[Bug other/49284] New: -fdump-ipa-cgraph leads to ICE in generate_canonical_option, at opts-common.c:303

[andi-gcc at firstfloor dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49284

           Summary: -fdump-ipa-cgraph leads to ICE in
                    generate_canonical_option, at opts-common.c:303
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: andi-...@firstfloor.org


gcc version 4.7.0 20110604 (experimental) (GCC) 


Passing -fdump-ipa-cgraph to a IPA final build gives:

lto1: internal compiler error: in generate_canonical_option, at
opts-common.c:303