Delete remaining references to sparc little-endian support.

[pf3gnuchains/gcc-fork.git] / gcc / df-scan.c

diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index 7179051..deaa9f9 100644 (file)
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -3181,6 +3181,7 @@ df_uses_record (struct df_collection_rec *collection_rec,
       }
 
     case RETURN:
+    case SIMPLE_RETURN:
       break;
 
     case ASM_OPERANDS:
@@ -3733,14 +3734,8 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
   bitmap_clear (entry_block_defs);
 
   for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
-    {
-      if (FUNCTION_ARG_REGNO_P (i))
-#ifdef INCOMING_REGNO
-       bitmap_set_bit (entry_block_defs, INCOMING_REGNO (i));
-#else
-       bitmap_set_bit (entry_block_defs, i);
-#endif
-    }
+    if (FUNCTION_ARG_REGNO_P (i))
+      bitmap_set_bit (entry_block_defs, INCOMING_REGNO (i));
 
   /* The always important stack pointer.  */
   bitmap_set_bit (entry_block_defs, STACK_POINTER_REGNUM);