File: temp_class_order.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (42 lines) | stat: -rw-r--r-- 964 bytes parent folder | download | duplicates (40) 
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
 
// RUN: %clang_cc1 -fsyntax-only -verify %s

template<typename T, typename U>
struct X1 {
  static const int value = 0;
};

template<typename T, typename U>
struct X1<T*, U*> {
  static const int value = 1;
};

template<typename T>
struct X1<T*, T*> {
  static const int value = 2;
};

template<typename T>
struct X1<const T*, const T*> {
  static const int value = 3;
};

int array0[X1<int, int>::value == 0? 1 : -1];
int array1[X1<int*, float*>::value == 1? 1 : -1];
int array2[X1<int*, int*>::value == 2? 1 : -1];
typedef const int* CIP;
int array3[X1<const int*, CIP>::value == 3? 1 : -1];

template<typename T, typename U>
struct X2 { };

template<typename T, typename U>
struct X2<T*, U> { }; // expected-note{{matches}}

template<typename T, typename U>
struct X2<T, U*> { }; // expected-note{{matches}}

template<typename T, typename U>
struct X2<const T*, const U*> { };

X2<int*, int*> x2a; // expected-error{{ambiguous}}
X2<const int*, const int*> x2b;