[Bug rtl-optimization/63718] [5 Regression] ARM Thumb1 bootstrap fail after fuse-caller-save info in cprop-hardreg

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63718

--- Comment #16 from vries at gcc dot gnu.org ---
Author: vries
Date: Tue Dec  2 13:35:10 2014
New Revision: 218271

URL: https://gcc.gnu.org/viewcvs?rev=218271&root=gcc&view=rev
Log:
2014-12-02  Tom de Vries  <tom@codesourcery.com>

    PR rtl-optimization/63718
    * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
    Thumb1.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c