re PR lto/64075 (ICE: in bp_pack_value, at data-streamer.h:106)

gcc/

	PR lto/64075
	* tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
	proper size for function_code bitfield.
	(pack_ts_function_decl_value_fields): Likewise.

gcc/testsuite/

	PR lto/64075
	* gcc.dg/pr64075.c: New.

From-SVN: r218083

gcc/ChangeLog

+2014-11-26  Ilya Enkovich  <ilya.enkovich@intel.com>
+
+	PR lto/64075
+	* tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
+	proper size for function_code bitfield.
+	(pack_ts_function_decl_value_fields): Likewise.
+
 2014-11-21  Mark Wielaard  <mjw@redhat.com>
 
 	* doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.

gcc/testsuite/ChangeLog

+2014-11-26  Ilya Enkovich  <ilya.enkovich@intel.com>
+
+	PR lto/64075
+	* gcc.dg/pr64075.c: New.
+
 2014-11-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* gcc.target/i386/pr63620.c: XFAIL get_pc_thunk scan on

gcc/testsuite/gcc.dg/pr64075.c

+/* PR lto/64075 */
+/* { dg-do compile } */
+/* { dg-require-effective-target lto } */
+/* { dg-options "-flto" } */
+
+_Complex float test (float a, float b, float c, float d)
+{
+  return 1.0iF;
+}

gcc/tree-streamer-in.c

@@ -333,7 +333,7 @@ unpack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
   if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
     {
       DECL_FUNCTION_CODE (expr) = (enum built_in_function) bp_unpack_value (bp,
-	                                                                    11);
+	                                                                    12);
       if (DECL_BUILT_IN_CLASS (expr) == BUILT_IN_NORMAL
 	  && DECL_FUNCTION_CODE (expr) >= END_BUILTINS)
 	fatal_error ("machine independent builtin code out of range");

gcc/tree-streamer-out.c

@@ -300,7 +300,7 @@ pack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
   bp_pack_value (bp, DECL_PURE_P (expr), 1);
   bp_pack_value (bp, DECL_LOOPING_CONST_OR_PURE_P (expr), 1);
   if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
-    bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 11);
+    bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 12);
 }