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Member function templates (and instantiations/specializations thereof) 

are never copy constructors or copy assignment operators.

llvm-svn: 84057
This commit is contained in:
Douglas Gregor 2009-10-13 23:45:19 +00:00
parent c0779370e7
commit a14b43bba8
1 changed files with 10 additions and 2 deletions
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12
clang/lib/AST/DeclCXX.cpp
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@ -192,7 +192,8 @@ bool CXXRecordDecl::hasConstCopyAssignment(ASTContext &Context,
const CXXMethodDecl* Method = cast<CXXMethodDecl>(*Op);
if (Method->isStatic())
continue;
// TODO: Skip templates? Or is this implicitly done due to parameter types?
if (Method->getPrimaryTemplate())
continue;
const FunctionProtoType *FnType =
Method->getType()->getAs<FunctionProtoType>();
assert(FnType && "Overloaded operator has no prototype.");
@ -259,6 +260,11 @@ void CXXRecordDecl::addedAssignmentOperator(ASTContext &Context,
const FunctionProtoType *FnType = OpDecl->getType()->getAs<FunctionProtoType>();
assert(FnType && "Overloaded operator has no proto function type.");
assert(FnType->getNumArgs() == 1 && !FnType->isVariadic());
// Copy assignment operators must be non-templates.
if (OpDecl->getPrimaryTemplate() || OpDecl->getDescribedFunctionTemplate())
return;
QualType ArgType = FnType->getArgType(0);
if (const LValueReferenceType *Ref = ArgType->getAs<LValueReferenceType>())
ArgType = Ref->getPointeeType();
@ -694,7 +700,9 @@ CXXConstructorDecl::isCopyConstructor(ASTContext &Context,
// const volatile X&, and either there are no other parameters
// or else all other parameters have default arguments (8.3.6).
if ((getNumParams() < 1) ||
(getNumParams() > 1 && !getParamDecl(1)->hasDefaultArg()))
(getNumParams() > 1 && !getParamDecl(1)->hasDefaultArg()) ||
(getPrimaryTemplate() != 0) ||
(getDescribedFunctionTemplate() != 0))
return false;
const ParmVarDecl *Param = getParamDecl(0);