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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.

From-SVN: r222301
This commit is contained in:
Trevor Saunders 2015-04-22 00:44:59 +00:00 committed by Trevor Saunders
parent c3e080363d
commit faa7b0dee6
2 changed files with 6 additions and 6 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
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

7
gcc/df-scan.c
View File

@ -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