Move the "jump bypasses variable initialization" error -> warning downgrade from -fms-extensions to -fms-compatibility.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140008 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 55 insertions, 1 deletions

diff --git a/test/SemaCXX/MicrosoftCompatibility.cpp b/test/SemaCXX/MicrosoftCompatibility.cpp
index fa4ed3ebef..98a7532f0c 100644
--- a/test/SemaCXX/MicrosoftCompatibility.cpp
+++ b/test/SemaCXX/MicrosoftCompatibility.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -Wmicrosoft -verify -fms-compatibility
+// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions
 
 
 
@@ -16,3 +16,57 @@ void test()
 
 }
 
+
+
+namespace ms_protected_scope {
+  struct C { C(); };
+
+  int jump_over_variable_init(bool b) {
+    if (b)
+      goto foo; // expected-warning {{illegal goto into protected scope}}
+    C c; // expected-note {{jump bypasses variable initialization}}
+  foo:
+    return 1;
+  }
+
+struct Y {
+  ~Y();
+};
+
+void jump_over_var_with_dtor() {
+  goto end; // expected-warning{{goto into protected scope}}
+  Y y; // expected-note {{jump bypasses variable initialization}}
+ end:
+    ;
+}
+
+  void jump_over_variable_case(int c) {
+    switch (c) {
+    case 0:
+      int x = 56; // expected-note {{jump bypasses variable initialization}}
+    case 1:       // expected-error {{switch case is in protected scope}}
+      x = 10;
+    }
+  }
+
+ 
+void exception_jump() {
+  goto l2; // expected-error {{illegal goto into protected scope}}
+  try { // expected-note {{jump bypasses initialization of try block}}
+     l2: ;
+  } catch(int) {
+  }
+}
+
+int jump_over_indirect_goto() {
+  static void *ps[] = { &&a0 };
+  goto *&&a0; // expected-warning {{goto into protected scope}}
+  int a = 3; // expected-note {{jump bypasses variable initialization}}
+ a0:
+  return 0;
+}
+  
+}
+
+
+