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Fix overloading of non-static member functions that differ in their cv-qualifiers 

llvm-svn: 59819
This commit is contained in:
Douglas Gregor 2008-11-21 15:36:28 +00:00
parent 9eb16eadfb
commit b81897cda6
3 changed files with 7 additions and 7 deletions
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2
clang/lib/Sema/SemaOverload.cpp
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@ -326,7 +326,7 @@ Sema::IsOverload(FunctionDecl *New, Decl* OldD,
CXXMethodDecl* NewMethod = dyn_cast<CXXMethodDecl>(New); CXXMethodDecl* NewMethod = dyn_cast<CXXMethodDecl>(New);
if (OldMethod && NewMethod && if (OldMethod && NewMethod &&
!OldMethod->isStatic() && !NewMethod->isStatic() && !OldMethod->isStatic() && !NewMethod->isStatic() &&
OldQType.getCVRQualifiers() != NewQType.getCVRQualifiers()) OldMethod->getTypeQualifiers() != NewMethod->getTypeQualifiers())
return true; return true;
// The signatures match; this is not an overload. // The signatures match; this is not an overload.

4
clang/test/SemaCXX/overload-decl.cpp
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@ -16,9 +16,7 @@ int g(); // expected-error {{error: functions that differ only in their return t
class X { class X {
void f(); void f();
void f(int); void f(int);
void f() const;
// FIXME: can't test this until we can handle const methods.
// void f() const;
void g(int); // expected-error {{error: previous declaration is here}} void g(int); // expected-error {{error: previous declaration is here}}
void g(int, float); // expected-error {{error: previous declaration is here}} void g(int, float); // expected-error {{error: previous declaration is here}}

8
clang/test/SemaCXX/overloaded-operator.cpp
View File

@ -90,12 +90,14 @@ void incdec_test(PostInc pi, PostDec pd) {
struct SmartPtr { struct SmartPtr {
int& operator*(); int& operator*();
// FIXME: spurious error: long& operator*() const; long& operator*() const volatile;
}; };
void test_smartptr(SmartPtr ptr, const SmartPtr cptr) { void test_smartptr(SmartPtr ptr, const SmartPtr cptr,
const volatile SmartPtr cvptr) {
int &ir = *ptr; int &ir = *ptr;
// FIXME: reinstate long &lr = *cptr; long &lr = *cptr;
long &lr2 = *cvptr;
} }