[coreboot-gerrit] Patch set updated for coreboot: 62e2b6c Makefile: Tone down some clang warnings, some are unproductive
Edward O'Callaghan (eocallaghan@alterapraxis.com)
gerrit at coreboot.org
Fri Dec 12 12:34:41 CET 2014
Edward O'Callaghan (eocallaghan at alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7778
-gerrit
commit 62e2b6c9859fa875b1ff5a828ab33f12f296cd86
Author: Edward O'Callaghan <eocallaghan at alterapraxis.com>
Date: Wed Dec 10 19:30:22 2014 +1100
Makefile: Tone down some clang warnings, some are unproductive
Too many false positives, not useful enough for us at the moment
at the cost of not having the whole tree build without warnings
as errors.
Change-Id: I9f9910b7f66ebf3a82d42e7732e413ba27dbbbe7
Signed-off-by: Edward O'Callaghan <eocallaghan at alterapraxis.com>
---
Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Makefile b/Makefile
index eaba3e4..6ef9838 100644
--- a/Makefile
+++ b/Makefile
@@ -118,6 +118,8 @@ ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
# NOTE: clang puts compiler-rt under lib/linux/libclang_rt.builtins-i386.a
# this means the triple is i386-linux-elf instead of i386-none-elf
CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-linux-elf -m32
+# Tone down some clang warnings
+CFLAGS_x86_32 += -Wno-unused-variable -Wno-unused-function -Wno-tautological-compare -Wno-shift-overflow
CC_x86_32:=clang
HOSTCC := clang
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