[Bug c/84187] -O0 fails inline assembly compile

[rong2.liu at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84187

--- Comment #2 from Liu, Rong2 <rong2.liu at intel dot com> ---
Created attachment 43342
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43342&action=edit
preprocess file

I attached preprocessed file.  Also this one maybe related to this bug:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670.  I found this info from the
comments of the line of code which compiler complains.  It is
include/linux/compiler-gcc.h line 264.  Linux kernel version 4.12.