Add a quote from the standard about the type of 'this'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58124 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index a62ebad..0d0b746 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -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())));