Collect filename/lineno only when ZEND_JIT_DEBUG_TRACE_EXIT_INFO flag is set

Author: arnaud-lb

ext/opcache/jit/zend_jit_trace.c

@@ -180,8 +180,9 @@ static uint32_t _zend_jit_trace_get_exit_point(const zend_op *to_opline, uint32_
 				 && t->exit_info[i].flags == flags
 				 && t->exit_info[i].stack_size == stack_size
 #if ZEND_DEBUG
-				 && strcmp(t->exit_info[i].filename, __zend_filename) == 0
-				 && t->exit_info[i].lineno == __zend_lineno
+				 && (((JIT_G(debug) & ZEND_JIT_DEBUG_TRACE_EXIT_INFO) == 0)
+					 || (strcmp(t->exit_info[i].filename, __zend_filename) == 0
+						 && t->exit_info[i].lineno == __zend_lineno))
 #endif
 				) {
 					return i;
@@ -208,8 +209,13 @@ static uint32_t _zend_jit_trace_get_exit_point(const zend_op *to_opline, uint32_
 		t->exit_info[exit_point].poly_func = (zend_jit_ref_snapshot){.reg = ZREG_NONE};
 		t->exit_info[exit_point].poly_this = (zend_jit_ref_snapshot){.reg = ZREG_NONE};
 #if ZEND_DEBUG
-		t->exit_info[exit_point].filename = __zend_filename;
-		t->exit_info[exit_point].lineno = __zend_lineno;
+		if ((JIT_G(debug) & ZEND_JIT_DEBUG_TRACE_EXIT_INFO) != 0) {
+			t->exit_info[exit_point].filename = __zend_filename;
+			t->exit_info[exit_point].lineno = __zend_lineno;
+		} else {
+			t->exit_info[exit_point].filename = NULL;
+			t->exit_info[exit_point].lineno = 0;
+		}
 #endif
 	}
 
@@ -8106,7 +8112,9 @@ static void zend_jit_dump_exit_info(zend_jit_trace_info *t)
 			}
 		}
 #if ZEND_DEBUG
-		fprintf(stderr, " %s:%d", t->exit_info[i].filename, t->exit_info[i].lineno);
+		if ((JIT_G(debug) & ZEND_JIT_DEBUG_TRACE_EXIT_INFO) != 0) {
+			fprintf(stderr, " %s:%d", t->exit_info[i].filename, t->exit_info[i].lineno);
+		}
 #endif
 		fprintf(stderr, "\n");
 	}