[Bug target/64979] [4.8/4.9/5 Regression] stdarg optimization not able to find escape sites in phi nodes

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|s390-linux                  |
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |4.8.5
            Summary|S/390: va_list overflow     |[4.8/4.9/5 Regression]
                   |area pointer is not setup   |stdarg optimization not
                   |due to stdarg optimization  |able to find escape sites
                   |                            |in phi nodes