File: warn-func-not-needed.cpp

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (53 lines) | stat: -rw-r--r-- 769 bytes parent folder | download | duplicates (19)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s

namespace test1 {
  static void f() {} // expected-warning {{is not needed and will not be emitted}}
  static void f();
  template <typename T>
  void foo() {
    f();
  }
}

namespace test2 {
  static void f() {}
  static void f();
  static void g() { f(); }
  void h() { g(); }
}

namespace test3 {
  static void f();
  template<typename T>
  static void g() {
    f();
  }
  static void f() {
  }
  void h() {
    g<int>();
  }
}

namespace test4 {
  static void f();
  static void f();
  template<typename T>
  static void g() {
    f();
  }
  static void f() {
  }
  void h() {
    g<int>();
  }
}

namespace test4 {
  static void func();
  void bar() {
    void func();
    func();
  }
  static void func() {}
}