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/issue-67640.rs | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 tests/ui/consts/issue-67640.rs (limited to 'tests/ui/consts/issue-67640.rs') diff --git a/tests/ui/consts/issue-67640.rs b/tests/ui/consts/issue-67640.rs new file mode 100644 index 000000000..4c71a2e02 --- /dev/null +++ b/tests/ui/consts/issue-67640.rs @@ -0,0 +1,24 @@ +// compile-flags: -Z mir-opt-level=4 +// run-pass + +struct X { + x: isize +} + +fn f1(a: &mut X, b: &mut isize, c: isize) -> isize { + let r = a.x + *b + c; + a.x = 0; + *b = 10; + return r; +} + +fn f2(a: isize, f: F) -> isize where F: FnOnce(isize) { f(1); return a; } + +pub fn main() { + let mut a = X {x: 1}; + let mut b = 2; + let c = 3; + assert_eq!(f1(&mut a, &mut b, c), 6); + assert_eq!(a.x, 0); + assert_eq!(f2(a.x, |_| a.x = 50), 0); +} -- cgit v1.2.3