Improve code completion by introducing patterns for the various C and

C++ grammatical constructs that show up in top-level (namespace-level)
declarations, member declarations, template declarations, statements,
expressions, conditions, etc. For example, we now provide a pattern
for

  static_cast<type>(expr)

when we can have an expression, or

  using namespace identifier;

when we can have a using directive.

Also, improves the results of code completion at the beginning of a
top-level declaration. Previously, we would see value names (function
names, global variables, etc.); now we see types, namespace names,
etc., but no values.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93134 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 4d6988d5f2..669575c4f0 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -200,11 +200,6 @@ static prec::Level getBinOpPrecedence(tok::TokenKind Kind,
 ///         expression ',' assignment-expression
 ///
 Parser::OwningExprResult Parser::ParseExpression() {
-  if (Tok.is(tok::code_completion)) {
-    Actions.CodeCompleteOrdinaryName(CurScope);
-    ConsumeToken();
-  }
-
   OwningExprResult LHS(ParseAssignmentExpression());
   if (LHS.isInvalid()) return move(LHS);
 
@@ -248,6 +243,11 @@ Parser::ParseExpressionWithLeadingExtension(SourceLocation ExtLoc) {
 /// ParseAssignmentExpression - Parse an expr that doesn't include commas.
 ///
 Parser::OwningExprResult Parser::ParseAssignmentExpression() {
+  if (Tok.is(tok::code_completion)) {
+    Actions.CodeCompleteOrdinaryName(CurScope, Action::CCC_Expression);
+    ConsumeToken();
+  }
+
   if (Tok.is(tok::kw_throw))
     return ParseThrowExpression();