From: Jan Hubicka <jh@suse.cz>
Date: Mon, 2 Sep 2013 14:45:06 +0000 (+0200)
Subject: lto.c (mentions_vars_p_field_decl, [...]): DECL_FIELD_OFFSET can contain an reference... 
X-Git-Tag: releases/gcc-4.9.0~4317
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=49322b127ddcce7bfc01751a88b2bc83a1540367;p=thirdparty%2Fgcc.git

lto.c (mentions_vars_p_field_decl, [...]): DECL_FIELD_OFFSET can contain an reference to variable.

	* lto.c (mentions_vars_p_field_decl, lto_fixup_prevailing_decls):
	DECL_FIELD_OFFSET can contain an reference to variable.

From-SVN: r202174
---

diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index cf31c21e177d..fe8e4638a504 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-31  Jan Hubicka  <jh@suse.cz>
+
+	* lto.c (mentions_vars_p_field_decl, lto_fixup_prevailing_decls): 
+	DECL_FIELD_OFFSET can contain an reference to variable.
+
 2013-08-31  Jan Hubicka  <jh@suse.cz>
 
 	* lto.c (tree_with_vars): Turn into vector.
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c
index 1d1350be3240..0cea778f7d61 100644
--- a/gcc/lto/lto.c
+++ b/gcc/lto/lto.c
@@ -1389,7 +1389,7 @@ mentions_vars_p_field_decl (tree t)
 {
   if (mentions_vars_p_decl_common (t))
     return true;
-  CHECK_NO_VAR (DECL_FIELD_OFFSET (t));
+  CHECK_VAR (DECL_FIELD_OFFSET (t));
   CHECK_NO_VAR (DECL_BIT_FIELD_TYPE (t));
   CHECK_NO_VAR (DECL_QUALIFIER (t));
   CHECK_NO_VAR (DECL_FIELD_BIT_OFFSET (t));
@@ -3207,7 +3207,7 @@ lto_fixup_prevailing_decls (tree t)
 	LTO_SET_PREVAIL (DECL_FUNCTION_PERSONALITY (t));
       if (CODE_CONTAINS_STRUCT (code, TS_FIELD_DECL))
 	{
-	  LTO_NO_PREVAIL (DECL_FIELD_OFFSET (t));
+	  LTO_SET_PREVAIL (DECL_FIELD_OFFSET (t));
 	  LTO_NO_PREVAIL (DECL_BIT_FIELD_TYPE (t));
 	  LTO_NO_PREVAIL (DECL_QUALIFIER (t));
 	  LTO_NO_PREVAIL (DECL_FIELD_BIT_OFFSET (t));