From 92e1ab0eb58c57d5843fa982ff6c24f551f2f634 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Mon, 20 Jun 2016 11:11:29 +0200
Subject: Revert __malloc_initialize_hook symbol poisoning

It turns out the Emacs-internal malloc implementation uses
__malloc_* symbols.  If glibc poisons them in <stdc-pre.h>,
Emacs will no longer compile.
---
 include/stdc-predef.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'include')

diff --git a/include/stdc-predef.h b/include/stdc-predef.h
index 52cf8d1..f9f7f73 100644
--- a/include/stdc-predef.h
+++ b/include/stdc-predef.h
@@ -57,11 +57,4 @@
 /* We do not support C11 <threads.h>.  */
 #define __STDC_NO_THREADS__		1
 
-/* Remove symbols from the API which can be interposed.  */
-#if defined (__GNUC__)
-# if __GNUC__ >= 4
-#  pragma GCC poison __malloc_initialize_hook
-# endif	 /* __GNUC__ >= 4 */
-#endif	/* __GNUC__ */
-
 #endif
-- 
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