Mark Charlebois 14635231f8 kbuild, LLVMLinux: Add -Werror to cc-option to support clang ... commit c3f0d0bc5b upstream. Clang will warn about unknown warnings but will not return false unless -Werror is set. GCC will return false if an unknown warning is passed. Adding -Werror make both compiler behave the same. [arnd: it turns out we need the same patch for testing whether -ffunction-sections works right with gcc. I've build tested extensively with this patch applied, so let's just merge this one now.] Signed-off-by: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Behan Webster <behanw@converseincode.com> Reviewed-by: Jan-Simon Möller <dl9pf@gmx.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-11-23 08:20:35 +01:00
..
basic	fixdep: faster CONFIG_ search	2016-08-24 22:34:19 +02:00
coccinelle	Coccinelle: flag conditions with no effect	2016-10-11 09:57:17 +02:00
dtc	scripts/dtc: dt_to_config - kernel config options for a devicetree	2016-07-22 14:48:16 -05:00
gcc-plugins	gcc-plugins: update gcc-common.h for gcc-7	2017-01-12 11:39:07 +01:00
gdb	scripts/gdb/linux/tasks.py: fix get_thread_info	2018-01-23 19:57:08 +01:00
genksyms	kbuild: Regenerate genksyms lexer	2016-08-25 20:03:51 +02:00
kconfig	kconfig: Avoid format overflow warning from GCC 8.1	2018-06-13 16:16:41 +02:00
ksymoops
mod	kbuild: Consolidate header generation from ASM offset information	2018-11-23 08:20:34 +01:00
package	builddeb: Fix header package regarding dtc source links	2018-05-30 07:50:39 +02:00
selinux
tracing	ftrace/scripts: Add helper script to bisect function tracing problem functions	2016-09-21 13:56:55 -04:00
.gitignore
adjust_autoksyms.sh	kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races	2018-05-30 07:50:37 +02:00
analyze_suspend.py	PM / tools: scripts: AnalyzeSuspend v4.2	2016-07-15 23:34:14 +02:00
asn1_compiler.c	ASN.1: fix open failure check on headername	2016-04-06 14:06:48 +01:00
bloat-o-meter	scripts/bloat-o-meter: fix SIGPIPE	2016-11-11 08:12:37 -08:00
bootgraph.pl
check-lc_ctype.c
check_extable.sh
checkincludes.pl
checkkconfigsymbols.py	checkkconfigsymbols: use arglist instead of cmd string	2016-08-28 11:08:34 +02:00
checkpatch.pl	checkpatch: silence perl 5.26.0 unescaped left brace warnings	2017-07-21 07:42:21 +02:00
checkstack.pl
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
coccicheck	coccinelle: fix parallel build with CHECK=scripts/coccicheck	2017-12-14 09:28:22 +01:00
config
conmakehash.c
const_structs.checkpatch	const_structs.checkpatch: add frequently used from Julia Lawall's list	2016-10-11 15:06:30 -07:00
decode_stacktrace.sh	scripts/decode_stacktrace.sh: handle symbols in modules	2016-05-19 19:12:14 -07:00
decodecode
depmod.sh	kbuild: make missing $DEPMOD a Warning instead of an Error	2018-09-15 09:43:01 +02:00
diffconfig
docproc.c	docproc: print a comment about autogeneration for rst output	2016-05-14 09:56:56 -06:00
export_report.pl
extract-cert.c
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux
extract_xc3028.pl	[media] extract_xc3028.pl: move it to scripts/dir	2016-07-17 14:08:12 -03:00
faddr2line	scripts/faddr2line: improve on base path filtering a bit	2016-09-19 14:49:08 -07:00
gcc-goto.sh
gcc-ld
gcc-plugin.sh	gcc-plugins: abort builds cleanly when not supported	2016-08-08 17:49:05 -07:00
