Date: Fri, 30 Jan 2015 18:17:17 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r277940 - in head/sys: conf modules/aesni Message-ID: <201501301817.t0UIHHp6083888@svn.freebsd.org>
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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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