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Remove unused var

This commit is contained in:
Xinchen Hui
2017-04-07 15:21:19 +08:00
parent 39327b90e3
commit e656455eae

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@@ -765,7 +765,7 @@ static void swap_blocks(block_info *a, block_info *b) {
int zend_cfg_identify_loops(const zend_op_array *op_array, zend_cfg *cfg, uint32_t *flags) /* {{{ */
{
int i, j, k, n;
int depth, time;
int time;
zend_basic_block *blocks = cfg->blocks;
int *entry_times, *exit_times;
zend_worklist work;