remove #if for PIC_OFFSET_TABLE_REGNUM

gcc/ChangeLog:

2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* df-scan.c (df_get_entry_block_def_set): Remove #ifdef
	PIC_OFFSET_TABLE_REGNUM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222301 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2f39b8c..93384b7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
+       * df-scan.c (df_get_entry_block_def_set): Remove #ifdef
+       PIC_OFFSET_TABLE_REGNUM.
+
+2015-04-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
        * alias.c (init_alias_target): Remove ifdef
        * HARD_FRAME_POINTER_IS_FRAME_POINTER.
        * df-scan.c (df_insn_refs_collect): Likewise.

diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index 69332a8..4232ec8 100644 (file)
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -3589,10 +3589,6 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
   /* These registers are live everywhere.  */
   if (!reload_completed)
     {
-#ifdef PIC_OFFSET_TABLE_REGNUM
-      unsigned int picreg = PIC_OFFSET_TABLE_REGNUM;
-#endif
-
 #if FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM
       /* Pseudos with argument area equivalences may require
         reloading via the argument pointer.  */
@@ -3600,13 +3596,12 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
        bitmap_set_bit (entry_block_defs, ARG_POINTER_REGNUM);
 #endif
 
-#ifdef PIC_OFFSET_TABLE_REGNUM
       /* Any constant, or pseudo with constant equivalences, may
         require reloading from memory using the pic register.  */
+      unsigned int picreg = PIC_OFFSET_TABLE_REGNUM;
       if (picreg != INVALID_REGNUM
          && fixed_regs[picreg])
        bitmap_set_bit (entry_block_defs, picreg);
-#endif
     }
 
 #ifdef INCOMING_RETURN_ADDR_RTX