Index: cmake/modules/HandleLLVMOptions.cmake
===================================================================
--- cmake/modules/HandleLLVMOptions.cmake
+++ cmake/modules/HandleLLVMOptions.cmake
@@ -274,6 +274,20 @@
     -wd4624 # Suppress ''derived class' : destructor could not be generated because a base class destructor is inaccessible'
     -wd4722 # Suppress 'function' : destructor never returns, potential memory leak
     -wd4800 # Suppress ''type' : forcing value to bool 'true' or 'false' (performance warning)'
+    -wd4100 # Suppress 'unreferenced formal parameter'
+    -wd4127 # Suppress 'conditional expression is constant'
+    -wd4512 # Suppress 'assignment operator could not be generated'
+    -wd4505 # Suppress 'unreferenced local function has been removed'
+    -wd4610 # Suppress '<class> can never be instantiated'
+    -wd4510 # Suppress 'default constructor could not be generated'
+    -wd4702 # Suppress 'unreachable code'
+    -wd4245 # Suppress 'signed/unsigned mismatch'
+    -wd4706 # Suppress 'assignment within conditional expression'
+    -wd4310 # Suppress 'cast truncates constant value'
+    -wd4701 # Suppress 'potentially uninitialized local variable'
+    -wd4703 # Suppress 'potentially uninitialized local pointer variable'
+    -wd4389 # Suppress 'signed/unsigned mismatch'
+	-wd4611 # Suppress 'interaction between '_setjmp' and C++ object destruction is non-portable'
     
     # Promoted warnings.
     -w14062 # Promote 'enumerator in switch of enum is not handled' to level 1 warning.
Index: lib/Support/APFloat.cpp
===================================================================
--- lib/Support/APFloat.cpp
+++ lib/Support/APFloat.cpp
@@ -1430,7 +1430,7 @@
 
   /* Determine if the operation on the absolute values is effectively
      an addition or subtraction.  */
-  subtract ^= sign ^ rhs.sign;
+  subtract ^= (sign ^ rhs.sign) != 0;
 
   /* Are we bigger exponent-wise than the RHS?  */
   bits = exponent - rhs.exponent;
Index: lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
===================================================================
--- lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -638,7 +638,7 @@
 
   unsigned ImmOffs = ARM_AM::getAM5Offset(MO2.getImm());
   unsigned Op = ARM_AM::getAM5Op(MO2.getImm());
-  if (AlwaysPrintImm0 || ImmOffs || Op == ARM_AM::sub) {
+  if (ImmOffs || Op == ARM_AM::sub || AlwaysPrintImm0) {
     O << ", "
       << markup("<imm:")
       << "#"
Index: lib/Target/NVPTX/NVPTXAsmPrinter.cpp
===================================================================
--- lib/Target/NVPTX/NVPTXAsmPrinter.cpp
+++ lib/Target/NVPTX/NVPTXAsmPrinter.cpp
@@ -504,8 +504,7 @@
 
 void NVPTXAsmPrinter::emitImplicitDef(const MachineInstr *MI) const {
   unsigned RegNo = MI->getOperand(0).getReg();
-  const TargetRegisterInfo *TRI = nvptxSubtarget->getRegisterInfo();
-  if (TRI->isVirtualRegister(RegNo)) {
+  if (TargetRegisterInfo::isVirtualRegister(RegNo)) {
     OutStreamer.AddComment(Twine("implicit-def: ") +
                            getVirtualRegisterName(RegNo));
   } else {
Index: lib/Target/PowerPC/PPCInstrInfo.cpp
===================================================================
--- lib/Target/PowerPC/PPCInstrInfo.cpp
+++ lib/Target/PowerPC/PPCInstrInfo.cpp
@@ -113,9 +113,8 @@
   const MachineOperand &DefMO = DefMI->getOperand(DefIdx);
   unsigned Reg = DefMO.getReg();
 
-  const TargetRegisterInfo *TRI = &getRegisterInfo();
   bool IsRegCR;
-  if (TRI->isVirtualRegister(Reg)) {
+  if (TargetRegisterInfo::isVirtualRegister(Reg)) {
     const MachineRegisterInfo *MRI =
       &DefMI->getParent()->getParent()->getRegInfo();
     IsRegCR = MRI->getRegClass(Reg)->hasSuperClassEq(&PPC::CRRCRegClass) ||
Index: tools/llvm-c-test/metadata.c
===================================================================
--- tools/llvm-c-test/metadata.c
+++ tools/llvm-c-test/metadata.c
@@ -17,7 +17,8 @@
 
 int add_named_metadata_operand(void) {
   LLVMModuleRef m = LLVMModuleCreateWithName("Mod");
-  LLVMValueRef values[] = { LLVMConstInt(LLVMInt32Type(), 0, 0) };
+  LLVMValueRef values[1];
+  values[0] = LLVMConstInt(LLVMInt32Type(), 0, 0);
 
   // This used to trigger an assertion
   LLVMAddNamedMetadataOperand(m, "name", LLVMMDNode(values, 1));
@@ -29,7 +30,8 @@
 
 int set_metadata(void) {
   LLVMBuilderRef b = LLVMCreateBuilder();
-  LLVMValueRef values[] = { LLVMConstInt(LLVMInt32Type(), 0, 0) };
+  LLVMValueRef values[1];
+  values[0] = LLVMConstInt(LLVMInt32Type(), 0, 0);
 
   // This used to trigger an assertion
   LLVMSetMetadata(