1// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -fno-constant-cfstrings -fconstant-string-class Foo -emit-llvm -o %t %s 2// RUN: FileCheck --check-prefix CHECK-FRAGILE < %t %s 3 4// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fno-constant-cfstrings -fconstant-string-class Foo -emit-llvm -o %t %s 5// RUN: FileCheck --check-prefix CHECK-NONFRAGILE < %t %s 6 7// rdar: // 8564463 8// PR6056 9 10@interface Object { 11 id isa; 12} 13@end 14 15@interface Foo : Object{ 16 char *cString; 17 unsigned int len; 18} 19- (char *)customString; 20@end 21 22id _FooClassReference[20]; 23 24@implementation Foo 25- (char *)customString { return cString ; } 26@end 27 28int main () { 29 Foo *string = @"bla"; 30 return 0; 31} 32 33// CHECK-FRAGILE: @_FooClassReference = global 34// CHECK-NONFRAGILE: @"OBJC_CLASS_$_Object" = external global 35// CHECK-NONFRAGILE: "OBJC_CLASS_$_Foo" = global 36