[Bug bootstrap/63740] [4.9 Regression] GCC 4.9.2 bootstrap fails on ARM, haifa-sched.c:6507:1: internal compiler error: in lra_create

[aaro.koskinen at iki dot fi]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740

--- Comment #7 from Aaro Koskinen <aaro.koskinen at iki dot fi> ---
Result from bisection (4.9 git branch):

611da9dd72a4c9d9ece2a8d24612e4aee435414a is the first bad commit
commit 611da9dd72a4c9d9ece2a8d24612e4aee435414a
Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Wed Oct 1 14:42:46 2014 +0000

        Backported from mainline
        2014-09-18  Vladimir Makarov  <vmakarov@redhat.com>

        PR debug/63285
        * haifa-sched.c (schedule_block): Advance cycle at the end of BB
        if advance != 0.