[Bug c++/50605] New: ice in ipa_get_jf_pass_through_result with -O3

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50605

             Bug #: 50605
           Summary: ice in ipa_get_jf_pass_through_result with -O3
    Classification: Unclassified
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dcb314@hotmail.com


Created attachment 25406
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25406
C++ source code

I just tried to compile the package armacycles-ad-0.2.8.3.1 with the
latest trunk snapshot 20111001 on an AMD x86_64 box.

The compiler said

/home/dcb/rpmbuild/BUILD/armagetronad-0.2.8.3.1/bindist/../src/tools/tRecorderInternal.cpp:311:46:
internal compiler error: in ipa_get_jf_pass_through_result, at ipa-cp.c:641
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source code attached. Flag -O3 required.