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authorXinchen Hui <laruence@gmail.com>2017-04-07 15:21:19 +0800
committerXinchen Hui <laruence@gmail.com>2017-04-07 15:21:19 +0800
commite656455eaef836f2ed89f67516b75d75015a0de0 (patch)
tree3798c745f1f1ae42da1827e8ee5f7eae399e710b
parent39327b90e3eef1128c757e0970c4c9935c83f889 (diff)
downloadphp-git-e656455eaef836f2ed89f67516b75d75015a0de0.tar.gz
Remove unused var
-rw-r--r--ext/opcache/Optimizer/zend_cfg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/opcache/Optimizer/zend_cfg.c b/ext/opcache/Optimizer/zend_cfg.c
index 2163d7c3a2..1e9bfe47bc 100644
--- a/ext/opcache/Optimizer/zend_cfg.c
+++ b/ext/opcache/Optimizer/zend_cfg.c
@@ -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;