llvm-c: expose unnamedaddr field of globals

Patch by Manuel Jacob.

llvm-svn: 203482
diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index bd150ea..50c5e3a 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -1688,6 +1688,8 @@
 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz);
 LLVMDLLStorageClass LLVMGetDLLStorageClass(LLVMValueRef Global);
 void LLVMSetDLLStorageClass(LLVMValueRef Global, LLVMDLLStorageClass Class);
+LLVMBool LLVMHasUnnamedAddr(LLVMValueRef Global);
+void LLVMSetUnnamedAddr(LLVMValueRef Global, LLVMBool HasUnnamedAddr);
 
 /**
  * @defgroup LLVMCCoreValueWithAlignment Values with alignment