From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 24 Dec 2021 16:35:18 +0000 (-0800)
Subject: gv_postprocess: squash a -Wswitch-default warning
X-Git-Tag: 3.0.0~111^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1767bd26463a1eb178be6a5079a53e856364f95;p=graphviz

gv_postprocess: squash a -Wswitch-default warning
---

diff --git a/lib/common/postproc.c b/lib/common/postproc.c
index 2de11d245..a8a26bfac 100644
--- a/lib/common/postproc.c
+++ b/lib/common/postproc.c
@@ -8,7 +8,7 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
-
+#include <cgraph/unreachable.h>
 #include <common/render.h>
 #include <label/xlabels.h>
 #include <stdbool.h>
@@ -669,6 +669,8 @@ void gv_postprocess(Agraph_t * g, int allowTranslation)
 	case RANKDIR_RL:
 	    Offset = pointfof(GD_bb(g).LL.y, GD_bb(g).LL.x);
 	    break;
+	default:
+	    UNREACHABLE();
 	}
 	translate_drawing(g);
     }