[Bug rtl-optimization/91347] [7/8/9/10 Regression] pointer_string in linux vsprintf.c is miscompiled when sibling calls are optimized

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91347

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #46728|0                           |1
        is obsolete|                            |

--- Comment #17 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Created attachment 46730
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46730&action=edit
Updated execution test