phunix/external/bsd/llvm/dist/clang/test/SemaTemplate/operator-template.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

18 lines
909 B
C++

// RUN: %clang_cc1 -fsyntax-only -verify %s
// Make sure we accept this
template<class X>struct A{typedef X Y;};
template<class X>bool operator==(A<X>,typename A<X>::Y); // expected-note{{candidate template ignored: could not match 'A<type-parameter-0-0>' against 'B<int> *'}}
int a(A<int> x) { return operator==(x,1); }
int a0(A<int> x) { return x == 1; }
// FIXME: the location information for the note isn't very good
template<class X>struct B{typedef X Y;};
template<class X>bool operator==(B<X>*,typename B<X>::Y); // \
// expected-error{{overloaded 'operator==' must have at least one parameter of class or enumeration type}} \
// expected-note{{candidate template ignored: substitution failure [with X = int]}}
int a(B<int> x) { return operator==(&x,1); } // expected-error{{no matching function for call to 'operator=='}} \
// expected-note{{in instantiation of function template specialization}}