From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/consts/const-eval/dangling.rs | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 tests/ui/consts/const-eval/dangling.rs (limited to 'tests/ui/consts/const-eval/dangling.rs') diff --git a/tests/ui/consts/const-eval/dangling.rs b/tests/ui/consts/const-eval/dangling.rs new file mode 100644 index 000000000..4fcf87921 --- /dev/null +++ b/tests/ui/consts/const-eval/dangling.rs @@ -0,0 +1,10 @@ +use std::mem; + +// Make sure we error with the right kind of error on a too large slice. +const TEST: () = { unsafe { + let slice: *const [u8] = mem::transmute((1usize, usize::MAX)); + let _val = &*slice; //~ ERROR: evaluation of constant value failed + //~| slice is bigger than largest supported object +} }; + +fn main() {} -- cgit v1.2.3