From: Jan Hubicka <jh@suse.cz>
Date: Thu, 20 Oct 2011 12:18:56 +0000 (+0200)
Subject: ipa-inline.c (inline_small_functions): Always update all calles after inlining.
X-Git-Tag: releases/gcc-4.7.0~2949
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f2aeb744a1029e8ca105c4f2ee5f479521810f9a;p=thirdparty%2Fgcc.git

ipa-inline.c (inline_small_functions): Always update all calles after inlining.

	* ipa-inline.c (inline_small_functions): Always update all calles after
	inlining.

From-SVN: r180249
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e7c42e5a7431..e07de320d7fe 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-19  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-inline.c (inline_small_functions): Always update all calles after
+	inlining.
+
 2011-10-19  Jan Hubicka  <jh@suse.cz>
 
 	PR bootstrap/50709
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c
index 909b5ba29f3d..f53f00174a8f 100644
--- a/gcc/ipa-inline.c
+++ b/gcc/ipa-inline.c
@@ -1515,8 +1515,13 @@ inline_small_functions (void)
 
 	  /* We inlined last offline copy to the body.  This might lead
 	     to callees of function having fewer call sites and thus they
-	     may need updating.  */
-	  if (callee->global.inlined_to)
+	     may need updating. 
+
+	     FIXME: the callee size could also shrink because more information
+	     is propagated from caller.  We don't track when this happen and
+	     thus we need to recompute everything all the time.  Once this is
+	     solved, "|| 1" should go away.  */
+	  if (callee->global.inlined_to || 1)
 	    update_all_callee_keys (heap, callee, updated_nodes);
 	  else
 	    update_callee_keys (heap, edge->callee, updated_nodes);