In Microsoft mode, allow pure specifier (=0) on inline functions declared at class scope.
This removes 2 errors when parsing MFC code with clang

Example:
class A {
    virtual void f() = 0 { }
}

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131175 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/MicrosoftExtensions.cpp b/test/Parser/MicrosoftExtensions.cpp
index f441a57..adf93b6 100644
--- a/test/Parser/MicrosoftExtensions.cpp
+++ b/test/Parser/MicrosoftExtensions.cpp
@@ -212,6 +212,11 @@
 
 int __identifier(generic) = 3;
 
+class inline_definition_pure_spec {
+   virtual int f() = 0 { return 0; }// expected-warning {{function definition with pure-specifier is a Microsoft extension}}
+   virtual int f2() = 0;
+};
+
 
 int main () {
   // Necessary to force instantiation in -fdelayed-template-parsing mode.