[Bug tree-optimization/68548] New: gcc wrongly warns about uninitialized data

[mattst88 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68548

            Bug ID: 68548
           Summary: gcc wrongly warns about uninitialized data
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mattst88 at gmail dot com
  Target Milestone: ---

Created attachment 36842
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36842&action=edit
u.c

gcc -Wmaybe-uninitialized wrongly warns about data0 being uninitialized in the
attached test case.

This may be a duplicate of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42145