mirrors/llvm-project
0
0
Fork 0
mirror of https://github.com/llvm/llvm-project.git synced 2025-04-19 03:46:43 +00:00
Code Issues Projects Releases Wiki Activity

When checking for functions marked override, ignore dependent contexts.

Browse Source 
llvm-svn: 123894
This commit is contained in:
Anders Carlsson 2011-01-20 06:33:26 +00:00
parent c87f861d0a
commit fa8e5d3d67
2 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
clang/lib/Sema/SemaDeclCXX.cpp
View File

@ -858,6 +858,9 @@ void Sema::CheckOverrideControl(const Decl *D) {
if (!MD || !MD->isVirtual())
return;
if (MD->isDependentContext())
return;
// C++0x [class.virtual]p3:
// If a virtual function is marked with the virt-specifier override and does
// not override a member function of a base class,

16
clang/test/CXX/class.derived/class.virtual/p3-0x.cpp
View File

@ -1,5 +1,7 @@
// RUN: %clang_cc1 -fsyntax-only -std=c++0x -verify %s
namespace Test1 {
struct B {
virtual void f(int);
};
@ -8,3 +10,17 @@ struct D : B {
virtual void f(long) override; // expected-error {{'f' marked 'override' but does not override any member functions}}
void f(int) override;
};
}
namespace Test2 {
struct A {
virtual void f(int, char, int);
};
template<typename T>
struct B : A {
virtual void f(T) override;
};
}