File: gcc-cast-ext.m

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (25 lines) | stat: -rw-r--r-- 1,125 bytes parent folder | download | duplicates (19)
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
// RUN: %clang_cc1 -verify -Wno-pointer-to-int-cast -Wno-objc-root-class %s
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
typedef struct _NSRange { } NSRange;

@class PBXFileReference;

@interface PBXDocBookmark
+ alloc;	// expected-note {{method 'alloc' declared here}}
- autorelease;	// expected-note {{method 'autorelease' declared here}}
@end

// GCC allows pointer expressions in integer constant expressions.
struct {
  char control[((int)(char *)2)]; // expected-warning {{extension}}
} xx;

@implementation PBXDocBookmark // expected-warning {{method definition for 'autorelease' not found}}\
                               // expected-warning {{method definition for 'alloc' not found}}

+ (id)bookmarkWithFileReference:(PBXFileReference *)fileRef gylphRange:(NSRange)range anchor:(NSString *)htmlAnchor
{
    NSRange r = (NSRange)range;
    return [[[self alloc] initWithFileReference:fileRef gylphRange:(NSRange)range anchor:(NSString *)htmlAnchor] autorelease];  // expected-warning {{method '-initWithFileReference:gylphRange:anchor:' not found (return type defaults to 'id')}}
}
@end