forked from OSchip/llvm-project
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
// RUN: %check_clang_tidy %s readability-redundant-declaration %t
|
|
|
|
extern int Xyz;
|
|
extern int Xyz; // Xyz
|
|
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: redundant 'Xyz' declaration [readability-redundant-declaration]
|
|
// CHECK-FIXES: {{^}}// Xyz{{$}}
|
|
int Xyz = 123;
|
|
|
|
extern int A;
|
|
extern int A, B;
|
|
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: redundant 'A' declaration
|
|
// CHECK-FIXES: {{^}}extern int A, B;{{$}}
|
|
|
|
extern int Buf[10];
|
|
extern int Buf[10]; // Buf[10]
|
|
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: redundant 'Buf' declaration
|
|
// CHECK-FIXES: {{^}}// Buf[10]{{$}}
|
|
|
|
static int f();
|
|
static int f(); // f
|
|
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: redundant 'f' declaration
|
|
// CHECK-FIXES: {{^}}// f{{$}}
|
|
static int f() {}
|
|
|
|
// Original check crashed for the code below.
|
|
namespace std {
|
|
typedef decltype(sizeof(0)) size_t;
|
|
}
|
|
void *operator new(std::size_t) __attribute__((__externally_visible__));
|
|
void *operator new[](std::size_t) __attribute__((__externally_visible__));
|
|
|
|
// Don't warn about static member definition.
|
|
struct C {
|
|
static int I;
|
|
};
|
|
int C::I;
|
|
|
|
template <class T>
|
|
struct C2 {
|
|
C2();
|
|
};
|
|
|
|
template <class T>
|
|
C2<T>::C2() = default;
|