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objc-arc: In various diagnostics mention 

CFBridgingRetain/CFBridgingRelease calls instead
of __bridge_retained/__bridge_transfer casts as preferred
way of moving cf objects to arc land. // rdar://10207950


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149449 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Fariborz Jahanian 2012-01-31 23:42:37 +00:00
Родитель 3df61308dd
Коммит 7eb82f0d09
11 изменённых файлов: 62 добавлений и 62 удалений
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4
include/clang/Basic/DiagnosticSemaKinds.td
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@ -3309,9 +3309,9 @@ def err_arc_cast_requires_bridge : Error<
def note_arc_bridge : Note<
"use __bridge to convert directly (no change in ownership)">;
def note_arc_bridge_transfer : Note<
"use __bridge_transfer to transfer ownership of a +1 %0 into ARC">;
"use CFBridgeRelease call to transfer ownership of a +1 %0 into ARC">;
def note_arc_bridge_retained : Note<
"use __bridge_retained to make an ARC object available as a +1 %0">;
"use CFBridgeRetain call to make an ARC object available as a +1 %0">;
} // ARC Casting category

8
lib/Sema/SemaExprObjC.cpp
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@ -1951,7 +1951,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange,
S.Diag(noteLoc, diag::note_arc_bridge_transfer)
<< castExprType
<< (CCK != Sema::CCK_CStyleCast ? FixItHint() :
FixItHint::CreateInsertion(afterLParen, "__bridge_transfer "));
FixItHint::CreateInsertion(afterLParen, "CFBridgeRelease "));
return;
}
@ -1973,7 +1973,7 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange,
S.Diag(noteLoc, diag::note_arc_bridge_retained)
<< castType
<< (CCK != Sema::CCK_CStyleCast ? FixItHint() :
FixItHint::CreateInsertion(afterLParen, "__bridge_retained "));
FixItHint::CreateInsertion(afterLParen, "CFBridgeRetain "));
return;
}
@ -2217,7 +2217,7 @@ ExprResult Sema::BuildObjCBridgedCast(SourceLocation LParenLoc,
Diag(BridgeKeywordLoc, diag::note_arc_bridge_transfer)
<< FromType
<< FixItHint::CreateReplacement(BridgeKeywordLoc,
"__bridge_transfer ");
"CFBridgeRelease ");
Kind = OBC_Bridge;
break;
@ -2257,7 +2257,7 @@ ExprResult Sema::BuildObjCBridgedCast(SourceLocation LParenLoc,
<< FixItHint::CreateReplacement(BridgeKeywordLoc, "__bridge ");
Diag(BridgeKeywordLoc, diag::note_arc_bridge_retained)
<< T
<< FixItHint::CreateReplacement(BridgeKeywordLoc, "__bridge_retained ");
<< FixItHint::CreateReplacement(BridgeKeywordLoc, "CFBridgeRetain ");
Kind = OBC_Bridge;
break;

6
test/ARCMT/checking.m
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@ -95,7 +95,7 @@ void test1(A *a, BOOL b, struct UnsafeS *unsafeS) {
CFStringRef cfstr;
NSString *str = (NSString *)cfstr; // expected-error {{cast of C pointer type 'CFStringRef' (aka 'const struct __CFString *') to Objective-C pointer type 'NSString *' requires a bridged cast}} \
// expected-note {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFStringRef' (aka 'const struct __CFString *') into ARC}} \
// expected-note {{use CFBridgeRelease call to transfer ownership of a +1 'CFStringRef' (aka 'const struct __CFString *') into ARC}} \
str = (NSString *)kUTTypePlainText;
str = b ? kUTTypeRTF : kUTTypePlainText;
str = (NSString *)(b ? kUTTypeRTF : kUTTypePlainText);
@ -153,10 +153,10 @@ void * cvt(id arg)
(void)(void*)voidp_val;
(void)(void**)arg; // expected-error {{disallowed}}
cvt((void*)arg); // expected-error 2 {{requires a bridged cast}} \
// expected-note 2 {{use __bridge to}} expected-note {{use __bridge_transfer}} expected-note {{use __bridge_retained}}
// expected-note 2 {{use __bridge to}} expected-note {{use CFBridgeRelease call}} expected-note {{use CFBridgeRetain call}}
cvt(0);
(void)(__strong id**)(0);
return arg; // expected-error {{requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use __bridge_retained}}
return arg; // expected-error {{requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use CFBridgeRetain call}}
}

