From 631cd5845e8de329d0e227aaa707d7ea228b8f8f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:29 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/thread-local/thread-local-static.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 tests/ui/thread-local/thread-local-static.rs (limited to 'tests/ui/thread-local/thread-local-static.rs') diff --git a/tests/ui/thread-local/thread-local-static.rs b/tests/ui/thread-local/thread-local-static.rs new file mode 100644 index 000000000..c7fee9e6b --- /dev/null +++ b/tests/ui/thread-local/thread-local-static.rs @@ -0,0 +1,16 @@ +// edition:2018 + +#![feature(thread_local)] +#![feature(const_swap)] +#[thread_local] +static mut STATIC_VAR_2: [u32; 8] = [4; 8]; +const fn g(x: &mut [u32; 8]) { + //~^ ERROR mutable references are not allowed + std::mem::swap(x, &mut STATIC_VAR_2) + //~^ ERROR thread-local statics cannot be accessed + //~| ERROR mutable references are not allowed + //~| ERROR use of mutable static is unsafe + //~| constant functions cannot refer to statics +} + +fn main() {} -- cgit v1.2.3