File: p3.cpp

package info (click to toggle)
llvm-toolchain-4.0 1%3A4.0.1-10~deb9u2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 493,332 kB
  • sloc: cpp: 2,698,100; ansic: 552,773; asm: 128,821; python: 121,589; objc: 105,054; sh: 21,174; lisp: 6,758; ml: 5,532; perl: 5,311; pascal: 5,245; makefile: 2,083; cs: 1,868; xml: 686; php: 212; csh: 117
file content (23 lines) | stat: -rw-r--r-- 849 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s

namespace N {
  template<class T> class X; // expected-note {{'N::X' declared here}}
#if __cplusplus <= 199711L
  // expected-note@-2 {{explicitly specialized declaration is here}}
#endif
}

// TODO: Don't add a namespace qualifier to the template if it would trigger
// the warning about the specialization being outside of the namespace.
template<> class X<int> { /* ... */ };	// expected-error {{no template named 'X'; did you mean 'N::X'?}}
#if __cplusplus <= 199711L
// expected-warning@-2 {{first declaration of class template specialization of 'X' outside namespace 'N' is a C++11 extension}}
#endif

namespace N {
  
template<> class X<char*> { /* ... */ };	// OK: X is a template
  
}