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llvm-project/clang/test/CodeGenObjC/reorder-synthesized-ivars.m

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Replace -fobjc-default-synthesize-properties with disable-objc-default-synthesize-properties. We want the modern behavior most of the time, so inverting the option simplifies the driver and the tests. llvm-svn: 191551
2013-09-28 04:21:48 +08:00
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -x objective-c %s -o - | FileCheck %s
objective-C: Make order of ivars which are synthesized in the course of property synthesis deterministic (ordered by their type size), instead of having hashtable order (as it is currently). // rdar://13192366 llvm-svn: 175100
2013-02-14 06:50:36 +08:00
// rdar://13192366
typedef signed char BOOL;
@interface NSObject
{
id isa;
}
@end
@interface MyClass : NSObject
@property (readwrite) BOOL boolean1;
@property (readwrite, copy) id object1;
@property (readwrite) BOOL boolean2;
@property (readwrite, copy) id object2;
@property (readwrite) BOOL boolean3;
@property (readwrite, copy) id object3;
@property (readwrite) BOOL boolean4;
@property (readwrite, copy) id object4;
@property (readwrite) BOOL boolean5;
@property (readwrite, copy) id object5;
@property (readwrite) BOOL boolean6;
@property (readwrite, copy) id object6;
@property (readwrite) BOOL boolean7;
@property (readwrite) BOOL MyBool;
@property (readwrite, copy) id object7;
@property (readwrite) BOOL boolean8;
@property (readwrite, copy) id object8;
@property (readwrite) BOOL boolean9;
@property (readwrite, copy) id object9;
@end
@implementation MyClass
{
id MyIvar;
BOOL _MyBool;
char * pc;
}
@end
Use private linkage for globals we already name with \01L and \01l. In llvm the only semantic difference between internal and private is that llvm tries to hide private globals my mangling them with a private prefix. Since the globals changed by this patch already had the magic don't mangle marker, there should be no change in the generated assembly. A followup patch should then be able to drop the \01L and \01l prefixes and let llvm mangle as appropriate. llvm-svn: 202419
2014-02-28 03:01:11 +08:00
// CHECK: @"{{.*}}" = private global [10 x i8] c"_boolean1
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean2
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean3
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean4
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean5
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean6
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean7
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean8
// CHECK-NEXT: @"{{.*}}" = private global [10 x i8] c"_boolean9
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object1
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object2
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object3
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object4
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object5
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object6
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object7
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object8
// CHECK-NEXT: @"{{.*}}" = private global [9 x i8] c"_object9