From 92d6cf2dab83cfb00b3d80fd38a38a77c6873277 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 26 May 2015 08:53:28 +1000 Subject: [PATCH] powerpc: Don't use -mno-strict-align on clang We added -mno-strict-align in commit f036b3681962 (powerpc: Work around little endian gcc bug) to fix gcc bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57134 Clang doesn't understand it. We need to use a conditional because we can't use the simpler call cc-option here. Signed-off-by: Anton Blanchard Signed-off-by: Michael Ellerman --- arch/powerpc/Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 799e67d54c4d..1eec1a0462b6 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -66,7 +66,10 @@ endif UTS_MACHINE := $(OLDARCH) ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y) -override CC += -mlittle-endian -mno-strict-align +override CC += -mlittle-endian +ifneq ($(COMPILER),clang) +override CC += -mno-strict-align +endif override AS += -mlittle-endian override LD += -EL override CROSS32CC += -mlittle-endian -- GitLab