re PR ipa/66181 (/usr/include/bits/types.h:134:16: ICE: verify_type failed)

	PR ipa/66181
	* lto.c (compare_tree_sccs_1): Do not compare TYPE_NO_FORCE_BLK.
	* lto-streamer-out.c (hash_tree): Do not hash TYPE_NO_FORCE_BLK.
	* tree-streamer-out.c (pack_ts_type_common_value_fields): Do not stream
	TYPE_NO_FORCE_BLK.
	* tree-streamer-in.c (unpack_ts_type_common_value_fields): Likewise.

From-SVN: r224471

gcc/ChangeLog

+2015-06-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/66181
+	* lto-streamer-out.c (hash_tree): Do not hash TYPE_NO_FORCE_BLK.
+	* tree-streamer-out.c (pack_ts_type_common_value_fields): Do not stream
+	TYPE_NO_FORCE_BLK.
+	* tree-streamer-in.c (unpack_ts_type_common_value_fields): Likewise.
+
 2015-06-14  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* rtl.h (classify_insn): Declare.

gcc/lto-streamer-out.c

@@ -1119,7 +1119,8 @@ hash_tree (struct streamer_tree_cache_d *cache, hash_map<tree, hashval_t> *map,
     {
       hstate.add_wide_int (TYPE_MODE (t));
       hstate.add_flag (TYPE_STRING_FLAG (t));
-      hstate.add_flag (TYPE_NO_FORCE_BLK (t));
+      /* TYPE_NO_FORCE_BLK is private to stor-layout and need
+ 	 no streaming.  */
       hstate.add_flag (TYPE_NEEDS_CONSTRUCTING (t));
       hstate.add_flag (TYPE_PACKED (t));
       hstate.add_flag (TYPE_RESTRICT (t));

gcc/lto/ChangeLog

+2015-06-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/66181
+	* lto.c (compare_tree_sccs_1): Do not compare TYPE_NO_FORCE_BLK.
+
 2015-06-12  DJ Delorie  <dj@redhat.com>
 
 	* lto-lang.c (lto_type_for_size): Include intN types.

gcc/lto/lto.c

@@ -1159,7 +1159,6 @@ compare_tree_sccs_1 (tree t1, tree t2, tree **map)
     {
       compare_values (TYPE_MODE);
       compare_values (TYPE_STRING_FLAG);
-      compare_values (TYPE_NO_FORCE_BLK);
       compare_values (TYPE_NEEDS_CONSTRUCTING);
       if (RECORD_OR_UNION_TYPE_P (t1))
 	{

gcc/tree-streamer-in.c

@@ -370,7 +370,8 @@ unpack_ts_type_common_value_fields (struct bitpack_d *bp, tree expr)
   mode = bp_unpack_machine_mode (bp);
   SET_TYPE_MODE (expr, mode);
   TYPE_STRING_FLAG (expr) = (unsigned) bp_unpack_value (bp, 1);
-  TYPE_NO_FORCE_BLK (expr) = (unsigned) bp_unpack_value (bp, 1);
+  /* TYPE_NO_FORCE_BLK is private to stor-layout and need
+     no streaming.  */
   TYPE_NEEDS_CONSTRUCTING (expr) = (unsigned) bp_unpack_value (bp, 1);
   if (RECORD_OR_UNION_TYPE_P (expr))
     {

gcc/tree-streamer-out.c

@@ -318,7 +318,8 @@ pack_ts_type_common_value_fields (struct bitpack_d *bp, tree expr)
 {
   bp_pack_machine_mode (bp, TYPE_MODE (expr));
   bp_pack_value (bp, TYPE_STRING_FLAG (expr), 1);
-  bp_pack_value (bp, TYPE_NO_FORCE_BLK (expr), 1);
+  /* TYPE_NO_FORCE_BLK is private to stor-layout and need
+     no streaming.  */
   bp_pack_value (bp, TYPE_NEEDS_CONSTRUCTING (expr), 1);
   if (RECORD_OR_UNION_TYPE_P (expr))
     {