TypeTy *CastTy;
SourceLocation LParenLoc = Tok.getLocation();
SourceLocation RParenLoc;
- Res = ParseParenExpression(ParenExprType, false/*stopIfCastExr*/,
- TypeOfCast, CastTy, RParenLoc);
- if (Res.isInvalid()) return move(Res);
+
+ {
+ // The inside of the parens don't need to be a colon protected scope.
+ ColonProtectionRAIIObject X(*this, false);
+
+ Res = ParseParenExpression(ParenExprType, false/*stopIfCastExr*/,
+ TypeOfCast, CastTy, RParenLoc);
+ if (Res.isInvalid()) return move(Res);
+ }
switch (ParenExprType) {
case SimpleExpr: break; // Nothing else to do.
Parser &P;
bool OldVal;
public:
- ColonProtectionRAIIObject(Parser &p) : P(p), OldVal(P.ColonIsSacred) {
- P.ColonIsSacred = true;
+ ColonProtectionRAIIObject(Parser &p, bool Value = true)
+ : P(p), OldVal(P.ColonIsSacred) {
+ P.ColonIsSacred = Value;
}
/// restore - This can be used to restore the state early, before the dtor
// PR4451 - We should recover well from the typo of '::' as ':' in a2.
namespace y {
- struct a { };
+ struct a { };
+ typedef int b;
}
y::a a1;
void test(struct Type *P) {
int Type;
Type = 1 ? P->Type : Type;
+
+ Type = (y:b) 4; // expected-error {{unexpected ':' in nested name specifier}}
+ Type = 1 ? (
+ (y:b) // expected-error {{unexpected ':' in nested name specifier}}
+ 4) : 5;
}
\ No newline at end of file