diff options
Diffstat (limited to 'src/librustc_driver/lib.rs')
| -rw-r--r-- | src/librustc_driver/lib.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs index 276b7290c2e..9a0d461444c 100644 --- a/src/librustc_driver/lib.rs +++ b/src/librustc_driver/lib.rs @@ -1460,6 +1460,11 @@ fn parse_crate_attrs<'a>(sess: &'a Session, input: &Input) -> PResult<'a, Vec<as } } +// Temporarily have stack size set to 32MB to deal with various crates with long method +// chains or deep syntax trees. +// FIXME(oli-obk): get https://github.com/rust-lang/rust/pull/55617 the finish line +const STACK_SIZE: usize = 32 * 1024 * 1024; // 32MB + /// Runs `f` in a suitable thread for running `rustc`; returns a `Result` with either the return /// value of `f` or -- if a panic occurs -- the panic value. /// @@ -1469,9 +1474,6 @@ pub fn in_named_rustc_thread<F, R>(name: String, f: F) -> Result<R, Box<dyn Any where F: FnOnce() -> R + Send + 'static, R: Send + 'static, { - // Temporarily have stack size set to 16MB to deal with nom-using crates failing - const STACK_SIZE: usize = 16 * 1024 * 1024; // 16MB - #[cfg(all(unix, not(target_os = "haiku")))] let spawn_thread = unsafe { // Fetch the current resource limits |