diff mbox

Fix redirection in ipa.c

Message ID 20130909061524.GC10568@kam.mff.cuni.cz
State New
Headers show

Commit Message

Jan Hubicka Sept. 9, 2013, 6:15 a.m. UTC 
Hi,
this patch fixes ICE when edge redirection happens just before summary generation.
At that time we still don't want edges to be redirected when underlying statements
are not.

Bootstrapped/regtested x86_64-linux, comitted.

	* ipa.c (walk_polymorphic_call_targets): Fix redirection before IPA
	summary generation.
diff mbox

Patch

Index: ipa.c
===================================================================
--- ipa.c	(revision 202370)
+++ ipa.c	(working copy)
@@ -220,9 +220,9 @@  walk_polymorphic_call_targets (pointer_s
 		     edge->caller->symbol.order,
 		     cgraph_node_name (target), target->symbol.order);
 	  edge = cgraph_make_edge_direct (edge, target);
-	  if (cgraph_state != CGRAPH_STATE_IPA_SSA)
+	  if (!inline_summary_vec && edge->call_stmt)
 	    cgraph_redirect_edge_call_stmt_to_callee (edge);
-	  else if (inline_summary_vec)
+	  else
 	    inline_update_overall_summary (node);
 	}
     }