changed-From-To: feedback->analyzed
State-Changed-By: rodrigc
State-Changed-When: Mon Dec  3 11:40:45 2001
State-Changed-Why:
    Please remember to CC: gcc-gnats@gcc.gnu.org so that
    all correspondence can be logged with this PR.
    
    I can reproduce the ICE with this simple command-line:
    
    g++ -c -O2 -fomit-frame-pointer -fschedule-insns JulianTime.ii
    
    Problem goes away when -fschedule-insns is removed from
    command-line.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4979&database=gcc