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.

llvm-svn: 66947

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/lib/Sema/Sema.h b/clang/lib/Sema/Sema.h
index c6fe6c164af..b29790e7b5c 100644
--- a/clang/lib/Sema/Sema.h
+++ b/clang/lib/Sema/Sema.h
@@ -1188,6 +1188,11 @@ public:
     ActOnSizeOfAlignOfExpr(SourceLocation OpLoc, bool isSizeof, bool isType,
                            void *TyOrEx, const SourceRange &ArgRange);
 
+  OwningExprResult CreateSizeOfAlignOfExpr(QualType T, SourceLocation OpLoc, 
+                                           bool isSizeOf, SourceRange R);
+  OwningExprResult CreateSizeOfAlignOfExpr(Expr *E, SourceLocation OpLoc, 
+                                           bool isSizeOf, SourceRange R);
+                                           
   bool CheckAlignOfExpr(Expr *E, SourceLocation OpLoc, const SourceRange &R);
   bool CheckSizeOfAlignOfOperand(QualType type, SourceLocation OpLoc,
                                  const SourceRange &R, bool isSizeof);