File: templated-friend-decl.cpp

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (15 lines) | stat: -rw-r--r-- 393 bytes parent folder | download | duplicates (42) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang_cc1 %s

template <typename T>
struct Foo {
  template <typename U>
  struct Bar {};

  // The templated declaration for class Bar should not be instantiated when
  // Foo<int> is. This is to protect against PR5848; for now, this "parses" but
  // requires a rewrite of the templated friend code to be properly fixed.
  template <typename U>
  friend struct Bar;
};

Foo<int> x;