[Bug tree-optimization/19623] New: ICE: compiling SPECfp2000 benchmark fails in 191.fma3d

[ola at ctmagazin dot de]

Compiler used: GCC 4.0 Snapshot as of 2005-01-16.


Optimization flags used:

OPTIMIZE   =  -march=opteron -O3 -funroll-loops -ftree-vectorize


Error doesn't occur with:

OPTIMIZE   =  -march=opteron -O3 -funroll-loops


-----------------------------------------------------------


Compiler output (taken from file 
/cpu2000/benchspec/CFP2000/191.fma3d/run/00000019/make.err)

-----------------------------------------------------------
 In file beam.f90:1379

        IF (AK .EQ. 0.0) GO TO 200
                                 1
 In file beam.f90:1447

 200    ENDDO
            2
Warning: Obsolete: GOTO at (1) jumps to END of construct at (2)
 In file beam.f90:1387

        IF ((Psi - AK*AK) .LE. 0.0) GO TO 200
                                            1
 In file beam.f90:1447

 200    ENDDO
            2
Warning: Obsolete: GOTO at (1) jumps to END of construct at (2)
 In file beam.f90:1397

            IF ((Psi - AK*AK) .LE. 0.0) GO TO 200
                                                1
 In file beam.f90:1447

 200    ENDDO
            2
Warning: Obsolete: GOTO at (1) jumps to END of construct at (2)
beam.f90: In function ‘beam_stress_integration’:
beam.f90:675: internal compiler error: in ix86_expand_fp_absneg_operator, at con
fig/i386/i386.c:8057
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
specmake: *** [beam.o] Error 1

-- 
           Summary: ICE: compiling SPECfp2000 benchmark fails in 191.fma3d
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ola at ctmagazin dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19623