From: Akim Demaille <akim@lrde.epita.fr>
Date: Mon, 3 Feb 2014 14:01:44 +0000 (+0100)
Subject: build: use abort to pacify compiler errors
X-Git-Tag: v3.0.3~25
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/ab96bb245789d1c24a68d637d48ffab889be3152?hp=fc51acddb45242904128a7637dc2ab9216ba0662

build: use abort to pacify compiler errors

clang, with -DNDEBUG and -Werror fails on some functions that might
lack a return.  This is because aver is just another assert, discarded
with -DNDEBUG.  So use abort.

* src/muscle-tab.c, src/scan-skel.l: here.
---

diff --git a/src/muscle-tab.c b/src/muscle-tab.c
index e1f6ee4b..6d48d014 100644
--- a/src/muscle-tab.c
+++ b/src/muscle-tab.c
@@ -37,7 +37,7 @@ muscle_kind_new (char const *k)
     return muscle_keyword;
   else if (STREQ (k, "string"))
     return muscle_string;
-  aver (0);
+  abort ();
 }
 
 char const *
@@ -49,7 +49,7 @@ muscle_kind_string (muscle_kind k)
     case muscle_keyword: return "keyword";
     case muscle_string:  return "string";
     }
-  aver (0);
+  abort ();
 }
 
 
diff --git a/src/scan-skel.l b/src/scan-skel.l
index 06a13665..efada879 100644
--- a/src/scan-skel.l
+++ b/src/scan-skel.l
@@ -192,7 +192,7 @@ flag (const char *arg)
   else if (STREQ (arg, "warn"))
     return Wother;
   else
-    aver (false);
+    abort ();
 }
 
 static void