Remove unused dummy_op_array (#17272)

nielsdos · web-flow · commit b4c5f4e92d90 · 2024-12-26T11:25:41.000+01:00
This was introduced in b0b43e8 for register allocation code, but is not used anymore nowadays.
diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
@@ -16,7 +16,6 @@
    +----------------------------------------------------------------------+
 */
 
-static zend_op_array dummy_op_array;
 static zend_jit_trace_info *zend_jit_traces = NULL;
 static const void **zend_jit_exit_groups = NULL;
 
@@ -75,9 +74,6 @@ static void zend_jit_trace_startup(bool reattached)
 		}
 	}
 
-	memset(&dummy_op_array, 0, sizeof(dummy_op_array));
-	dummy_op_array.fn_flags = ZEND_ACC_DONE_PASS_TWO;
-
 	JIT_G(exit_counters) = calloc(JIT_G(max_exit_counters), 1);
 	if (JIT_G(exit_counters) == NULL) {
 		zend_accel_error_noreturn(ACCEL_LOG_FATAL, "Could not allocate JIT exit counters buffer!");

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,6 @@`
`16`	`16`	`+----------------------------------------------------------------------+`
`17`	`17`	`*/`
`18`	`18`
`19`		`-static zend_op_array dummy_op_array;`
`20`	`19`	`static zend_jit_trace_info *zend_jit_traces = NULL;`
`21`	`20`	`static const void **zend_jit_exit_groups = NULL;`
`22`	`21`
`@@ -75,9 +74,6 @@ static void zend_jit_trace_startup(bool reattached)`
`75`	`74`	`}`
`76`	`75`	`}`
`77`	`76`
`78`		`- memset(&dummy_op_array, 0, sizeof(dummy_op_array));`
`79`		`- dummy_op_array.fn_flags = ZEND_ACC_DONE_PASS_TWO;`
`80`		`-`
`81`	`77`	`JIT_G(exit_counters) = calloc(JIT_G(max_exit_counters), 1);`
`82`	`78`	`if (JIT_G(exit_counters) == NULL) {`
`83`	`79`	`zend_accel_error_noreturn(ACCEL_LOG_FATAL, "Could not allocate JIT exit counters buffer!");`