[cfe-commits] r58124 - /cfe/trunk/lib/AST/DeclCXX.cpp

[Argiris Kirtzidis]

Author: akirtzidis
Date: Fri Oct 24 17:28:18 2008
New Revision: 58124

URL: http://llvm.org/viewvc/llvm-project?rev=58124&view=rev
Log:
Add a quote from the standard about the type of 'this'.

Modified:
    cfe/trunk/lib/AST/DeclCXX.cpp

Modified: cfe/trunk/lib/AST/DeclCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclCXX.cpp?rev=58124&r1=58123&r2=58124&view=diff

==============================================================================
--- cfe/trunk/lib/AST/DeclCXX.cpp (original)
+++ cfe/trunk/lib/AST/DeclCXX.cpp Fri Oct 24 17:28:18 2008
@@ -61,6 +61,12 @@
 }
 
 QualType CXXMethodDecl::getThisType(ASTContext &C) const {
+  // C++ 9.3.2p1: The type of this in a member function of a class X is X*.
+  // If the member function is declared const, the type of this is const X*,
+  // if the member function is declared volatile, the type of this is
+  // volatile X*, and if the member function is declared const volatile,
+  // the type of this is const volatile X*.
+
   assert(isInstance() && "No 'this' for static methods!");
   QualType ClassTy = C.getTagDeclType(const_cast<CXXRecordDecl*>(
                                             cast<CXXRecordDecl>(getParent())));