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| author | Will Deacon <will.deacon@arm.com> | 2012-11-12 11:57:20 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-06-01 16:39:53 +0100 |
| commit | 83fa68b9ebfd8a388e38276bf2610f2f82009ab4 (patch) | |
| tree | 9ad6e1697ef701ae667216ee6db0e4e258392173 /Makefile | |
| parent | de5e15e1f4383131ac58d594cc50defa24271f09 (diff) | |
| download | kvmtool-83fa68b9ebfd8a388e38276bf2610f2f82009ab4.tar.gz | |
kvm tools: don't pass -Wcast-align to the compiler
GCC 4.7 with -Wcast-align will warn for code like the following:
bar = (struct foo *)(char *)(0);
which is exactly the sort of code generated by container_of. In
combination with -Werror, this breaks the build.
This patch removes the option from the kvmtool Makefile.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -247,7 +247,6 @@ KVM_INCLUDE := include CFLAGS += $(CPPFLAGS) $(DEFINES) -I$(KVM_INCLUDE) -I$(ARCH_INCLUDE) -I$(KINCL_PATH)/include/uapi -I$(KINCL_PATH)/include -I$(KINCL_PATH)/arch/$(ARCH)/include/uapi -I$(KINCL_PATH)/arch/$(ARCH)/include/ -O2 -fno-strict-aliasing -g WARNINGS += -Wall -WARNINGS += -Wcast-align WARNINGS += -Wformat=2 WARNINGS += -Winit-self WARNINGS += -Wmissing-declarations |