diff options
Diffstat (limited to 'tests/ui/consts/large_const_alloc.rs')
-rw-r--r-- | tests/ui/consts/large_const_alloc.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/consts/large_const_alloc.rs b/tests/ui/consts/large_const_alloc.rs new file mode 100644 index 000000000..54abaab22 --- /dev/null +++ b/tests/ui/consts/large_const_alloc.rs @@ -0,0 +1,18 @@ +// only-64bit +// on 32bit and 16bit platforms it is plausible that the maximum allocation size will succeed + +const FOO: () = { + // 128 TiB, unlikely anyone has that much RAM + let x = [0_u8; (1 << 47) - 1]; + //~^ ERROR evaluation of constant value failed +}; + +static FOO2: () = { + let x = [0_u8; (1 << 47) - 1]; + //~^ ERROR could not evaluate static initializer +}; + +fn main() { + let _ = FOO; + let _ = FOO2; +} |