diff options
Diffstat (limited to 'test/Analysis/misc-ps.m')
| -rw-r--r-- | test/Analysis/misc-ps.m | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Analysis/misc-ps.m b/test/Analysis/misc-ps.m index 5e063d07fd..19d7622805 100644 --- a/test/Analysis/misc-ps.m +++ b/test/Analysis/misc-ps.m @@ -324,3 +324,17 @@ void test_rdar_7034511(NSArray *y) { if (x == ((void*) 0)) {} } +// Handle arbitrary void*^n -> void*^m casts. This was previously causing +// a crash in CastRegion. +void handle_higher_order_voidptr_casts() { + void **ptr; + typedef void *PVOID; + typedef long INT_PTR, *PINT_PTR; + typedef INT_PTR (*FARPROC)(); + FARPROC handle_higher_order_voidptr_casts_aux(); + PVOID handle_higher_order_voidptr_casts_aux_2(PVOID volatile *x); + + ptr = (void**) handle_higher_order_voidptr_casts_aux(); + handle_higher_order_voidptr_casts_aux_2(ptr); +} + |