[Bug ipa/61890] New: [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability

[zsojka at seznam dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61890

            Bug ID: 61890
           Summary: [4.10 Regression] g++.dg/ipa/devirt-23.C FAILs with
                    -O2 -fno-devirtualize-speculatively
                    -fno-guess-branch-probability
           Product: gcc
           Version: 4.10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz

Created attachment 33178
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33178&action=edit
preprocessed source (g++.dg/ipa/devirt-23.C)

Output:
$ g++ -O2 -fno-devirtualize-speculatively -fno-guess-branch-probability
devirt-23.ii
$ ./a.out 
Aborted

Tested revisions:
trunk r212932 - FAIL
4_9 r212703 - OK