File: address-safety-attr.mm

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 (21 lines) | stat: -rw-r--r-- 582 bytes parent folder | download | duplicates (39) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck -check-prefix=WITHOUT %s
// RUN: %clang_cc1 -emit-llvm -o - %s -fsanitize=address | FileCheck -check-prefix=ASAN %s

@interface MyClass
+ (int) addressSafety:(int*)a;
@end

@implementation MyClass

// WITHOUT:  +[MyClass load]{{.*}}#0
// ASAN: +[MyClass load]{{.*}}#0
+(void) load { }

// WITHOUT:  +[MyClass addressSafety:]{{.*}}#0
// ASAN:  +[MyClass addressSafety:]{{.*}}#0
+ (int) addressSafety:(int*)a { return *a; }

@end

// ASAN: attributes #0 = {{.*}}sanitize_address
// WITHOUT-NOT: attributes #0 = {{.*}}sanitize_address