[Bug tree-optimization/115016] [14/15 regression] False positive -Wfree-nonheap-object using std::vector with -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115016

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |16.0
            Summary|[14/15/16 regression] False |[14/15 regression] False
                   |positive                    |positive
                   |-Wfree-nonheap-object using |-Wfree-nonheap-object using
                   |std::vector with -O3        |std::vector with -O3

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Needs a testcase in the testsuite to avoid regressing.