sparc.c (sparc_delegitimize_address): Handle UNSPEC_MOVE_PIC pattern.

	* config/sparc/sparc.c (sparc_delegitimize_address): Handle
	UNSPEC_MOVE_PIC pattern.

From-SVN: r174043

gcc/ChangeLog

 2011-05-22  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* config/sparc/sparc.c (sparc_delegitimize_address): Handle
+	UNSPEC_MOVE_PIC pattern.
+
+2011-05-22  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* config.gcc (sparc-*-elf*): Add sparc/t-crtin.
 	(sparc-*-rtems*): Likewise.
 	(sparc64-*-elf*): Likewise.

gcc/config/sparc/sparc.c

@@ -3615,13 +3615,17 @@ sparc_delegitimize_address (rtx x)
 {
   x = delegitimize_mem_from_attrs (x);
 
-  if (GET_CODE (x) == LO_SUM
-      && GET_CODE (XEXP (x, 1)) == UNSPEC
-      && XINT (XEXP (x, 1), 1) == UNSPEC_TLSLE)
-    {
-      x = XVECEXP (XEXP (x, 1), 0, 0);
-      gcc_assert (GET_CODE (x) == SYMBOL_REF);
-    }
+  if (GET_CODE (x) == LO_SUM && GET_CODE (XEXP (x, 1)) == UNSPEC)
+    switch (XINT (XEXP (x, 1), 1))
+      {
+      case UNSPEC_MOVE_PIC:
+      case UNSPEC_TLSLE:
+	x = XVECEXP (XEXP (x, 1), 0, 0);
+	gcc_assert (GET_CODE (x) == SYMBOL_REF);
+	break;
+      default:
+	break;
+      }
 
   /* This is generated by mov{si,di}_pic_label_ref in PIC mode.  */
   if (GET_CODE (x) == MINUS