[Bug c++/63629] New: ICE in fix_loop_structure, at loop-init.c:251

[jan.smets@alcatel-lucent.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63629

            Bug ID: 63629
           Summary: ICE in fix_loop_structure, at loop-init.c:251
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jan.smets@alcatel-lucent.com

Created attachment 33795
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33795&action=edit
ice in fix_loop_structure, at loop-init.c:251

/tmp/gcc50-new/x86_64-wrs-vxworks/x86_64-unknown-linux-gnu/bin/gcc
-B/tmp/gcc50-new/x86_64-wrs-vxworks/x86_64-unknown-linux-gnu/bin -xc++ -c bug.i
 -o /dev/null -m32 -w 
bug.i: In member function 'virtual void
UnitTest::TestfltrLogTest_fltrLogIndicateTruncatedData_Normal::RunImpl()
const':
bug.i:231:4: internal compiler error: in fix_loop_structure, at loop-init.c:251
    }

reduced testcase generated by delta is attached.