Fixed 32-bit build

Author: dstogov

ext/opcache/jit/zend_jit_x86.dasc

@@ -358,7 +358,6 @@ static void* dasm_labels[zend_lb_MAX];
 |			mem_ins prefix [tmp_reg], op2
 ||		}
 |	.else
-|		(void) tmp_reg;
 |		mem_ins prefix [addr], op2
 |	.endif
 |.endmacro
@@ -2938,6 +2937,7 @@ static int zend_jit_trace_begin(dasm_State **Dst, uint32_t trace_num, zend_jit_t
 		zend_reg tmp = ZEND_REGSET_FIRST(regset);
 
 		|	MEM_OP2_1_ZTS mov, dword, executor_globals, jit_trace_num, trace_num, Ra(tmp)
+		(void)tmp;
 	}
 
 	return 1;