gcc internal failure during optimization delete_trivially_dead_insns

[Jeff Law]

On 04/13/2015 10:44 AM, ftwilliam wrote:
> Hi Jeff,
>
> Thank you very much for your help.
>
> Defining EH_RETURN_DATA_REGNO solved the issue.
>
> I am now getting a different error; I tried googling around without
> success, and I am newbie at GCC internals.
>
> I am opening a new thread which will be titled "SIGSEGV at
> df_ref_record()", to which a patch against trunk will be attached.
You're probably going to need to debug these yourself -- I figured I'd 
lend a hand on the first one, but I don't have a ton of time for helping 
folks doing ports.

Jeff