X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibunwind%2Flib.rs;h=18d41be77398b5736fe29430964bb786b23105e9;hb=94aa655a3c7a9dde612b5e65e5e8ec3c57d143a3;hp=8d916447128fc6b164d43c75ee204b61807e427d;hpb=4593f40b291e34fa84011a6513e52b3a80863a50;p=rust.git

diff --git a/src/libunwind/lib.rs b/src/libunwind/lib.rs
index 8d916447128..18d41be7739 100644
--- a/src/libunwind/lib.rs
+++ b/src/libunwind/lib.rs
@@ -1,12 +1,10 @@
 #![no_std]
 #![unstable(feature = "panic_unwind", issue = "32837")]
-
 #![feature(link_cfg)]
 #![feature(nll)]
 #![feature(staged_api)]
 #![feature(unwind_attributes)]
 #![feature(static_nobundle)]
-
 #![cfg_attr(not(target_env = "msvc"), feature(libc))]
 
 cfg_if::cfg_if! {
@@ -23,9 +21,9 @@
 #[cfg(target_env = "musl")]
 #[link(name = "unwind", kind = "static", cfg(target_feature = "crt-static"))]
 #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))]
-extern {}
+extern "C" {}
 
 #[cfg(target_os = "redox")]
 #[link(name = "gcc_eh", kind = "static-nobundle", cfg(target_feature = "crt-static"))]
 #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))]
-extern {}
+extern "C" {}