File: bug_hash_test.m

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (36 lines) | stat: -rw-r--r-- 753 bytes parent folder | download | duplicates (15) 
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
 
// RUN: %clang_analyze_cc1 -fblocks -analyzer-checker=core,debug.ExprInspection %s -verify

void clang_analyzer_hashDump(int);

@protocol NSObject
+ (id)alloc;
- (id)init;
@end

@protocol NSCopying
@end

__attribute__((objc_root_class))
@interface NSObject <NSObject>
- (void)method:(int)arg param:(int)arg2;
@end

@implementation NSObject
+ (id)alloc {
  return 0;
}
- (id)init {
  return self;
}
- (void)method:(int)arg param:(int)arg2 {
  clang_analyzer_hashDump(5); // expected-warning {{debug.ExprInspection$NSObject::method:param:$27$clang_analyzer_hashDump(5);$Category}}
}
@end


void testBlocks() {
  int x = 5;
  ^{
    clang_analyzer_hashDump(x); // expected-warning {{debug.ExprInspection$$29$clang_analyzer_hashDump(x);$Category}}
  }();
}