Fix GCC warning in math.c

iluuu1994 · iluuu1994 · commit fcae58809f2c · 2023-10-02T10:55:57.000+02:00
diff --git a/ext/standard/math.c b/ext/standard/math.c
@@ -159,6 +159,8 @@ static inline double php_round_helper(double value, int mode) {
 			return integral;
 		EMPTY_SWITCH_DEFAULT_CASE();
 	}
+	// FIXME: GCC bug, branch is considered reachable.
+	ZEND_UNREACHABLE();
 }
 /* }}} */
 

Original file line number	Diff line number	Diff line change
`@@ -159,6 +159,8 @@ static inline double php_round_helper(double value, int mode) {`
`159`	`159`	`return integral;`
`160`	`160`	`EMPTY_SWITCH_DEFAULT_CASE();`
`161`	`161`	`}`
	`162`	`+ // FIXME: GCC bug, branch is considered reachable.`
	`163`	`+ ZEND_UNREACHABLE();`
`162`	`164`	`}`
`163`	`165`	`/* }}} */`
`164`	`166`