http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56647
shia <zhabgyuan1993 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED --- Comment #4 from shia <zhabgyuan1993 at gmail dot com> 2013-03-18 06:34:54 UTC --- Thank you.It's clear after your clarifying patiently