diff options
Diffstat (limited to 'src/test/ui/consts/std/alloc.rs')
| -rw-r--r-- | src/test/ui/consts/std/alloc.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/test/ui/consts/std/alloc.rs b/src/test/ui/consts/std/alloc.rs index 14eadc4487f..708b954e84a 100644 --- a/src/test/ui/consts/std/alloc.rs +++ b/src/test/ui/consts/std/alloc.rs @@ -1,11 +1,16 @@ // stderr-per-bitwidth +// ignore-debug (the debug assertions change the error) use std::alloc::Layout; // ok const LAYOUT_VALID: Layout = unsafe { Layout::from_size_align_unchecked(0x1000, 0x08) }; // not ok, since alignment needs to be non-zero. -const LAYOUT_INVALID: Layout = unsafe { Layout::from_size_align_unchecked(0x1000, 0x00) }; +const LAYOUT_INVALID_ZERO: Layout = unsafe { Layout::from_size_align_unchecked(0x1000, 0x00) }; +//~^ ERROR it is undefined behavior to use this value + +// not ok, since alignment needs to be a power of two. +const LAYOUT_INVALID_THREE: Layout = unsafe { Layout::from_size_align_unchecked(9, 3) }; //~^ ERROR it is undefined behavior to use this value fn main() {} |