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 | |
22 | id _FooClassReference[20]; |
23 | |
24 | @implementation Foo |
25 | - (char *)customString { return cString ; } |
26 | @end |
27 | |
28 | int main () { |
29 | Foo *string = @"bla"; |
30 | return 0; |
31 | } |
32 | |
33 | // CHECK-FRAGILE: @_FooClassReference = common global |
34 | // CHECK-NONFRAGILE: @"OBJC_CLASS_$_Object" = external global |
35 | // CHECK-NONFRAGILE: "OBJC_CLASS_$_Foo" = global |
36 | |