Implement template instantiation for several more kinds of expressions:
- C++ function casts, e.g., T(foo)
- sizeof(), alignof()
More importantly, this allows us to verify that we're performing
overload resolution during template instantiation, with
argument-dependent lookup and the "cached" results of name lookup from
the template definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 184c9fe..1d4a3ba 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -216,7 +216,10 @@
Expr **Args,
unsigned NumArgs,
SourceLocation rParenLoc)
- : Expr(CXXTemporaryObjectExprClass, writtenTy),
+ : Expr(CXXTemporaryObjectExprClass, writtenTy,
+ writtenTy->isDependentType(),
+ (writtenTy->isDependentType() ||
+ CallExpr::hasAnyValueDependentArguments(Args, NumArgs))),
TyBeginLoc(tyBeginLoc), RParenLoc(rParenLoc),
Constructor(Cons), Args(0), NumArgs(NumArgs) {
if (NumArgs > 0) {