Fix pr19653.

Warn if an alias requests a section other than the aliasee section.

llvm-svn: 207997

clang/lib/CodeGen/CodeGenModule.h

@@ -1050,6 +1050,8 @@ private:
   /// NOTE: This should only be called for definitions.
   void SetCommonAttributes(const Decl *D, llvm::GlobalValue *GV);
 
+  void setNonAliasAttributes(const Decl *D, llvm::GlobalValue *GV);
+
   /// SetFunctionDefinitionAttributes - Set attributes for a global definition.
   void SetFunctionDefinitionAttributes(const FunctionDecl *D,
                                        llvm::GlobalValue *GV);