[Bug fortran/42781] New: [4.5 Regression] ICE in pt_solutions_same_restrict_base, at tree-ssa-structalias.c:5072

[anlauf at gmx dot de]

Hi,

the following error occurs only at -O1, not at -O0 or -O2 or -O3:

gfcbug98.f90: In function ‘convert_cof’:
gfcbug98.f90:36:0: internal compiler error: in pt_solutions_same_restrict_base,
at tree-ssa-structalias.c:5072

This error does not occur with 4.3.x or 4.4.0


-- 
           Summary: [4.5 Regression] ICE in pt_solutions_same_restrict_base,
                    at tree-ssa-structalias.c:5072
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at gmx dot de
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42781