Fixed compilation warning

diff --git a/ext/opcache/Optimizer/block_pass.c b/ext/opcache/Optimizer/block_pass.c
index 7f874e7a4b89f3ddb7df099bb848e443c6836908..43ae30419fee99e43bcbc2b06626b4e0fc9d3e16 100644 (file)
--- a/ext/opcache/Optimizer/block_pass.c
+++ b/ext/opcache/Optimizer/block_pass.c
@@ -562,7 +562,6 @@ static void strip_nop(zend_code_block *block)
 {
        zend_op *opline = block->start_opline;
        zend_op *end, *new_end;
-       int new_len = 0;
 
        /* remove leading NOPs */
        while (block->len > 0 && block->start_opline->opcode == ZEND_NOP) {