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

[dave.anglin at bell dot net]

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

--- Comment #18 from dave.anglin at bell dot net ---
On 2019-08-19 4:36 a.m., ebotcazou at gcc dot gnu.org wrote:
> Created attachment 46728
>   --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46728&action=edit
> Execution test
Works on hppa without -fno-inline.