From: Martin Jambor <mjambor@suse.cz>
Date: Fri, 15 Apr 2011 18:38:05 +0000 (+0200)
Subject: ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling of ADR_EXPRs.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dee74c343634bec2e6909f197ce0b669820acc56;p=gcc.git

ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling of ADR_EXPRs.

2011-04-15  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling
	of ADR_EXPRs.

From-SVN: r172515
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 85af6832fc8..41877aa1687 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-15  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling
+	of ADR_EXPRs.
+
 2011-04-15  Martin Jambor  <mjambor@suse.cz>
 
 	PR middle-end/48601
diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index 9a50ce2c007..be223cc7925 100644
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -1383,18 +1383,6 @@ ipa_analyze_virtual_call_uses (struct cgraph_node *node,
   if (!flag_devirtualize)
     return;
 
-  if (TREE_CODE (obj) == ADDR_EXPR)
-    {
-      do
-	{
-	  obj = TREE_OPERAND (obj, 0);
-	}
-      while (TREE_CODE (obj) == COMPONENT_REF);
-      if (TREE_CODE (obj) != MEM_REF)
-	return;
-      obj = TREE_OPERAND (obj, 0);
-    }
-
   if (TREE_CODE (obj) != SSA_NAME
       || !SSA_NAME_IS_DEFAULT_DEF (obj))
     return;