X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/e42906f7904ca7516e9867a3a19ee08d963b1205..33f7f342c349a8bdb87bbb6b420ae56133115221:/src/complain.c

diff --git a/src/complain.c b/src/complain.c
index 2e4e71af..30d01bb2 100644
--- a/src/complain.c
+++ b/src/complain.c
@@ -28,6 +28,7 @@
 #include "complain.h"
 #include "files.h"
 #include "getargs.h"
+#include "quote.h"
 
 warnings warnings_flag =
   Wconflicts_sr | Wconflicts_rr | Wdeprecated  | Wother;
@@ -110,12 +111,15 @@ error_message (const location *loc, warnings flags, const char *prefix,
   warnings_print_categories (flags);
   {
     size_t l = strlen (message);
-    if (l < 2 || message[l-2] != ':' || message[l-1] != ' ')
+    if (l < 2 || message[l - 2] != ':' || message[l - 1] != ' ')
       {
         putc ('\n', stderr);
         fflush (stderr);
+        if (loc && feature_flag & feature_caret && !(flags & no_caret))
+          location_caret (stderr, *loc);
       }
   }
+  fflush (stderr);
 }
 
 /** Raise a complaint. That can be a fatal error, a complaint or just a
@@ -185,4 +189,18 @@ complain_args (location const *loc, warnings w, unsigned *indent,
     complain (loc, fatal, "too many arguments for complains");
     break;
   }
+
+}
+
+void
+deprecated_directive (location const *loc, char const *old, char const *upd)
+{
+  if (feature_flag & feature_caret)
+    complain (loc, Wdeprecated,
+              _("deprecated directive, use %s"),
+              quote_n (1, upd));
+  else
+    complain (loc, Wdeprecated,
+              _("deprecated directive: %s, use %s"),
+              quote (old), quote_n (1, upd));
 }