I have tried Jakub patch listed in http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58543.
It works for my env. Thanks. 2013/10/29 Jean Lee <xiaoyur...@gmail.com>: > Thanks. I will try Jakub patch listed in > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58543. > > 2013/10/29 Yury Gribov <y.gri...@samsung.com>: >>> "copy_to_mode_reg (Pmode, XEXP (shadow_mem, 0))" would be more direct. >>> But it looks good to me with that change FWIW. >> >> Thanks, Richard. Note that Jakub has proposed an optimized patch on >> gcc-patches ML (in Re: [PATCH] Invalid unpoisoning of stack redzones on >> ARM). >> >> -Y
