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alpha.c (alpha_adjust_cost): Remove set but not used insn_type variable.

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* config/alpha/alpha.c (alpha_adjust_cost): Remove set but not
	used insn_type variable.
	(function_value): Add ATTRIBUTE_UNUSED to dummy variable declaration
	to avoid set-but-not-used warning.

From-SVN: r158348
This commit is contained in:
Uros Bizjak 2010-04-14 17:23:05 +02:00 committed by Uros Bizjak
parent a3f1cee4d3
commit d58770e719
2 changed files with 9 additions and 3 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2010-04-14 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.c (alpha_adjust_cost): Remove set but not
used insn_type variable.
(function_value): Add ATTRIBUTE_UNUSED to dummy variable declaration
to avoid set-but-not-used warning.
2010-04-14 Uros Bizjak <ubizjak@gmail.com>
* df-core.c (df_ref_debug): Change format string placeholder

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

@ -4732,7 +4732,7 @@ alpha_split_lock_test_and_set_12 (enum machine_mode mode, rtx dest, rtx addr,
static int
alpha_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
{
enum attr_type insn_type, dep_insn_type;
enum attr_type dep_insn_type;
/* If the dependence is an anti-dependence, there is no cost. For an
output dependence, there is sometimes a cost, but it doesn't seem
@ -4744,7 +4744,6 @@ alpha_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
if (recog_memoized (insn) < 0 || recog_memoized (dep_insn) < 0)
return cost;
insn_type = get_attr_type (insn);
dep_insn_type = get_attr_type (dep_insn);
/* Bring in the user-defined memory latency. */
@ -5855,7 +5854,7 @@ rtx
function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED,
enum machine_mode mode)
{
unsigned int regnum, dummy;
unsigned int regnum, dummy ATTRIBUTE_UNUSED;
enum mode_class mclass;
gcc_assert (!valtype || !alpha_return_in_memory (valtype, func));