File: noexcept-move-constructor-fix.cpp

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (63 lines) | stat: -rw-r--r-- 1,366 bytes parent folder | download | duplicates (8)
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
54
55
56
57
58
59
60
61
62
63
// RUN: %check_clang_tidy %s performance-noexcept-move-constructor %t -- -- -fexceptions

struct C_1 {
 ~C_1() {}
 C_1(int a) {}
 C_1(C_1&& a) :C_1(5) {}
 // CHECK-FIXES: ){{.*}}noexcept{{.*}}:
 C_1& operator=(C_1&&) { return *this; }
 // CHECK-FIXES: ){{.*}}noexcept{{.*}} {
};

struct C_2 {
 ~C_2() {}
 C_2(C_2&& a);
// CHECK-FIXES: ){{.*}}noexcept{{.*}};
 C_2& operator=(C_2&&);
// CHECK-FIXES: ){{.*}}noexcept{{.*}};
};

C_2::C_2(C_2&& a) {}
// CHECK-FIXES: ){{.*}}noexcept{{.*}} {}
C_2& C_2::operator=(C_2&&) { return *this; }
// CHECK-FIXES: ){{.*}}noexcept{{.*}} {

struct C_3 {
 ~C_3() {}
 C_3(C_3&& a);
// CHECK-FIXES: ){{.*}}noexcept{{.*}};
 C_3& operator=(C_3&& a);
// CHECK-FIXES: ){{.*}}noexcept{{.*}};
};

C_3::C_3(C_3&& a) = default;
C_3& C_3::operator=(C_3&& a) = default;

template <class T>
struct C_4 {
 C_4(C_4<T>&&) {}
// CHECK-FIXES: ){{.*}}noexcept{{.*}} {}
 ~C_4() {}
 C_4& operator=(C_4&& a) = default;
};

template <class T>
struct C_5 {
 C_5(C_5<T>&&) {}
// CHECK-FIXES:){{.*}}noexcept{{.*}} {}
 ~C_5() {}
 auto operator=(C_5&& a)->C_5<T> = default;
};

template <class T>
struct C_6 {
 C_6(C_6<T>&&) {}
// CHECK-FIXES:){{.*}}noexcept{{.*}} {}
 ~C_6() {}
 auto operator=(C_6&& a)->C_6<T>;
// CHECK-FIXES:){{.*}}noexcept{{.*}};
};

template <class T>
auto C_6<T>::operator=(C_6<T>&& a) -> C_6<T> {}
// CHECK-FIXES: ){{.*}}noexcept{{.*}} {}