[Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233

[yselkowi at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681

--- Comment #6 from Yaakov Selkowitz <yselkowi at redhat dot com> ---
(In reply to Mikael Pettersson from comment #5)
> The ICE on bfin-elf started for 4.9 with r204985, and stopped for 5.0 with
> r210683.  Backporting r210683 to current 4.9 branch is easy and fixes the
> ICE there too.  I haven't checked c6x.

r210683 fixes this particular issue in 4.9.2 for both bfin-elf and tic6x-elf. 
(There is another, seemingly unrelated issue with the latter, see bug 64451.) 
Any chance this could get into 4.9.3?