6
test/ARCMT/no-canceling-bridge-to-bridge-cast.m
Просмотреть файл

@ -23,15 +23,15 @@ CFTypeRef CFRetain(CFTypeRef cf);
result = (id) CFRetain([NSString stringWithFormat:@"PBXLoopMode"]); // expected-error {{cast of C pointer type 'CFTypeRef' (aka 'const void *') to Objective-C pointer type 'id' requires a bridged cast}} \
// expected-note {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
// expected-note {{use CFBridgeRelease call to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
result = (id) CFRetain((id)((objc_format))); // expected-error {{cast of C pointer type 'CFTypeRef' (aka 'const void *') to Objective-C pointer type 'id' requires a bridged cast}} \
// expected-note {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
// expected-note {{use CFBridgeRelease call to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
result = (id) CFRetain((id)((cf_format))); // expected-error {{cast of C pointer type 'CFTypeRef' (aka 'const void *') to Objective-C pointer type 'id' requires a bridged cast}} \
// expected-note {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_transfer to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
// expected-note {{use CFBridgeRelease call to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
result = (id) CFRetain((CFTypeRef)((objc_format)));

6
test/ARCMT/nonobjc-to-objc-cast-2.m
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@ -14,8 +14,8 @@ void f(BOOL b) {
CFStringRef cfstr;
NSString *str = (NSString *)cfstr; // expected-error {{cast of C pointer type 'CFStringRef' (aka 'const struct __CFString *') to Objective-C pointer type 'NSString *' requires a bridged cast}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_transfer to transfer ownership of a +1 'CFStringRef' (aka 'const struct __CFString *') into ARC}}
void *vp = str; // expected-error {{requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use __bridge}}
// expected-note{{use CFBridgeRelease call to transfer ownership of a +1 'CFStringRef' (aka 'const struct __CFString *') into ARC}}
void *vp = str; // expected-error {{requires a bridged cast}} expected-note {{use CFBridgeRetain call}} expected-note {{use __bridge}}
}
void f2(NSString *s) {
@ -23,7 +23,7 @@ void f2(NSString *s) {
ref = [(CFStringRef)[s string] retain]; // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef' (aka 'const struct __CFString *') requires a bridged cast}} \
// expected-error {{bad receiver type 'CFStringRef' (aka 'const struct __CFString *')}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_retained to make an ARC object available as a +1 'CFStringRef' (aka 'const struct __CFString *')}}
// expected-note{{use CFBridgeRetain call to make an ARC object available as a +1 'CFStringRef' (aka 'const struct __CFString *')}}
}
CFStringRef f3() {

4
test/SemaObjC/arc-bridged-cast.m
Просмотреть файл

@ -35,8 +35,8 @@ void to_cf(id obj) {
void fixits() {
id obj1 = (id)CFCreateSomething(); // expected-error{{cast of C pointer type 'CFTypeRef' (aka 'const void *') to Objective-C pointer type 'id' requires a bridged cast}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_transfer to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
// expected-note{{use CFBridgeRelease call to transfer ownership of a +1 'CFTypeRef' (aka 'const void *') into ARC}}
CFTypeRef cf1 = (CFTypeRef)CreateSomething(); // expected-error{{cast of Objective-C pointer type 'id' to C pointer type 'CFTypeRef' (aka 'const void *') requires a bridged cast}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_retained to make an ARC object available as a +1 'CFTypeRef' (aka 'const void *')}}
// expected-note{{use CFBridgeRetain call to make an ARC object available as a +1 'CFTypeRef' (aka 'const void *')}}
}

