add an helper for common predefined macros
commitaf67375f340c29ba481c29a2cdda49d68db85d53
authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>
Tue, 7 Feb 2017 20:04:23 +0000 (7 21:04 +0100)
committerChristopher Li <sparse@chrisli.org>
Mon, 13 Feb 2017 01:34:45 +0000 (13 09:34 +0800)
treed5d4f29b7ad97d6bfe057b4abcc286b7bbd2f6d4
parent84e7bd4a455f228adb4b7d882965c8786fbe65ca
add an helper for common predefined macros

Eventually, most of what GCC predefine (gcc -E -dM)
should be defined here.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
lib.c