Mercurial > cpython-lru_cache-weakref

diff Python/thread_pthread.h @ 9055:5bc64efc65e0 legacy-trunk

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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 :-(
author Guido van Rossum <guido@python.org>
date Thu, 27 Aug 1998 19:21:53 +0000
parents 1b4a37f37345
children c2cbe9acfc8e
line wrap: on
line diff
--- a/Python/thread_pthread.h	Thu Aug 27 19:14:49 1998 +0000
+++ b/Python/thread_pthread.h	Thu Aug 27 19:21:53 1998 +0000
@@ -167,7 +167,7 @@
 
 long get_thread_ident _P0()
 {
-	pthread_t threadid;
+	volatile pthread_t threadid;
 	if (!initialized)
 		init_thread();
 	/* Jump through some hoops for Alpha OSF/1 */