diff options
Diffstat (limited to 'test/Sema/integer-overflow.c')
| -rw-r--r-- | test/Sema/integer-overflow.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Sema/integer-overflow.c b/test/Sema/integer-overflow.c index 62ee33e3d181..c2b6ba209b71 100644 --- a/test/Sema/integer-overflow.c +++ b/test/Sema/integer-overflow.c @@ -151,6 +151,14 @@ uint64_t check_integer_overflows(int i) { uint64_t *b; uint64_t b2 = b[4608 * 1024 * 1024] + 1; +// expected-warning@+1 {{overflow in expression; result is 536870912 with type 'int'}} + f0(4608 * 1024 * 1024); + f0(4608ul * 1024 * 1024); +// expected-warning@+1 2{{overflow in expression; result is 536870912 with type 'int'}} + f1(4608 * 1024 * 1024, 4608 * 1024 * 1024); +// expected-warning@+1 2{{overflow in expression; result is 536870912 with type 'int'}} + f2(4608 * 1024 * 1024, 4608 * 1024 * 1024); + // expected-warning@+1 2{{overflow in expression; result is 536870912 with type 'int'}} int j1 = i ? (4608 * 1024 * 1024) : (4608 * 1024 * 1024); |