From 79019dd6f1712f83bb72f30594610b04918c41d4 Mon Sep 17 00:00:00 2001
From: Moritz Angermann <moritz.angermann@gmail.com>
Date: Sun, 28 Feb 2021 10:48:59 +0800
Subject: [testsuite/darwin] fix conc059

This resolves the following:

Compile failed (exit code 1) errors were:
conc059_c.c:27:5: error:
     error: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration]
        exit(0);
        ^
conc059_c.c:27:5: error:
     note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'

(cherry picked from commit 5a6c36ecb41fccc07c1b01fe0f330cd38c2a0c76)
---
 testsuite/tests/concurrent/should_run/conc059_c.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'testsuite')

diff --git a/testsuite/tests/concurrent/should_run/conc059_c.c b/testsuite/tests/concurrent/should_run/conc059_c.c
index 58cb595073..89532caf4c 100644
--- a/testsuite/tests/concurrent/should_run/conc059_c.c
+++ b/testsuite/tests/concurrent/should_run/conc059_c.c
@@ -5,6 +5,8 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <stdio.h>
+// stdlib is needed for exit()
+#include <stdlib.h>
 #if mingw32_HOST_OS
 #include <windows.h>
 #else
-- 
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