llvm-capstone/clang/test/CodeGenObjC/property-list-in-class.m
Akira Hatanaka 187770dc74 [CodeGen][ObjC] Remove the leading l_ from ObjC symbols and make
private symbols in the __DATA segment internal.

This prevents the linker from removing the symbol names. Keeping the
symbols visible enables tools to collect various information about the
symbols, for example, tools that discover whether or not a symbol gets
dirtied.

rdar://problem/48887111

Differential Revision: https://reviews.llvm.org/D61454

llvm-svn: 360359
2019-05-09 17:43:52 +00:00

33 lines
520 B
Objective-C

// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
// CHECK: _OBJC_$_PROP_LIST_C2" = internal global { i32, i32, [3 x %struct._prop_t] } { i32 16, i32 3
@protocol P
@property int i;
@end
@protocol P1
@property int i1;
@end
@protocol P2 < P1>
@property int i2;
@end
@interface C1 { id isa; } @end
@interface C2 : C1 <P, P2> {
int i;
}
@property int i2;
@end
@implementation C1
+(void)initialize { }
@end
@implementation C2
@synthesize i;
@synthesize i1;
@synthesize i2;
@end