10
test/SemaObjC/arc-cf.m
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@ -11,8 +11,8 @@ extern CFStringRef CFMakeString0(void);
extern CFStringRef CFCreateString0(void);
void test0() {
id x;
x = (id) CFMakeString0(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{__bridge_transfer to transfer}}
x = (id) CFCreateString0(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{__bridge_transfer to transfer}}
x = (id) CFMakeString0(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{CFBridgeRelease call to transfer}}
x = (id) CFCreateString0(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{CFBridgeRelease call to transfer}}
}
extern CFStringRef CFMakeString1(void) __attribute__((cf_returns_not_retained));
@ -20,7 +20,7 @@ extern CFStringRef CFCreateString1(void) __attribute__((cf_returns_retained));
void test1() {
id x;
x = (id) CFMakeString1();
x = (id) CFCreateString1(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{__bridge_transfer to transfer}}
x = (id) CFCreateString1(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{CFBridgeRelease call to transfer}}
}
#define CF_AUDIT_BEGIN _Pragma("clang arc_cf_code_audited begin")
@ -38,6 +38,6 @@ void test2() {
id x;
x = (id) CFMakeString2();
x = (id) CFCreateString2();
x = (id) CFMakeString3(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{__bridge_transfer to transfer}}
x = (id) CFCreateString3(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{__bridge_transfer to transfer}}
x = (id) CFMakeString3(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{CFBridgeRelease call to transfer}}
x = (id) CFCreateString3(); // expected-error {{requires a bridged cast}} expected-note {{__bridge to convert directly}} expected-note {{CFBridgeRelease call to transfer}}
}

6
test/SemaObjC/arc-type-conversion.m
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@ -14,13 +14,13 @@ void * cvt(id arg)
cvt((void*)arg); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'void *' requires a bridged cast}} \
// expected-error {{implicit conversion of C pointer type 'void *' to Objective-C pointer type 'id' requires a bridged cast}} \
// expected-note 2 {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_retained to make an ARC object available as a +1 'void *'}} \
// expected-note {{use __bridge_transfer to transfer ownership of a +1 'void *' into ARC}}
// expected-note {{use CFBridgeRetain call to make an ARC object available as a +1 'void *'}} \
// expected-note {{use CFBridgeRelease call to transfer ownership of a +1 'void *' into ARC}}
cvt(0);
(void)(__strong id**)(0);
return arg; // expected-error {{implicit conversion of Objective-C pointer type 'id' to C pointer type 'void *' requires a bridged cast}} \
// expected-note {{use __bridge to convert directly (no change in ownership)}} \
// expected-note {{use __bridge_retained to make an ARC object available as a +1 'void *'}}
// expected-note {{use CFBridgeRetain call to make an ARC object available as a +1 'void *'}}
}
void to_void(__strong id *sip, __weak id *wip,

38
test/SemaObjC/arc-unbridged-cast.m
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@ -35,15 +35,15 @@ void test1(int cond) {
x = (id) (cond ? (void*) 0 : auditedString());
x = (id) (cond ? (CFStringRef) @"help" : auditedString());
x = (id) unauditedString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? unauditedString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (void*) 0 : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (CFStringRef) @"help" : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) unauditedString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? unauditedString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (void*) 0 : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (CFStringRef) @"help" : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) auditedCreateString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? auditedCreateString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (void*) 0 : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (CFStringRef) @"help" : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) auditedCreateString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? auditedCreateString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (void*) 0 : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (CFStringRef) @"help" : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) [object property];
x = (id) (cond ? [object property] : (void*) 0);
@ -80,7 +80,7 @@ void test1(int cond) {
void testCFTaker(CFTaker *taker, id string) {
[taker takeOrdinary: (CFStringRef) string];
[taker takeVariadic: 1, (CFStringRef) string];
[taker takeConsumed: (CFStringRef) string]; // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
[taker takeConsumed: (CFStringRef) string]; // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
}
void takeCFOrdinaryUnaudited(CFStringRef arg);
@ -93,27 +93,27 @@ void takeCFConsumedAudited(CFStringRef __attribute__((cf_consumed)) arg);
#pragma clang arc_cf_code_audited end
void testTakerFunctions(id string) {
takeCFOrdinaryUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFVariadicUnaudited(1, (CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFOrdinaryUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFVariadicUnaudited(1, (CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFConsumedUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
void (*taker)(CFStringRef) = 0;
taker((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
taker((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFOrdinaryAudited((CFStringRef) string);
takeCFVariadicAudited(1, (CFStringRef) string);
takeCFConsumedAudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedAudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
}
void testTakerFunctions_parens(id string) {
takeCFOrdinaryUnaudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFVariadicUnaudited(1, ((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedUnaudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFOrdinaryUnaudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFVariadicUnaudited(1, ((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFConsumedUnaudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
void (*taker)(CFStringRef) = 0;
taker(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
taker(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFOrdinaryAudited(((CFStringRef) string));
takeCFVariadicAudited(1, ((CFStringRef) string));
takeCFConsumedAudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedAudited(((CFStringRef) string)); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
}

