[Bug fortran/26784] New: Fortran frontend ICEs on -fmudflap

[reichelt at gcc dot gnu dot org]

Compiling any Fortran file with -fmudflap results in an ICE:

f951: warning: command line option "-fno-builtin" is valid for
C/C++/ObjC/ObjC++ but not for Fortran
lall.f:0: internal compiler error: mudflap: this language is not supported
Please submit a full bug report, [etc.]

In addition the warning is bogus as "-fno-builtin" wasn't specified.

This happens since 4.0.0.


-- 
           Summary: Fortran frontend ICEs on -fmudflap
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, monitored
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26784