forked from OSchip/llvm-project
44 lines
1.9 KiB
C++
44 lines
1.9 KiB
C++
// RUN: %clang_cc1 -std=c++1z %s -verify -Wno-unused
|
|
|
|
namespace InExpr {
|
|
namespace A {
|
|
void typo_first_a(); // expected-note {{found}}
|
|
template<typename T> void typo_first_b(); // expected-note 2{{declared here}}
|
|
}
|
|
void testA() { A::typo_first_a<int>(); } // expected-error {{'typo_first_a' does not name a template but is followed by template arguments; did you mean 'typo_first_b'?}}
|
|
|
|
namespace B {
|
|
void typo_first_b(); // expected-note {{found}}
|
|
}
|
|
void testB() { B::typo_first_b<int>(); } // expected-error {{'typo_first_b' does not name a template but is followed by template arguments; did you mean 'A::typo_first_b'?}}
|
|
|
|
struct Base {
|
|
template<typename T> static void foo(); // expected-note 4{{declared here}}
|
|
int n;
|
|
};
|
|
struct Derived : Base {
|
|
void foo(); // expected-note {{found}}
|
|
};
|
|
// We probably don't want to suggest correcting to .Base::foo<int>
|
|
void testMember() { Derived().foo<int>(); } // expected-error-re {{does not name a template but is followed by template arguments{{$}}}}
|
|
|
|
struct Derived2 : Base {
|
|
void goo(); // expected-note {{found}}
|
|
};
|
|
void testMember2() { Derived2().goo<int>(); } // expected-error {{member 'goo' of 'InExpr::Derived2' is not a template; did you mean 'foo'?}}
|
|
|
|
void no_correction() {
|
|
int foo; // expected-note 3{{found}}
|
|
|
|
foo<int>(); // expected-error {{'foo' does not name a template but is followed by template arguments; did you mean 'Base::foo'?}}
|
|
foo<>(); // expected-error {{'foo' does not name a template but is followed by template arguments; did you mean 'Base::foo'?}}
|
|
foo<Base *>(); // expected-error {{'foo' does not name a template but is followed by template arguments; did you mean 'Base::foo'?}}
|
|
|
|
// These are valid expressions.
|
|
foo<foo; // expected-warning {{self-comparison}}
|
|
foo<int()>(0);
|
|
foo<int(), true>(false);
|
|
foo<Base{}.n;
|
|
}
|
|
}
|