Fix crash-on-invalid, improve error recovery, and test coverage for missing colon after access specifiers in C++

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141852 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 17 insertions, 0 deletions

diff --git a/test/Parser/cxx-class.cpp b/test/Parser/cxx-class.cpp
index f863bd198e..1c0d862b30 100644
--- a/test/Parser/cxx-class.cpp
+++ b/test/Parser/cxx-class.cpp
@@ -40,3 +40,20 @@ typedef union {
   } y;
 } bug3177;
 
+// check that we don't consume the token after the access specifier 
+// when it's not a colon
+class D {
+public // expected-error{{expected ':'}}
+  int i;
+};
+
+// consume the token after the access specifier if it's a semicolon 
+// that was meant to be a colon
+class E {
+public; // expected-error{{expected ':'}}
+  int i;
+};
+
+// PR11109 must appear at the end of the source file
+class pr11109r3 { // expected-note{{to match this '{'}}
+  public // expected-error{{expected ':'}} expected-error{{expected '}'}} expected-error{{expected ';' after class}}