[Bug ipa/68790] New: [5/6 Regression] gcc.c-torture/execute/20050713-1.c FAILs with -O0 -fipa-pta

[zsojka at seznam dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68790

            Bug ID: 68790
           Summary: [5/6 Regression] gcc.c-torture/execute/20050713-1.c
                    FAILs with -O0 -fipa-pta
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz
  Target Milestone: ---

Created attachment 36954
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36954&action=edit
reduced testcase

Output:
$ gcc -fipa-icf testcase.c
$ ./a.out
Aborted

This seems to fail at various targets.

Tested revisions:
trunk r231247 - FAIL
5-branch r231055 - FAIL
5.3.0 - FAIL
5.2.0 - OK