From: marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 3 Feb 2017 15:15:51 +0000 (+0000)
Subject: Bail out binds_to_current_def_p for ifunc functions.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fb7237602c198fb128ab5029963d2b105f16424b;p=thirdparty%2Fgcc.git

Bail out binds_to_current_def_p for ifunc functions.

2017-02-03  Martin Liska  <mliska@suse.cz>

	* symtab.c (symtab_node::binds_to_current_def_p): Bail out
	in case of a function with ifunc attribute.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245154 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 067723cacdf9..384dd3734349 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-02-03  Martin Liska  <mliska@suse.cz>
+
+	* symtab.c (symtab_node::binds_to_current_def_p): Bail out
+	in case of a function with ifunc attribute.
+
 2017-02-03  Martin Liska  <mliska@suse.cz>
 
 	* cgraph.c (cgraph_node::dump): Dump function version info.
diff --git a/gcc/symtab.c b/gcc/symtab.c
index 0078896c8a86..f0baf0810403 100644
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -2225,6 +2225,8 @@ symtab_node::binds_to_current_def_p (symtab_node *ref)
   if (transparent_alias)
     return definition
 	   && get_alias_target()->binds_to_current_def_p (ref);
+  if (lookup_attribute ("ifunc", DECL_ATTRIBUTES (decl)))
+    return false;
   if (decl_binds_to_current_def_p (decl))
     return true;