File: p1-0x.cpp

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (40 lines) | stat: -rw-r--r-- 906 bytes parent folder | download | duplicates (47) 
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
 
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s

struct T { 
  struct x {
    int m;
  };
  x* operator->();
  void operator++(int);
  void operator<<(int);
  T();
  T(int);
  T(int, int);
};

template<typename A, typename B, typename C, typename D, typename E>
void func(A, B, C, D, E);

void func(int a, int c) {
  T(a)->m = 7;
  T(a)++;
  T(a,5)<<c;

  T(*d)(int);
  T(e)[5];
  T(f) = {1, 2};
  T(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'T (*)' with an rvalue of type 'double'}}
  func(a, d, e, f, g);
}

void func2(int a, int c) {
  decltype(T())(a)->m = 7;
  decltype(T())(a)++;
  decltype(T())(a,5)<<c;

  decltype(T())(*d)(int);
  decltype(T())(e)[5];
  decltype(T())(f) = {1, 2};
  decltype(T())(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'decltype(T()) (*)' (aka 'T *') with an rvalue of type 'double'}}
  func(a, d, e, f, g);
}