patch 8.0.1688: some macros are used without a semicolon commit https://github.com/vim/vim/commit/6f4700233fd925fe122b851f937929fb5e5da707 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 10 18:47:20 2018 +0200 patch 8.0.1688: some macros are used without a semicolon Problem: Some macros are used without a semicolon, causing auto-indent to be wrong. Solution: Use the do-while(0) trick. (Ozaki Kiichi, closes #2729)

--- a/src/gui_at_sb.c
+++ b/src/gui_at_sb.c
@@ -645,7 +645,11 @@ Redisplay(Widget w, XEvent *event, Regio
     static Boolean
 CompareEvents(XEvent *oldEvent, XEvent *newEvent)
 {
-#define Check(field) if (newEvent->field != oldEvent->field) return False;
+#define Check(field) \
+    do { \
+	if (newEvent->field != oldEvent->field) \
+	    return False; \
+    } while (0)
 
     Check(xany.display);
     Check(xany.type);