https://git.ruby-lang.org/ruby.git/commit/?id=ac0c760843

From ac0c760843b8bef48d314cacf3f552963391ed16 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Wed, 29 Apr 2020 00:27:50 +0900
Subject: Mark ruby_memerror as NORETURN


diff --git a/gc.c b/gc.c
index 5d313c9..205a986 100644
--- a/gc.c
+++ b/gc.c
@@ -9596,6 +9596,7 @@ ruby_memerror_body(void *dummy) https://github.com/ruby/ruby/blob/trunk/gc.c#L9596
     return 0;
 }
 
+NORETURN(static void ruby_memerror(void));
 RUBY3_ATTR_MAYBE_UNUSED()
 static void
 ruby_memerror(void)
@@ -9610,9 +9611,9 @@ ruby_memerror(void) https://github.com/ruby/ruby/blob/trunk/gc.c#L9611
 	else {
 	    /* no ruby thread */
 	    fprintf(stderr, "[FATAL] failed to allocate memory\n");
-	    exit(EXIT_FAILURE);
 	}
     }
+    exit(EXIT_FAILURE);
 }
 
 void
-- 
cgit v0.10.2


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