bors c98ea0d808 Auto merge of #111769 - saethlin:ctfe-backtrace-ctrlc, r=RalfJung ... Print a backtrace in const eval if interrupted Demo: ```rust #![feature(const_eval_limit)] #![const_eval_limit = "0"] const OW: u64 = { let mut res: u64 = 0; let mut i = 0; while i < u64::MAX { res = res.wrapping_add(i); i += 1; } res }; fn main() { println!("{}", OW); } ``` ``` ╭ ➜ ben@archlinux:~/rust ╰ ➤ rustc +stage1 spin.rs ^Cerror[E0080]: evaluation of constant value failed --> spin.rs:8:33 | 8 | res = res.wrapping_add(i); | ^ Compilation was interrupted note: erroneous constant used --> spin.rs:15:20 | 15 | println!("{}", OW); | ^^ note: erroneous constant used --> spin.rs:15:20 | 15 | println!("{}", OW); | ^^ | = note: this note originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error For more information about this error, try `rustc --explain E0080`. ```		2024-03-26 00:04:03 +00:00
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src	Auto merge of #111769 - saethlin:ctfe-backtrace-ctrlc, r=RalfJung	2024-03-26 00:04:03 +00:00
Cargo.toml	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
messages.ftl	Print a backtrace in const eval if interrupted	2024-03-17 11:55:20 -04:00