[Bug target/89222] [7/8/9 regression] ARM thumb-2 misoptimisation of func ptr call with -O2 or -Os

[wilco at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89222

--- Comment #7 from Wilco <wilco at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/ml/gcc-patches/2019-02/msg00780.html