Re: [PATCH] [ARM] Fix PR57909 : ICE with internal memcpy and -mno-unaligned-access

[Ramana Radhakrishnan]

On 07/17/13 09:53, Yvan Roux wrote:

Hi,

this patch fixes the issue described in PR57909, where we have an ICE
during the internal memcpy, as some UNSPEC_UNALIGNED insns are emitted
even if -mno-unaligned-access flag is passed. See the link below for a
more detailled description:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57909

Tested without any regression.

Thanks,
Yvan

ChangeLog

gcc/

2013-07-17  Yvan Roux  <yvan.r...@linaro.org>

         PR target/57909
         * config/arm/arm.c (gen_movmem_ldrd_strd): Fix unaligned load/store
         usage in HI mode.

Ok.

regards
Ramana