From: Guido van Rossum <guido@python.org>
Date: Thu, 27 Aug 1998 19:21:53 +0000 (+0000)
Subject: Add a 'volatile' to the declaration of threadid in get_thread_ident().
X-Git-Tag: v1.5.2a2~338
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=44ee479427dd895efcbef2ab263da901836966a4;p=python

Add a 'volatile' to the declaration of threadid in get_thread_ident().
According to Vladimir Marangozov, this is necessary for AIX, where
high optimization levels inline this function and then get it wrong :-(
---

diff --git a/Python/thread_pthread.h b/Python/thread_pthread.h
index 8758430103..64100f4f4f 100644
--- a/Python/thread_pthread.h
+++ b/Python/thread_pthread.h
@@ -167,7 +167,7 @@ int start_new_thread _P2(func, void (*func) _P((void *)), arg, void *arg)
 
 long get_thread_ident _P0()
 {
-	pthread_t threadid;
+	volatile pthread_t threadid;
 	if (!initialized)
 		init_thread();
 	/* Jump through some hoops for Alpha OSF/1 */