[Bug middle-end/16089] [3.5 regression] unwind-dw2.c:1311: error: insn outside basic block

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-06-20 05:33 -------
I have patch.  David could you test this for me?
Index: integrate.c
===============================================================
====
RCS file: /cvs/gcc/gcc/gcc/integrate.c,v
retrieving revision 1.257
diff -u -p -r1.257 integrate.c
--- integrate.c 15 Jun 2004 18:02:25 -0000      1.257
+++ integrate.c 20 Jun 2004 05:33:03 -0000
@@ -1284,6 +1284,13 @@ has_hard_reg_initial_val (enum machine_m
   return has_func_hard_reg_initial_val (cfun, gen_rtx_REG (mode, regno));
 }
 
+/* Return RTX to emit after when we want to emit code on the entry of function.  */
+static rtx
+entry_of_function (void)
+{
+  return (n_basic_blocks ? BB_HEAD (ENTRY_BLOCK_PTR->next_bb) : get_insns ());
+}
+
 void
 emit_initial_value_sets (void)
 {
@@ -1300,7 +1307,7 @@ emit_initial_value_sets (void)
   seq = get_insns ();
   end_sequence ();
 
-  emit_insn_after (seq, get_insns ());
+  emit_insn_after (seq, entry_of_function ());
 }
 
 /* If the backend knows where to allocate pseudos for hard

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16089