m68k.c (m68k_delegitimize_address): Also expect LABEL_REF in UNSPEC operand.

* gcc/config/m68k/m68k.c (m68k_delegitimize_address): Also expect
LABEL_REF in UNSPEC operand.

From-SVN: r166816

Author: Andreas Schwab

gcc/ChangeLog

@@ -1,3 +1,8 @@
+2010-11-16  Andreas Schwab  <[email protected]>
+
+	* config/m68k/m68k.c (m68k_delegitimize_address): Also expect
+	LABEL_REF in UNSPEC operand.
+
 2010-11-16  Jan Hubicka  <[email protected]>
 
 	* cgraph.h (+varpool_can_remove_if_no_refs): Move here from ...;
@@ -36,7 +41,7 @@
 	Remove unused variable.
 	(score_store_multiple_operation): Likewise.
 	* config/score/score7.c (score7_return_in_memory): Constify arguments.
-        (score7_in_small_data_p, score7_function_value): Likewise.
+	(score7_in_small_data_p, score7_function_value): Likewise.
 	(score7_trampoline_init): Use LCT_NORMAL.
 	(score7_print_operand): Initialize code as UNKNOWN.
 	* config/score/score3.h (score3_return_in_memory): Update prototype.
@@ -530,7 +535,7 @@
 	(dwarf2out_init): Do not emit debug section switches here, allocate a
 	vec for macinfo, when required.
 	(dwarf2out_finish): First switch to debug_abbrev_section here.
-	debug_line_section,  debug_macinfo_section, Likewise.  
+	debug_line_section,  debug_macinfo_section, Likewise.
 	Check that the pubtypes table has at least one unpruned entry before
 	trying to emit it.
 
@@ -800,7 +805,7 @@
 
 2010-11-11  Richard Henderson  <[email protected]>
 
-        * optabs.c (init_optabs): Init {fma,fms,fnma,fnms}_optab properly.
+	* optabs.c (init_optabs): Init {fma,fms,fnma,fnms}_optab properly.
 
 2010-11-11  Richard Henderson  <[email protected]>
 
@@ -1049,7 +1054,7 @@
 	with lowercase letters and remove trailing '.'.  Fix typo in
 	diagnostic.
 	* passes.c (position_pass): Start diagnostic with lowercase
-	letter.	
+	letter.
 	* plugin.c (add_new_plugin, parse_plugin_arg_opt,
 	register_callback, try_init_one_plugin): Start diagnostics with
 	lowercase letters.

gcc/config/m68k/m68k.c

@@ -4684,7 +4684,7 @@ m68k_delegitimize_address (rtx orig_x)
 	  && XINT (unspec, 1) != UNSPEC_RELOC32))
     return orig_x;
   x = XVECEXP (unspec, 0, 0);
-  gcc_assert (GET_CODE (x) == SYMBOL_REF);
+  gcc_assert (GET_CODE (x) == SYMBOL_REF || GET_CODE (x) == LABEL_REF);
   if (unspec != XEXP (addr.offset, 0))
     x = gen_rtx_PLUS (Pmode, x, XEXP (XEXP (addr.offset, 0), 1));
   if (addr.index)