From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 22 Aug 2007 08:10:42 +0000 (+0000)
Subject: 2007-08-22  Richard Guenther  <rguenther@suse.de>
X-Git-Tag: upstream/4.9.2~46770
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a01a64473fad0556ef8355361e568bafb63cc4d7;p=platform%2Fupstream%2Flinaro-gcc.git

2007-08-22  Richard Guenther  <rguenther@suse.de>

	* tree-inline.c (inlinable_function_p): Restore disregarding
	inline limits for GNU extern inline functions.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127690 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 234bc45..fd50152 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2007-08-22  Richard Guenther  <rguenther@suse.de>
 
+	* tree-inline.c (inlinable_function_p): Restore disregarding
+	inline limits for GNU extern inline functions.
+
+2007-08-22  Richard Guenther  <rguenther@suse.de>
+
 	PR middle-end/32563
 	* tree.c (host_integerp): Treat sizetype as signed as it is
 	sign-extended.
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index 1619838..a24f70d 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -1920,6 +1920,11 @@ inlinable_function_p (tree fn)
 bool
 disregard_inline_limits_p (tree fn)
 {
+  /* GNU extern inline functions are supposed to be cheap.  */
+  if (DECL_DECLARED_INLINE_P (fn)
+      && DECL_EXTERNAL (fn))
+    return true;
+
   return lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn)) != NULL_TREE;
 }