final.c (final): Allow notes to not have computed addresses; kill no longer…

final.c (final): Allow notes to not have computed addresses; kill no longer needed STACK_REGS ifdef.

	* final.c (final):  Allow notes to not have computed addresses;
	kill no longer needed STACK_REGS ifdef.

From-SVN: r54190

gcc/ChangeLog

+Mon Jun  3 00:18:20 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* final.c (final):  Allow notes to not have computed addresses;
+	kill no longer needed STACK_REGS ifdef.
+
 2002-06-02  Richard Henderson  <rth@redhat.com>
 
 	* gcse.c (bypass_conditional_jumps): Fix typo last change.

gcc/final.c

@@ -1898,16 +1898,12 @@ final (first, file, optimize, prescan)
 #ifdef HAVE_ATTR_length
       if ((unsigned) INSN_UID (insn) >= INSN_ADDRESSES_SIZE ())
 	{
-#ifdef STACK_REGS
-	  /* Irritatingly, the reg-stack pass is creating new instructions
-	     and because of REG_DEAD note abuse it has to run after
-	     shorten_branches.  Fake address of -1 then.  */
-	  insn_current_address = -1;
-#else
 	  /* This can be triggered by bugs elsewhere in the compiler if
 	     new insns are created after init_insn_lengths is called.  */
-	  abort ();
-#endif
+	  if (GET_CODE (insn) == NOTE)
+	    insn_current_address = -1;
+	  else
+	    abort ();
 	}
       else
 	insn_current_address = INSN_ADDRESSES (INSN_UID (insn));