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alpha.c (alpha_return_addr): Remove unused variable `first'.

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* alpha.c (alpha_return_addr): Remove unused variable `first'.
        (alpha_ra_ever_killed): Remove unused variables `ra' and `i'.
        (output_epilog): Remove unused variable `frame_size_from_reg_save'.

From-SVN: r17799
This commit is contained in:
Kaveh R. Ghazi 1998-02-09 01:36:08 +00:00 committed by Jeff Law
parent fa80e0a6c8
commit 2514cbc993
2 changed files with 7 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
Mon Feb 9 02:37:25 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* alpha.c (alpha_return_addr): Remove unused variable `first'.
(alpha_ra_ever_killed): Remove unused variables `ra' and `i'.
(output_epilog): Remove unused variable `frame_size_from_reg_save'.
Sun Feb 8 14:56:03 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* loop.c (strength_reduce): When placing increment for auto-inc

5
gcc/config/alpha/alpha.c
View File

@ -2284,7 +2284,7 @@ alpha_return_addr (count, frame)
int count;
rtx frame;
{
rtx init, first;
rtx init;
if (count != 0)
return const0_rtx;
@ -2308,8 +2308,6 @@ alpha_return_addr (count, frame)
static int
alpha_ra_ever_killed ()
{
rtx i, ra;
if (!alpha_return_addr_rtx)
return regs_ever_live[REG_RA];
@ -3535,7 +3533,6 @@ output_epilog (file, size)
= (out_args_size + sa_size
+ ALPHA_ROUND (size + current_function_pretend_args_size));
HOST_WIDE_INT reg_offset = out_args_size;
HOST_WIDE_INT frame_size_from_reg_save = frame_size - reg_offset;
int restore_fp
= frame_pointer_needed && regs_ever_live[HARD_FRAME_POINTER_REGNUM];
int i;