Downgrade err_mismatched_exception_spec to a ExtWarning in Microsoft mode. MSVC doesn't do any validation on exception specifications.
This remove 1 error when parsing MSVC stl lib with clang.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127961 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/MicrosoftExtensions.cpp b/test/SemaCXX/MicrosoftExtensions.cpp
index 6a12d0d..0434f48 100644
--- a/test/SemaCXX/MicrosoftExtensions.cpp
+++ b/test/SemaCXX/MicrosoftExtensions.cpp
@@ -4,21 +4,13 @@
// ::type_info is predeclared with forward class declartion
void f(const type_info &a);
-// The following three are all equivalent when ms-extensions are on
-void foo() throw(int);
-void foo() throw(int, long);
-void foo() throw(...);
+
+// Microsoft doesn't validate exception specification.
void foo(); // expected-note {{previous declaration}}
+void foo() throw(); // expected-warning {{exception specification in declaration does not match previous declaration}}
-// Only nothrow specification is treated specially.
-void foo() throw(); // expected-error {{exception specification in declaration does not match previous declaration}}
-
-// throw(...)
-void r3();
-void r3() throw(...);
-
-void r6() throw(...);
-void r6() throw(int); // okay
+void r6() throw(...); // expected-note {{previous declaration}}
+void r6() throw(int); // expected-warning {{exception specification in declaration does not match previous declaration}}
struct Base {
virtual void f2();