From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 7 Aug 2022 03:41:18 +0000 (-0700)
Subject: gvpr parseProg: squash -Wswitch-default warning
X-Git-Tag: 5.0.1~15^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e79bae2dbaeccc4bf42700df0217873a593b21cd;p=graphviz

gvpr parseProg: squash -Wswitch-default warning

This switch is exhaustive.
---

diff --git a/lib/gvpr/parse.c b/lib/gvpr/parse.c
index 2b0555a5c..72fb7cfe6 100644
--- a/lib/gvpr/parse.c
+++ b/lib/gvpr/parse.c
@@ -548,6 +548,8 @@ parse_prog *parseProg(char *input, int isFile)
 	case Error:		/* to silence warnings */
 	    more = false;
 	    break;
+	default:
+	    UNREACHABLE();
 	}
     }