| // 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() {} |
| |
| inline void g() {} |
| |
| inline void g(); |
| // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: redundant 'g' declaration |
| |
| // OK: Needed to emit an external definition. |
| extern inline void g(); |
