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-rw-r--r--lib/Sema/SemaStmt.cpp14
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index 39e8a1a1b9..97c8eb04e9 100644
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -1079,10 +1079,18 @@ Sema::ActOnForStmt(SourceLocation ForLoc, SourceLocation LParenLoc,
/// x can be an arbitrary l-value expression. Bind it up as a
/// full-expression.
StmtResult Sema::ActOnForEachLValueExpr(Expr *E) {
+ // Reduce placeholder expressions here. Note that this rejects the
+ // use of pseudo-object l-values in this position.
+ ExprResult result = CheckPlaceholderExpr(E);
+ if (result.isInvalid()) return StmtError();
+ E = result.take();
+
CheckImplicitConversions(E);
- ExprResult Result = MaybeCreateExprWithCleanups(E);
- if (Result.isInvalid()) return StmtError();
- return Owned(static_cast<Stmt*>(Result.get()));
+
+ result = MaybeCreateExprWithCleanups(E);
+ if (result.isInvalid()) return StmtError();
+
+ return Owned(static_cast<Stmt*>(result.take()));
}
ExprResult