//===--- SemaType.cpp - Semantic Analysis for Types -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements type-related semantic analysis.
//
//===----------------------------------------------------------------------===//
#include "Sema.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/Parse/DeclSpec.h"
#include "llvm/ADT/SmallPtrSet.h"
using namespace clang;
/// \brief Perform adjustment on the parameter type of a function.
///
/// This routine adjusts the given parameter type @p T to the actual
/// parameter type used by semantic analysis (C99 6.7.5.3p[7,8],
/// C++ [dcl.fct]p3). The adjusted parameter type is returned.
QualType Sema::adjustParameterType(QualType T) {
// C99 6.7.5.3p7:
if (T->isArrayType()) {
// C99 6.7.5.3p7:
// A declaration of a parameter as "array of type" shall be
// adjusted to "qualified pointer to type", where the type
// qualifiers (if any) are those specified within the [ and ] of
// the array type derivation.
return Context.getArrayDecayedType(T);
}