File: templated-friend-decl.cpp

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (15 lines) | stat: -rw-r--r-- 393 bytes parent folder | download | duplicates (43) 
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;