Merge commit '279b9184c2ff4fea93b198a3519b8cb3a1d8d195'

Conflicts:
	include/llvm/CodeGen/LexicalScopes.h
	include/llvm/MC/MCAsmInfo.h
	lib/Linker/LinkArchives.cpp
	lib/Linker/LinkItems.cpp
	lib/MC/MCAsmInfo.cpp
	lib/MC/MCDwarf.cpp
	lib/Target/ARM/ARMInstrInfo.td
	lib/Target/ARM/ARMSubtarget.cpp
	lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
	lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
	lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
	lib/Target/Mips/MipsAsmPrinter.cpp
	lib/Target/Mips/MipsDelaySlotFiller.cpp
	lib/Target/Mips/MipsISelDAGToDAG.cpp
	lib/Target/Mips/MipsSubtarget.cpp
	lib/Target/Mips/MipsSubtarget.h
	lib/Target/Mips/MipsTargetObjectFile.cpp
	lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp
	lib/Target/X86/X86FastISel.cpp
	lib/Target/X86/X86ISelLowering.cpp
	lib/Target/X86/X86TargetMachine.cpp
	lib/Transforms/CMakeLists.txt
	lib/Transforms/LLVMBuild.txt
	lib/Transforms/Makefile
	test/MC/ARM/arm_instructions.s
	test/MC/X86/AlignedBundling/pad-align-to-bundle-end.s

1 files changed, 18 insertions, 9 deletions

diff --git a/Makefile.rules b/Makefile.rules
index 781c9d96aa..e9461c84c9 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -97,7 +97,7 @@ endif
 $(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules \
 		      $(PROJ_OBJ_ROOT)/Makefile.config
 	$(Echo) Constructing LLVMBuild project information.
-	$(Verb) $(LLVMBuildTool) \
+	$(Verb)$(PYTHON) $(LLVMBuildTool) \
 	  --native-target "$(TARGET_NATIVE_ARCH)" \
 	  --enable-targets "$(TARGETS_TO_BUILD)" \
 	  --enable-optional-components "$(OPTIONAL_COMPONENTS)" \
@@ -583,16 +583,24 @@ ifeq ($(HOST_OS),Darwin)
 
   LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
   SharedLinkOptions := -dynamiclib
-  ifneq ($(ARCH),ARM)
-    SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+  ifdef DEPLOYMENT_TARGET
+    SharedLinkOptions += $(DEPLOYMENT_TARGET)
+  else
+    ifneq ($(ARCH),ARM)
+      SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+    endif
   endif
 else
   SharedLinkOptions=-shared
 endif
 
 ifeq ($(TARGET_OS),Darwin)
-  ifneq ($(ARCH),ARM)
-    TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+  ifdef DEPLOYMENT_TARGET
+    TargetCommonOpts += $(DEPLOYMENT_TARGET)
+  else
+    ifneq ($(ARCH),ARM)
+      TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+    endif
   endif
 endif
 
@@ -648,7 +656,7 @@ else
   ifneq ($(DARWIN_MAJVERS),4)
     LD.Flags += $(RPATH) -Wl,@executable_path/../lib
   endif
-  ifeq ($(RC_BUILDIT),YES)
+  ifeq ($(RC_XBS),YES)
     TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
     LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
   endif
@@ -682,11 +690,12 @@ LD.Flags += $(EXTRA_LD_OPTIONS)
 endif
 
 ifndef NO_PEDANTIC
-CompileCommonOpts += -pedantic -Wno-long-long
+CompileCommonOpts += -pedantic -Wno-long-long $(NO_NESTED_ANON_TYPES)
 endif
 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
                      $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \
-                     $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED)
+                     $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) \
+                     $(NO_MISSING_FIELD_INITIALIZERS)
 # Enable cast-qual for C++; the workaround is to use const_cast.
 CXX.Flags += -Wcast-qual
 
@@ -842,7 +851,7 @@ ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
 #----------------------------------------------------------
 
 ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE)))
-  ECHOPATH := $(Verb)python -u -c "import sys;print ' '.join(sys.argv[1:])"
+  ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print ' '.join(sys.argv[1:])"
 else
   ECHOPATH := $(Verb)$(ECHO)
 endif