[Bug tree-optimization/78394] New: False positives of maybe-uninitialized with -Og

[linux at carewolf dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78394

            Bug ID: 78394
           Summary: False positives of maybe-uninitialized with -Og
           Product: gcc
           Version: 6.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: linux at carewolf dot com
  Target Milestone: ---

Created attachment 40064
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40064&action=edit
maybe_uninitialized.cpp

Compiling with -Og produces a number of unique false positives for the
maybe-unintialized warnings. The warnings are only emited for -Og and not for
-O0, -O1, -O2 or -O3.