File: default-arguments.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (76 lines) | stat: -rw-r--r-- 1,402 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
64
65
66
67
68
69
70
71
72
73
74
75
76
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s

// PR5484
namespace PR5484 {
struct A { };
extern A a;

void f(const A & = a);

void g() {
  f();
}
}

struct A1 {
 A1();
 ~A1();
};

struct A2 {
 A2();
 ~A2();
};

struct B {
 B(const A1& = A1(), const A2& = A2());
};

// CHECK-LABEL: define{{.*}} void @_Z2f1v()
void f1() {

 // CHECK: call void @_ZN2A1C1Ev(
 // CHECK: call void @_ZN2A2C1Ev(
 // CHECK: call void @_ZN1BC1ERK2A1RK2A2(
 // CHECK: call void @_ZN2A2D1Ev
 // CHECK: call void @_ZN2A1D1Ev
 B bs[2];
}

struct C {
 B bs[2];
 C();
};

// CHECK-LABEL: define{{.*}} void @_ZN1CC2Ev(ptr {{[^,]*}} %this) unnamed_addr
// CHECK: call void @_ZN2A1C1Ev(
// CHECK: call void @_ZN2A2C1Ev(
// CHECK: call void @_ZN1BC1ERK2A1RK2A2(
// CHECK: call void @_ZN2A2D1Ev
// CHECK: call void @_ZN2A1D1Ev

// CHECK-LABEL: define{{.*}} void @_ZN1CC1Ev(ptr {{[^,]*}} %this) unnamed_addr
// CHECK: call void @_ZN1CC2Ev(
C::C() { }

// CHECK-LABEL: define{{.*}} void @_Z2f3v()
void f3() {
 // CHECK: call void @_ZN2A1C1Ev(
 // CHECK: call void @_ZN2A2C1Ev(
 // CHECK: call void @_ZN1BC1ERK2A1RK2A2(
 // CHECK: call void @_ZN2A2D1Ev
 // CHECK: call void @_ZN2A1D1Ev
 B *bs = new B[2];
 delete bs;
}

void f4() {
  void g4(int a, int b = 7);
  {
    void g4(int a, int b = 5);
  }
  void g4(int a = 5, int b);

  // CHECK: call void @_Z2g4ii(i32 noundef 5, i32 noundef 7)
  g4();
}