[Bug target/57909] [ARM] ICE with internal memcpy and -mno-unaligned-access

[yvan.roux at linaro dot org]

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

--- Comment #2 from Yvan Roux <yvan.roux at linaro dot org> ---
Created attachment 30511
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30511&action=edit
a first fix