After r261991, clang warnings about unused functions in the kernel were

completely silenced.  Make sure these warnings appear again, so there is
some incentive to fix them, but do not error out the whole kernel build
for them.

Noticed by:	steven@pyro.eu.org
PR:		191867
MFC after:	3 days
This commit is contained in:
dim 2014-07-16 20:37:03 +00:00
parent 6b81ba954d
commit a5a3bf09a2

View File

@ -29,7 +29,7 @@ NO_WSOMETIMES_UNINITIALIZED= -Wno-error-sometimes-uninitialized
# enough to error out the whole kernel build. Display them anyway, so there is
# some incentive to fix them eventually.
CWARNEXTRA?= -Wno-error-tautological-compare -Wno-error-empty-body \
-Wno-error-parentheses-equality -Wno-unused-function \
-Wno-error-parentheses-equality -Wno-error-unused-function \
${NO_WFORMAT}
.endif