Wire up delayed typo correction to DiagnoseEmptyLookup and set up

Sema::ActOnIdExpression to use the new functionality.

Among other things, this allows recovery in several cases where it
wasn't possible before (e.g. correcting a mistyped static_cast<>).

llvm-svn: 222464

1 files changed, 3 insertions, 1 deletions

diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp
index 9266644c590..f84b4dae8d5 100644
--- a/clang/lib/Parse/ParseDecl.cpp
+++ b/clang/lib/Parse/ParseDecl.cpp
@@ -302,7 +302,8 @@ unsigned Parser::ParseAttributeArgsCommon(
         Unevaluated.reset(
             new EnterExpressionEvaluationContext(Actions, Sema::Unevaluated));
 
-      ExprResult ArgExpr(ParseAssignmentExpression());
+      ExprResult ArgExpr(
+          Actions.CorrectDelayedTyposInExpr(ParseAssignmentExpression()));
       if (ArgExpr.isInvalid()) {
         SkipUntil(tok::r_paren, StopAtSemi);
         return 0;
@@ -5566,6 +5567,7 @@ void Parser::ParseParameterDeclarationClause(
             DefArgResult = ParseBraceInitializer();
           } else
             DefArgResult = ParseAssignmentExpression();
+          DefArgResult = Actions.CorrectDelayedTyposInExpr(DefArgResult);
           if (DefArgResult.isInvalid()) {
             Actions.ActOnParamDefaultArgumentError(Param, EqualLoc);
             SkipUntil(tok::comma, tok::r_paren, StopAtSemi | StopBeforeMatch);