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xtensa.c (xtensa_expand_builtin): Remove unused 'arg' variable.

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2012-10-21  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/xtensa/xtensa.c (xtensa_expand_builtin): Remove unused 'arg'
	variable.

From-SVN: r192648
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Chung-Lin Tang 2012-10-21 06:08:23 +00:00 committed by Chung-Lin Tang
parent 836e938574
commit 699ae4b585
2 changed files with 5 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-10-21 Chung-Lin Tang <cltang@codesourcery.com>
* config/xtensa/xtensa.c (xtensa_expand_builtin): Remove unused 'arg'
variable.
2012-10-20 Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/54315

1
gcc/config/xtensa/xtensa.c
View File

@ -3133,7 +3133,6 @@ xtensa_expand_builtin (tree exp, rtx target,
{
tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
rtx arg;
switch (fcode)
{