diff options
| -rw-r--r-- | clang/lib/Parse/ParseExpr.cpp | 10 | ||||
| -rw-r--r-- | clang/test/SemaCXX/typo-correction.cpp | 9 |
2 files changed, 17 insertions, 2 deletions
diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp index 32262f433d1..07f750550ea 100644 --- a/clang/lib/Parse/ParseExpr.cpp +++ b/clang/lib/Parse/ParseExpr.cpp @@ -1434,8 +1434,10 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) { // Reject array indices starting with a lambda-expression. '[[' is // reserved for attributes. - if (CheckProhibitedCXX11Attribute()) + if (CheckProhibitedCXX11Attribute()) { + (void)Actions.CorrectDelayedTyposInExpr(LHS); return ExprError(); + } BalancedDelimiterTracker T(*this, tok::l_square); T.consumeOpen(); @@ -1463,6 +1465,7 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) { SourceLocation RLoc = Tok.getLocation(); + ExprResult OrigLHS = LHS; if (!LHS.isInvalid() && !Idx.isInvalid() && !Length.isInvalid() && Tok.is(tok::r_square)) { if (ColonLoc.isValid()) { @@ -1473,7 +1476,10 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) { Idx.get(), RLoc); } } else { - (void)Actions.CorrectDelayedTyposInExpr(LHS); + LHS = ExprError(); + } + if (LHS.isInvalid()) { + (void)Actions.CorrectDelayedTyposInExpr(OrigLHS); (void)Actions.CorrectDelayedTyposInExpr(Idx); (void)Actions.CorrectDelayedTyposInExpr(Length); LHS = ExprError(); diff --git a/clang/test/SemaCXX/typo-correction.cpp b/clang/test/SemaCXX/typo-correction.cpp index ae6bfa53c93..48597ded152 100644 --- a/clang/test/SemaCXX/typo-correction.cpp +++ b/clang/test/SemaCXX/typo-correction.cpp @@ -670,3 +670,12 @@ struct B0 { int : 0 | // expected-error {{invalid operands to binary expression}} (struct B0)e; // expected-error {{use of undeclared identifier}} }; + +namespace { +struct a0is0 {}; +struct b0is0 {}; +int g() { + 0 [ // expected-error {{subscripted value is not an array}} + sizeof(c0is0)]; // expected-error {{use of undeclared identifier}} +}; +} |
