From a60f2e912533c7c7af7f4f114a79519a864e870c Mon Sep 17 00:00:00 2001
From: Gerd Zellweger <mail@gerdzellweger.com>
Date: Mon, 11 Jun 2018 11:18:53 -0700
Subject: [PATCH] Trying to fix build on Windows/Gnu with suggestion from
 https://github.com/rust-lang/rust/issues/38281#issuecomment-266485685

Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>
---
 tests/no_std_build.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/no_std_build.rs b/tests/no_std_build.rs
index 5607883..631dcc7 100644
--- a/tests/no_std_build.rs
+++ b/tests/no_std_build.rs
@@ -33,6 +33,7 @@ pub extern "C" fn rust_eh_unwind_resume() {}
 
 #[cfg(feature = "nightly")]
 #[panic_implementation]
-fn panic_impl(_info: &PanicInfo) -> ! {
+#[no_mangle]
+pub fn panic_impl(_info: &PanicInfo) -> ! {
     loop {}
 }