| Chris Lattner | a324907 | 2007-11-16 17:46:48 +0000 | [diff] [blame] | 1 | // RUN: clang %s -verify -fsyntax-only |
| 2 | struct entry { int value; }; |
| 3 | void add_one(int *p) { (*p)++; } |
| 4 | |
| 5 | void test() { |
| 6 | register struct entry *p; |
| 7 | add_one(&p->value); |
| 8 | } |
| 9 | |
| 10 | void foo() { |
| 11 | register int x[10]; |
| 12 | &x[10]; // expected-error {{address of register variable requested}} |
| Anders Carlsson | 4b3db2b | 2008-02-01 07:15:58 +0000 | [diff] [blame] | 13 | |
| 14 | register int *y; |
| 15 | |
| 16 | int *x2 = &y; // expected-error {{address of register variable requested}} |
| 17 | int *x3 = &y[10]; |
| Chris Lattner | a324907 | 2007-11-16 17:46:48 +0000 | [diff] [blame] | 18 | } |
| 19 | |
| 20 | |