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh	scripts/has-stack-protector: add -fno-PIE	2016-11-09 22:28:05 +01:00
gen_initramfs_list.sh	initramfs: Escape colons in depfile	2016-09-23 10:35:32 +02:00
get_dvb_firmware	[media] doc-rst: move DVB avulse docs to Documentation/media	2016-07-17 14:02:45 -03:00
get_maintainer.pl	get_maintainer: quiet noisy implicit -f vcs_file_exists checking	2016-08-26 17:39:34 -07:00
gfp-translate
headerdep.pl
headers.sh
headers_check.pl	headers_check: don't warn about c++ guards	2016-05-24 14:12:48 +10:00
headers_install.sh
insert-sys-cert.c
kallsyms.c	ARM: 8553/1: kallsyms: remove --page-offset command line option	2016-04-07 21:57:16 +01:00
Kbuild.include	kbuild, LLVMLinux: Add -Werror to cc-option to support clang	2018-11-23 08:20:35 +01:00
kernel-doc	scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none	2018-02-25 11:05:47 +01:00
kernel-doc-xml-ref
ld-version.sh	ld-version: Drop the 4th and 5th version components	2016-05-13 14:02:05 +02:00
Lindent
link-vmlinux.sh	kbuild: allow architectures to use thin archives instead of ld -r	2016-09-09 10:31:19 +02:00
Makefile	GCC plugin infrastructure	2016-06-07 22:57:10 +02:00
Makefile.asm-generic	kbuild: Remove stale asm-generic wrappers	2016-07-07 15:58:45 +02:00
Makefile.build	objtool: Fix gcov check for older versions of GCC	2018-06-13 16:16:44 +02:00
Makefile.clean	Shared library support	2016-06-07 22:57:10 +02:00
Makefile.dtbinst
Makefile.extrawarn	kbuild: drop -Wno-unknown-warning-option from clang options	2018-11-23 08:20:35 +01:00
Makefile.fwinst
Makefile.gcc-plugins	gcc-plugins: Add latent_entropy plugin	2016-10-10 14:51:44 -07:00
Makefile.headersinst
Makefile.help
Makefile.host	Shared library support	2016-06-07 22:57:10 +02:00
Makefile.kasan	kasan: don't emit builtin calls when sanitization is off	2018-08-17 20:59:29 +02:00
Makefile.lib	kbuild: fix asm-offset generation to work with clang	2018-11-23 08:20:35 +01:00
Makefile.modbuiltin
Makefile.modinst
Makefile.modpost	kbuild: add arch specific post-link Makefile	2016-09-09 10:47:00 +02:00
Makefile.modsign
Makefile.ubsan	Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"	2016-11-11 08:45:08 -08:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile
mksysmap
mkuboot.sh
mkversion
module-common.lds	objtool, modules: Discard objtool annotation sections for modules	2018-01-17 09:38:58 +01:00
namespace.pl	kallsyms: add support for relative offsets in kallsyms address table	2016-03-15 16:55:16 -07:00
objdiff
patch-kernel
pnmtologo.c
profile2linkerlist.pl
prune-kernel
recordmcount.c	nmi_backtrace: generate one-line reports for idle cpus	2016-10-07 18:46:30 -07:00
recordmcount.h
recordmcount.pl	nmi_backtrace: generate one-line reports for idle cpus	2016-10-07 18:46:30 -07:00
setlocalversion	kbuild: setlocalversion: print error to STDERR	2016-06-20 17:37:45 +02:00
show_delta
sign-file.c	modsign: Make sign-file determine the format of the X.509 cert	2016-06-14 13:18:33 +01:00
sortextable.c	parisc: Use generic extable search and sort routines	2016-03-23 16:00:46 +01:00
sortextable.h
spelling.txt	spelling.txt: "modeled" is spelt correctly	2016-10-07 18:46:30 -07:00
stackdelta
stackusage
tags.sh	tags: honor COMPILED_SOURCE with apart output directory	2018-04-13 19:48:21 +02:00
unifdef.c
ver_linux	ver_linux: rename ver_linux.awk to ver_linux	2016-08-31 13:59:31 +02:00
xen-hypercalls.sh
xz_wrap.sh