Add make_cleanup_free_command_lines declaration "extern".

[deliverable/binutils-gdb.git] / binutils / rclex.c

diff --git a/binutils/rclex.c b/binutils/rclex.c
index 29f365f310abb2fd60d27f76349481b9629b94a2..07ae17988d4cae6054b3589f3d1c7d7bda8bd531 100644 (file)
--- a/binutils/rclex.c
+++ b/binutils/rclex.c
@@ -1,6 +1,6 @@
 /* rclex.c -- lexer for Windows rc files parser  */
 
-/* Copyright 1997, 1998, 1999, 2001, 2002, 2003, 2005, 2006, 2007
+/* Copyright 1997, 1998, 1999, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
    Written by Kai Tietz, Onevision.
@@ -390,9 +390,9 @@ handle_quotes (rc_uint_type *len)
        }
       else
        {
-         rcparse_warning ("unexpected character after '\"'");
          ++t;
-         assert (ISSPACE (*t));
+         if (! ISSPACE (*t))
+           rcparse_warning ("unexpected character after '\"'");
          while (ISSPACE (*t))
            {
              if ((*t) == '\n')
@@ -679,7 +679,7 @@ static void
 rclex_string (void)
 {
   int c;
-  
+
   while ((c = rclex_peekch ()) != -1)
     {
       if (c == '\n')
@@ -693,6 +693,18 @@ rclex_string (void)
         }
       else if (rclex_readch () == '"')
        {
+         /* PR 6714
+            Skip any whitespace after the end of the double quotes.  */
+         do
+           {
+             c = rclex_peekch ();
+             if (ISSPACE (c))
+               rclex_readch ();
+             else
+               c = -1;
+           }
+         while (c != -1);
+               
          if (rclex_peekch () == '"')
            rclex_readch ();
          else
@@ -847,7 +859,7 @@ yylex (void)
              while ((ch = rclex_peekch ()) != -1
                     && (ISIDNUM (ch) || ch == '$' || ch == '.'
                         || ch == ':' || ch == '\\' || ch == '/'
-                        || ch == '_')
+                        || ch == '_' || ch == '-')
                    )
                rclex_readch ();
              ch = IGNORE_CPP (rclex_translatekeyword (rclex_tok));