From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/numbers-arithmetic/overflowing-sub.rs | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 src/test/ui/numbers-arithmetic/overflowing-sub.rs (limited to 'src/test/ui/numbers-arithmetic/overflowing-sub.rs') diff --git a/src/test/ui/numbers-arithmetic/overflowing-sub.rs b/src/test/ui/numbers-arithmetic/overflowing-sub.rs new file mode 100644 index 000000000..66685ac96 --- /dev/null +++ b/src/test/ui/numbers-arithmetic/overflowing-sub.rs @@ -0,0 +1,10 @@ +// run-fail +// error-pattern:thread 'main' panicked at 'attempt to subtract with overflow' +// ignore-emscripten no processes +// compile-flags: -C debug-assertions + +#![allow(arithmetic_overflow)] + +fn main() { + let _x = 42u8 - (42u8 + 1); +} -- cgit v1.2.3