[Bug c/42078] New: ice in gimple_assign_set_rhs_code

[dcb314 at hotmail dot com]

I just tried to compile Suse Linux package fontforge-20090622-4.1
with gcc version 4.5 snapshot 20091112 and the build said

nowakowskittfinstr.c: In function 'InterpolateAlongDiag':
nowakowskittfinstr.c:4440:15: internal compiler error: gimple check: expected
gimple_assign(error_mark), have gimple_debug() in gimple_assign_set_rhs_code,
at gimple.h:1830
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source code attached. Flags -g -O2 -ffast-math required.


-- 
           Summary: ice in gimple_assign_set_rhs_code
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com
  GCC host triplet: x86_64-suse-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42078