| Daniel Dunbar | d3afba8 | 2009-08-18 05:30:27 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o %t %s && |
| Fariborz Jahanian | 90b4fd4 | 2009-09-21 20:17:37 +0000 | [diff] [blame] | 2 | // RUN: grep objc_assign_global %t | count 3 && |
| 3 | // RUN: grep objc_assign_strongCast %t | count 2 && |
| Fariborz Jahanian | 06b8912 | 2009-05-05 23:28:21 +0000 | [diff] [blame] | 4 | // RUN: true |
| 5 | |
| 6 | @interface A |
| 7 | @end |
| 8 | |
| 9 | typedef struct s0 { |
| 10 | A *a[4]; |
| 11 | } T; |
| 12 | |
| 13 | T g0; |
| 14 | |
| 15 | void f0(id x) { |
| 16 | g0.a[0] = x; |
| 17 | } |
| 18 | |
| 19 | void f1(id x) { |
| 20 | ((T*) &g0)->a[0] = x; |
| 21 | } |
| 22 | |
| Fariborz Jahanian | 102e390 | 2009-06-01 21:29:32 +0000 | [diff] [blame] | 23 | void f2(unsigned idx) |
| 24 | { |
| 25 | id *keys; |
| 26 | keys[idx] = 0; |
| 27 | } |
| 28 | |