sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.

2015-01-27  Matthias Klose  <doko@ubuntu.com>

        * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.

From-SVN: r220175

diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index b41d229..e800cbe 100644 (file)
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,3 +1,7 @@
+2015-01-27  Matthias Klose  <doko@ubuntu.com>
+
+       * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
+
 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
 
        PR libobjc/51891

diff --git a/libobjc/sendmsg.c b/libobjc/sendmsg.c
index 1703743..8e347df 100644 (file)
--- a/libobjc/sendmsg.c
+++ b/libobjc/sendmsg.c
@@ -104,6 +104,10 @@ static struct objc_method * search_for_method_in_hierarchy (Class class, SEL sel
 struct objc_method * search_for_method_in_list (struct objc_method_list * list, SEL op);
 id nil_method (id, SEL);
 
+/* Make sure this inline function is exported regardless of GNU89 or C99
+   inlining semantics as it is part of the libobjc ABI.  */
+extern IMP __objc_get_forward_imp (id, SEL);
+
 /* Given a selector, return the proper forwarding implementation.  */
 inline
 IMP
@@ -320,6 +324,10 @@ get_implementation (id receiver, Class class, SEL sel)
   return res;
 }
 
+/* Make sure this inline function is exported regardless of GNU89 or C99
+   inlining semantics as it is part of the libobjc ABI.  */
+extern IMP get_imp (Class, SEL);
+
 inline
 IMP
 get_imp (Class class, SEL sel)