Code completion for "case" statements within a switch on an expression

of enumeration type, providing the various unused enumerators as options.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82467 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/Parse/ParseStmt.cpp b/lib/Parse/ParseStmt.cpp
index edb0018d20..4fdcf2a077 100644
--- a/lib/Parse/ParseStmt.cpp
+++ b/lib/Parse/ParseStmt.cpp
@@ -261,6 +261,11 @@ Parser::OwningStmtResult Parser::ParseCaseStatement() {
   do {
     SourceLocation CaseLoc = ConsumeToken();  // eat the 'case'.
 
+    if (Tok.is(tok::code_completion)) {
+      Actions.CodeCompleteCase(CurScope);
+      ConsumeToken();
+    }
+    
     OwningExprResult LHS(ParseConstantExpression());
     if (LHS.isInvalid()) {
       SkipUntil(tok::colon);