| Daniel Dunbar | f25d8a9 | 2009-04-15 22:08:45 +0000 | [diff] [blame^] | 1 | // RUN: clang-cc -emit-llvm -o %t %s && |
| 2 | |
| 3 | // RUN: grep '@r = common global \[1 x .*\] zeroinitializer' %t && |
| 4 | |
| 5 | int r[]; |
| 6 | int (*a)[] = &r; |
| 7 | |
| 8 | struct s0; |
| 9 | struct s0 x; |
| 10 | // RUN: grep '@x = common global .struct.s0 zeroinitializer' %t && |
| 11 | |
| 12 | struct s0 y; |
| 13 | // RUN: grep '@y = common global .struct.s0 zeroinitializer' %t && |
| 14 | struct s0 *f0() { |
| 15 | return &y; |
| 16 | } |
| 17 | |
| 18 | struct s0 { |
| 19 | int x; |
| 20 | }; |
| 21 | |
| 22 | // RUN: grep '@b = common global \[1 x .*\] zeroinitializer' %t && |
| 23 | int b[]; |
| 24 | int *f1() { |
| 25 | return b; |
| 26 | } |
| 27 | |
| 28 | // RUN: true |