[Bug rtl-optimization/60947] [4.9 Regression] Unable to handle kernel paging request (linux kernel 2.6.28.9) with gcc 4.9 release

[yufan8.chen at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60947

--- Comment #3 from YuFan <yufan8.chen at gmail dot com> ---
Created attachment 32673
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32673&action=edit
the assembly code of modifying  pcm_native.c with printk()