Fix stack overflow on windows.

Fixes rust-lang/rls#838
ehuss · Jul 14, 2018 · 8a7eb81 · 8a7eb81
1 parent 49bca73
commit 8a7eb81
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/bin/rustc.rs b/src/bin/rustc.rs
@@ -1,3 +1,10 @@
+// See rustc/rustc.rs in rust repo for explanation of stack adjustments.
+#![feature(link_args)]
+#[allow(unused_attributes)]
+#[cfg_attr(all(windows, target_env = "msvc"), link_args = "/STACK:16777216")]
+#[cfg_attr(all(windows, not(target_env = "msvc")), link_args = "-Wl,--stack,16777216")]
+extern {}
+
 extern crate rls_rustc;
 
 fn main() {