optimization/8994: [3.2/3.3 regression] ICE with -O -march=pentium4

[bangerth@dealii.org]

Old Synopsis: ICE with -O -march=pentium4
New Synopsis: [3.2/3.3 regression] ICE with -O -march=pentium4

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Wed Dec 18 12:23:22 2002
State-Changed-Why:
    Confirmed. It's a regression: it works in 3.0.4, but fails
    with 3.2 and 3.3. It should not ICE, but it is worth
    mentioning that it prints this:
      x.c:12: warning: deprecated use of label at end of compound statement

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8994