[Bug tree-optimization/100073] missing warning on an uninitialized array read in a loop

[msebor at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100073

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[11 regression] test case   |missing warning on an
                   |gcc.dg/pr86058.c fails      |uninitialized array read in
                   |after r11-8161              |a loop
             Target|powerpc64*-linux-gnu        |arm-eabi,
                   |                            |powerpc64*-linux-gnu
               Host|powerpc64*-linux-gnu        |
              Build|powerpc64*-linux-gnu        |
             Blocks|                            |24639
             Status|ASSIGNED                    |NEW
          Component|testsuite                   |tree-optimization

--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
I have limited the test to just x86_64 for now and repurposed this bug to track
the missing warning on arm, aarch64 (with -mabi=ilp32) and powerpc64.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
[Bug 24639] [meta-bug] bug to track all Wuninitialized issues