[Bug middle-end/104076] bogus -Wdangling-pointer on a conditional

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104076

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |msebor at gcc dot gnu.org

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
It's probably just gone latent indeed.  I think to give a good false positive
vs. false negative rate we should exclude equality compares from being
considered
as "uses" of a dangling pointer.  Note with optimization enabled the errorneous
path doesn't appear anymore (in the second instance of the warning).