teak-llvm/clang/test/CodeGenObjC/protocol-in-extended-class.m
Akira Hatanaka 6bc3a7703b [CodeGen][ObjC] Remove the leading 'l' from symbols for protocol
metadata and protocol list

The leading 'l' tells ld64 to remove the symbol name, which can make
debugging difficult.

rdar://problem/47256637

Differential Revision: https://reviews.llvm.org/D59234

llvm-svn: 356156
2019-03-14 15:17:37 +00:00

30 lines
726 B
Objective-C

// REQUIRES: x86-registered-target
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -S %s -o %t-64.s
// RUN: FileCheck -check-prefix CHECK-LP64 --input-file=%t-64.s %s
// RUN: %clang_cc1 -triple i386-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -S %s -o %t-32.s
// RUN: FileCheck -check-prefix CHECK-LP32 --input-file=%t-32.s %s
@protocol MyProtocol
@end
@protocol ExtendedProtocol
@end
@interface ItDoesntWork<MyProtocol> {
}
-(void) Meth;
@end
@interface ItDoesntWork() <MyProtocol, ExtendedProtocol>
@end
@implementation ItDoesntWork
-(void) Meth {
ItDoesntWork <MyProtocol, ExtendedProtocol> *p = 0;
}
@end
// CHECK-LP64: __OBJC_PROTOCOL_$_ExtendedProtocol:
// CHECK-LP32: L_OBJC_PROTOCOL_ExtendedProtocol: