From 508a87ea5dce6503fd4b2ba4dd6ecfd664248575 Mon Sep 17 00:00:00 2001
From: fincs <fincs.alt1@gmail.com>
Date: Tue, 14 Nov 2017 01:14:23 +0100
Subject: [PATCH] Mark fatalSimple with __attribute__((noreturn))

---
 nx/include/switch/services/fatal.h | 2 +-
 nx/source/services/fatal.c         | 1 +
 nx/source/system/newlib.c          | 4 +---
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/nx/include/switch/services/fatal.h b/nx/include/switch/services/fatal.h
index 59ddb6c1..f572dec6 100644
--- a/nx/include/switch/services/fatal.h
+++ b/nx/include/switch/services/fatal.h
@@ -1 +1 @@
-void fatalSimple(Result err);
+__attribute__((noreturn)) void fatalSimple(Result err);
diff --git a/nx/source/services/fatal.c b/nx/source/services/fatal.c
index d99e23ff..54698999 100644
--- a/nx/source/services/fatal.c
+++ b/nx/source/services/fatal.c
@@ -36,4 +36,5 @@ void fatalSimple(Result err) {
     }
 
     ((void(*)())0xBADC0DE)();
+	__builtin_unreachable();
 }
diff --git a/nx/source/system/newlib.c b/nx/source/system/newlib.c
index 8d2776c5..4404a984 100644
--- a/nx/source/system/newlib.c
+++ b/nx/source/system/newlib.c
@@ -13,10 +13,8 @@ extern u8 __tls_start[];
 
 static struct _reent* __libnx_get_reent() {
     ThreadVars* tv = getThreadVars();
-    if (tv->magic != THREADVARS_MAGIC) {
+    if (tv->magic != THREADVARS_MAGIC)
         fatalSimple(MAKERESULT(MODULE_LIBNX, LIBNX_BADREENT));
-        for (;;);
-    }
     return tv->reent;
 }