[cfe-commits] r103688 - in /cfe/trunk: include/clang/AST/Expr.h include/clang/AST/Type.h lib/AST/Expr.cpp lib/AST/Type.cpp

[Chris Lattner]

Author: lattner
Date: Wed May 12 20:02:19 2010
New Revision: 103688

URL: http://llvm.org/viewvc/llvm-project?rev=103688&view=rev
Log:
add a couple of key functions for classes without them.

Modified:
    cfe/trunk/include/clang/AST/Expr.h
    cfe/trunk/include/clang/AST/Type.h
    cfe/trunk/lib/AST/Expr.cpp
    cfe/trunk/lib/AST/Type.cpp

Modified: cfe/trunk/include/clang/AST/Expr.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Expr.h?rev=103688&r1=103687&r2=103688&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Expr.h (original)
+++ cfe/trunk/include/clang/AST/Expr.h Wed May 12 20:02:19 2010
@@ -51,6 +51,7 @@
 class Expr : public Stmt {
   QualType TR;
 
+  virtual void ANCHOR(); // key function.
 protected:
   /// TypeDependent - Whether this expression is type-dependent
   /// (C++ [temp.dep.expr]).

Modified: cfe/trunk/include/clang/AST/Type.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Type.h?rev=103688&r1=103687&r2=103688&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Type.h (original)
+++ cfe/trunk/include/clang/AST/Type.h Wed May 12 20:02:19 2010
@@ -1733,6 +1733,8 @@
 /// class of FunctionNoProtoType and FunctionProtoType.
 ///
 class FunctionType : public Type {
+  virtual void ANCHOR(); // Key function for FunctionType.
+  
   /// SubClassData - This field is owned by the subclass, put here to pack
   /// tightly with the ivars in Type.
   bool SubClassData : 1;

Modified: cfe/trunk/lib/AST/Expr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Expr.cpp?rev=103688&r1=103687&r2=103688&view=diff
==============================================================================
--- cfe/trunk/lib/AST/Expr.cpp (original)
+++ cfe/trunk/lib/AST/Expr.cpp Wed May 12 20:02:19 2010
@@ -27,6 +27,8 @@
 #include <algorithm>
 using namespace clang;
 
+void Expr::ANCHOR() {} // key function for Expr class.
+
 /// isKnownToHaveBooleanValue - Return true if this is an integer expression
 /// that is known to return 0 or 1.  This happens for _Bool/bool expressions
 /// but also int expressions which are produced by things like comparisons in

Modified: cfe/trunk/lib/AST/Type.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Type.cpp?rev=103688&r1=103687&r2=103688&view=diff
==============================================================================
--- cfe/trunk/lib/AST/Type.cpp (original)
+++ cfe/trunk/lib/AST/Type.cpp Wed May 12 20:02:19 2010
@@ -906,10 +906,12 @@
   case UndeducedAuto:     return "auto";
   case ObjCId:            return "id";
   case ObjCClass:         return "Class";
-  case ObjCSel:         return "SEL";
+  case ObjCSel:           return "SEL";
   }
 }
 
+void FunctionType::ANCHOR() {} // Key function for FunctionType.
+
 llvm::StringRef FunctionType::getNameForCallConv(CallingConv CC) {
   switch (CC) {
   case CC_Default: llvm_unreachable("no name for default cc");