Tweak error recovery for missing semicolon after decl. For this:

void foo() {
  int x
  if (x) {
  }
}

We now emit:

a.c:5:3: error: parse error
  if (x) {
  ^
1 diagnostic generated.

instead of:

a.c:5:3: error: parse error
  if (x) {
  ^
a.c:9:1: error: expected '}'

^
2 diagnostics generated.

llvm-svn: 41243

clang/Parse/ParseDecl.cpp

@@ -281,7 +281,7 @@ ParseInitDeclaratorListAfterFirstDeclarator(Declarator &D) {
   
   Diag(Tok, diag::err_parse_error);
   // Skip to end of block or statement
-  SkipUntil(tok::r_brace, true);
+  SkipUntil(tok::r_brace, true, true);
   if (Tok.getKind() == tok::semi)
     ConsumeToken();
   return 0;