Make it possible to build with GCC-4.6+ -O2 -flto.

* src/emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE.

2 files changed, 7 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index a59b8740094..0302f06f9c0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-01  Dan Nicolaescu  <dann@ics.uci.edu>
+
+        Make it possible to build with GCC-4.6+ -O2 -flto.
+
+        * emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE.
+
 2011-06-01  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * minibuf.c (get_minibuffer, read_minibuf_unwind):
diff --git a/src/emacs.c b/src/emacs.c
index 3a7c5c0bf3d..70d90fd5781 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -678,7 +678,7 @@ malloc_initialize_hook (void)
     }
 }
 
-void (*__malloc_initialize_hook) (void) = malloc_initialize_hook;
+void (*__malloc_initialize_hook) (void) EXTERNALLY_VISIBLE = malloc_initialize_hook;
 
 #endif /* DOUG_LEA_MALLOC */