8
test/SemaObjC/arc.m
Просмотреть файл

@ -263,8 +263,8 @@ void test11(id op, void *vp) {
b = (vp == nil);
b = (nil == vp);
b = (vp == op); // expected-error {{implicit conversion of Objective-C pointer type 'id' to C pointer type 'void *' requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use __bridge_retained}}
b = (op == vp); // expected-error {{implicit conversion of C pointer type 'void *' to Objective-C pointer type 'id' requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use __bridge_transfer}}
b = (vp == op); // expected-error {{implicit conversion of Objective-C pointer type 'id' to C pointer type 'void *' requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use CFBridgeRetain call}}
b = (op == vp); // expected-error {{implicit conversion of C pointer type 'void *' to Objective-C pointer type 'id' requires a bridged cast}} expected-note {{use __bridge}} expected-note {{use CFBridgeRelease call}}
}
void test12(id collection) {
@ -404,10 +404,10 @@ void test19(void) {
id x;
x = (id) test19a; // expected-error {{bridged cast}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_transfer to transfer ownership of a +1 'struct Test19 *' into ARC}}
// expected-note{{use CFBridgeRelease call to transfer ownership of a +1 'struct Test19 *' into ARC}}
x = (id) test19b; // expected-error {{bridged cast}} \
// expected-note{{use __bridge to convert directly (no change in ownership)}} \
// expected-note{{use __bridge_transfer to transfer ownership of a +1 'struct Test19 *' into ARC}}
// expected-note{{use CFBridgeRelease call to transfer ownership of a +1 'struct Test19 *' into ARC}}
}
// rdar://problem/8951453

28
test/SemaObjCXX/arc-unbridged-cast.mm
Просмотреть файл

@ -35,15 +35,15 @@ void test1(int cond) {
x = (id) (cond ? (void*) 0 : auditedString());
x = (id) (cond ? (CFStringRef) @"help" : auditedString());
x = (id) unauditedString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? unauditedString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (void*) 0 : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (CFStringRef) @"help" : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) unauditedString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? unauditedString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (void*) 0 : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (CFStringRef) @"help" : unauditedString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) auditedCreateString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? auditedCreateString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (void*) 0 : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) (cond ? (CFStringRef) @"help" : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use __bridge_transfer to}}
x = (id) auditedCreateString(); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? auditedCreateString() : (void*) 0); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (void*) 0 : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) (cond ? (CFStringRef) @"help" : auditedCreateString()); // expected-error {{requires a bridged cast}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRelease call to}}
x = (id) [object property];
x = (id) (cond ? [object property] : (void*) 0);
@ -80,7 +80,7 @@ void test1(int cond) {
void testCFTaker(CFTaker *taker, id string) {
[taker takeOrdinary: (CFStringRef) string];
[taker takeVariadic: 1, (CFStringRef) string];
[taker takeConsumed: (CFStringRef) string]; // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
[taker takeConsumed: (CFStringRef) string]; // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
}
void takeCFOrdinaryUnaudited(CFStringRef arg);
@ -93,14 +93,14 @@ void takeCFConsumedAudited(CFStringRef __attribute__((cf_consumed)) arg);
#pragma clang arc_cf_code_audited end
void testTakerFunctions(id string) {
takeCFOrdinaryUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFVariadicUnaudited(1, (CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFOrdinaryUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFVariadicUnaudited(1, (CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFConsumedUnaudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
void (*taker)(CFStringRef) = 0;
taker((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
taker((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
takeCFOrdinaryAudited((CFStringRef) string);
takeCFVariadicAudited(1, (CFStringRef) string);
takeCFConsumedAudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use __bridge_retained to}}
takeCFConsumedAudited((CFStringRef) string); // expected-error {{cast of Objective-C pointer type 'id' to C pointer type 'CFStringRef'}} expected-note {{use __bridge to}} expected-note {{use CFBridgeRetain call to}}
}