File: missing-proto-3.m

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (26 lines) | stat: -rw-r--r-- 923 bytes parent folder | download | duplicates (2) 
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
 
/* Ensure that the compiler gracefully handles missing protocol declarations.
   In addition to not crashing :-), the compiler should properly handle
   valid protocol references, even when they're mixed with invalid ones.  */
/* { dg-do compile } */
/* { dg-additional-options "-Wno-objc-root-class" } */

#include <objc/objc.h>

@protocol DefinedProtocol
- (id) missingMethod1;
@end

@interface MyClass <UndefinedProtocol, DefinedProtocol>
/* { dg-error "cannot find protocol declaration for .UndefinedProtocol." "" { target *-*-* } .-1 } */
@end

@implementation MyClass
+(Class)class
{
  return self;
}
@end
/* { dg-warning "incomplete implementation of class .MyClass." "" { target *-*-* } .-1 } */
/* { dg-warning "method definition for .\\-missingMethod1. not found" "" { target *-*-* } .-2 } */
/* { dg-warning "class .MyClass. does not fully implement the .DefinedProtocol. protocol" "" { target *-*-* } .-3 } */