Author: dim
Date: Fri Jan 30 18:17:17 2015
New Revision: 277940
URL: https://svnweb.freebsd.org/changeset/base/277940
Log:
For clang, disable -Wcast-qual warnings for specific aesni files, since
clang 3.6.0 will emit a number of such warnings for those files, and
they are partially contributed code.
Modified:
head/sys/conf/files.amd64
head/sys/conf/kern.mk
head/sys/modules/aesni/Makefile
Modified: head/sys/conf/files.amd64
==============================================================================
--- head/sys/conf/files.amd64 Fri Jan 30 18:07:46 2015 (r277939)
+++ head/sys/conf/files.amd64 Fri Jan 30 18:17:17 2015 (r277940)
@@ -131,12 +131,12 @@ crypto/aesni/aeskeys_amd64.S optional ae
crypto/aesni/aesni.c optional aesni
aesni_ghash.o optional aesni \
dependency "$S/crypto/aesni/aesni_ghash.c" \
- compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR}
${PROF} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \
+ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR}
${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \
no-implicit-rule \
clean "aesni_ghash.o"
aesni_wrap.o optional aesni \
dependency "$S/crypto/aesni/aesni_wrap.c" \
- compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR}
${PROF} -mmmx -msse -msse4 -maes ${.IMPSRC}" \
+ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR}
${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes ${.IMPSRC}" \
no-implicit-rule \
clean "aesni_wrap.o"
crypto/blowfish/bf_enc.c optional crypto | ipsec
Modified: head/sys/conf/kern.mk
==============================================================================
--- head/sys/conf/kern.mk Fri Jan 30 18:07:46 2015 (r277939)
+++ head/sys/conf/kern.mk Fri Jan 30 18:17:17 2015 (r277940)
@@ -23,6 +23,7 @@ NO_WSHIFT_COUNT_OVERFLOW= -Wno-shift-cou
NO_WSELF_ASSIGN= -Wno-self-assign
NO_WUNNEEDED_INTERNAL_DECL= -Wno-unneeded-internal-declaration
NO_WSOMETIMES_UNINITIALIZED= -Wno-error-sometimes-uninitialized
+NO_WCAST_QUAL= -Wno-cast-qual
# Several other warnings which might be useful in some cases, but not severe
# enough to error out the whole kernel build. Display them anyway, so there is
# some incentive to fix them eventually.
Modified: head/sys/modules/aesni/Makefile
==============================================================================
--- head/sys/modules/aesni/Makefile Fri Jan 30 18:07:46 2015
(r277939)
+++ head/sys/modules/aesni/Makefile Fri Jan 30 18:17:17 2015
(r277940)
@@ -22,3 +22,6 @@ aesni_wrap.o: aesni_wrap.c
${CTFCONVERT_CMD}
.include <bsd.kmod.mk>
+
+CWARNFLAGS.aesni_ghash.c= ${NO_WCAST_QUAL}
+CWARNFLAGS.aesni_wrap.c= ${NO_WCAST_QUAL}
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