[Bug middle-end/70359] [6/7/8 Regression] Code size increase for x86/ARM/others compared to gcc-5.3.0

[aldyh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70359

--- Comment #45 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Proposed patch:

https://gcc.gnu.org/ml/gcc-patches/2018-03/msg00885.html

Richi has made some suggestions and will take it from here.

Thanks.