Clang changes related to D35621

[avt77]

Summary

As result of D35621 one test in Clang was changed. This patch shows the change.

[avt77]

https://reviews.llvm.org/D36793 should cover these issues

test/Sema/ms-inline-asm.c

 }
 
 typedef struct {
   int a;
   int b;
 } A;
 
 void t3() {
-  __asm { mov eax, [eax] UndeclaredId } // expected-error {{unknown token in expression}} expected-error {{use of undeclared label 'UndeclaredId'}}
+  __asm { mov eax, [eax] UndeclaredId } // expected-error {{invalid address operation}} expected-error {{use of undeclared label 'UndeclaredId'}}
 
   // FIXME: Only emit one diagnostic here.
   // expected-error@+3 {{use of undeclared label 'A'}}
   // expected-error@+2 {{unexpected type name 'A': expected expression}}
-  // expected-error@+1 {{unknown token in expression}}
+  // expected-error@+1 {{invalid address operation}}
   __asm { mov eax, [eax] A }
 }
 
 void t4() {
   // The dot in the "intel dot operator" is optional in MSVC.  MSVC also does
   // global field lookup, but we don't.
   __asm { mov eax, [0] A.a }
   __asm { mov eax, [0].A.a }