[Bug ipa/97783] [9/10/11/12 Regression] Optimizer assumes global static variable cannot be updated by external function, even though function is passed address of local functions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97783

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Optimizer assumes global    |[9/10/11/12 Regression]
                   |static variable cannot be   |Optimizer assumes global
                   |updated by external         |static variable cannot be
                   |function, even though       |updated by external
                   |function is passed address  |function, even though
                   |of local functions          |function is passed address
                   |                            |of local functions
      Known to fail|                            |4.6.4
      Known to work|                            |4.5.3
   Target Milestone|---                         |9.5

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
A regression from 4.5.3.