File: rewrite-modern-try-catch-finally.m

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (63 lines) | stat: -rw-r--r-- 1,057 bytes parent folder | download | duplicates (13) 
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
 
// RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
// RUN: %clang_cc1 -fsyntax-only -fcxx-exceptions -fexceptions  -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp

typedef struct objc_class *Class;
typedef struct objc_object {
    Class isa;
} *id;

extern int printf(const char *, ...);

int main(void) {
  @try {
  } 
  @finally {
  }
  while (1) {
    @try {
      printf("executing try");
      break;
    } @finally {
      printf("executing finally");
    }
    printf("executing after finally block");
  }
  @try {
    printf("executing try");
  } @finally {
    printf("executing finally");
  }
  return 0;
}

void test2_try_with_implicit_finally(void) {
    @try {
        return;
    } @catch (id e) {
        
    }
}

void FINALLY(void);
void TRY(void);
void CATCH(void);

@interface NSException
@end

@interface Foo
@end

@implementation Foo
- (void)bar {
    @try {
	TRY();
    } 
    @catch (NSException *e) {
	CATCH();
    }
    @finally {
	FINALLY();
    }
}
@end