commit 6cd8087e66d706f2317865f86c865fd9bc6969c9
author Abramo Bagnara <abramo.bagnara@gmail.com> Wed Jun 16 14:59:30 2010 +0000
committer Abramo Bagnara <abramo.bagnara@gmail.com> Wed Jun 16 14:59:30 2010 +0000
tree de1781c31ba2111c10c422dfe55ecad08886c42d
parent 50163009b13386d21c80e38759db2b4818cde7b0

Added TemplateTypeParmType::getDecl().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106099 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ASTContext.cpp

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index fbf26cc..485247f 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -1728,9 +1728,9 @@
 /// name.
 QualType ASTContext::getTemplateTypeParmType(unsigned Depth, unsigned Index,
                                              bool ParameterPack,
-                                             IdentifierInfo *Name) {
+                                             TemplateTypeParmDecl *TTPDecl) {
   llvm::FoldingSetNodeID ID;
-  TemplateTypeParmType::Profile(ID, Depth, Index, ParameterPack, Name);
+  TemplateTypeParmType::Profile(ID, Depth, Index, ParameterPack, TTPDecl);
   void *InsertPos = 0;
   TemplateTypeParmType *TypeParm
     = TemplateTypeParmTypes.FindNodeOrInsertPos(ID, InsertPos);
@@ -1738,10 +1738,9 @@
   if (TypeParm)
     return QualType(TypeParm, 0);
 
-  if (Name) {
+  if (TTPDecl) {
     QualType Canon = getTemplateTypeParmType(Depth, Index, ParameterPack);
-    TypeParm = new (*this, TypeAlignment)
-      TemplateTypeParmType(Depth, Index, ParameterPack, Name, Canon);
+    TypeParm = new (*this, TypeAlignment) TemplateTypeParmType(TTPDecl, Canon);
 
     TemplateTypeParmType *TypeCheck 
       = TemplateTypeParmTypes.FindNodeOrInsertPos(ID, InsertPos);

lib/AST/DeclPrinter.cpp

diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 2fb6cb1..21cfda1 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -623,7 +623,7 @@
       if (TTP->isParameterPack())
         Out << "... ";
 
-      Out << ParamType.getAsString(Policy);
+      Out << TTP->getNameAsString();
 
       if (TTP->hasDefaultArgument()) {
         Out << " = ";

lib/AST/DeclTemplate.cpp

diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp
index 85b7960..14d0604 100644
--- a/lib/AST/DeclTemplate.cpp
+++ b/lib/AST/DeclTemplate.cpp
@@ -265,8 +265,11 @@
                              SourceLocation L, unsigned D, unsigned P,
                              IdentifierInfo *Id, bool Typename,
                              bool ParameterPack) {
-  QualType Type = C.getTemplateTypeParmType(D, P, ParameterPack, Id);
-  return new (C) TemplateTypeParmDecl(DC, L, Id, Typename, Type, ParameterPack);
+  TemplateTypeParmDecl *TTPDecl
+    = new (C) TemplateTypeParmDecl(DC, L, Id, Typename);
+  QualType TTPType = C.getTemplateTypeParmType(D, P, ParameterPack, TTPDecl);
+  TTPDecl->TypeForDecl = TTPType.getTypePtr();
+  return TTPDecl;
 }
 
 SourceLocation TemplateTypeParmDecl::getDefaultArgumentLoc() const {
@@ -281,6 +284,10 @@
   return TypeForDecl->getAs<TemplateTypeParmType>()->getIndex();
 }
 
+bool TemplateTypeParmDecl::isParameterPack() const {
+  return TypeForDecl->getAs<TemplateTypeParmType>()->isParameterPack();
+}
+
 //===----------------------------------------------------------------------===//
 // NonTypeTemplateParmDecl Method Implementations
 //===----------------------------------------------------------------------===//

lib/AST/TypePrinter.cpp

diff --git a/lib/AST/TypePrinter.cpp b/lib/AST/TypePrinter.cpp
index 2fa84f3..b3e2a44 100644
--- a/lib/AST/TypePrinter.cpp
+++ b/lib/AST/TypePrinter.cpp
@@ -506,12 +506,12 @@
                                         std::string &S) { 
   if (!S.empty())    // Prefix the basic type, e.g. 'parmname X'.
     S = ' ' + S;
-  
-  if (!T->getName())
+
+  if (IdentifierInfo *Id = T->getDecl() ? T->getDecl()->getIdentifier() : 0)
+    S = Id->getName().str() + S;
+  else
     S = "type-parameter-" + llvm::utostr_32(T->getDepth()) + '-' +
         llvm::utostr_32(T->getIndex()) + S;
-  else
-    S = T->getName()->getName().str() + S;  
 }
 
 void TypePrinter::PrintSubstTemplateTypeParm(const SubstTemplateTypeParmType *T,