X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=binutils%2Frclex.c;h=d6a0f91c7d16cd9ae0312687dd0c9532529954f1;hb=21af24c8371a3e040f6f548ddfafb20114442c28;hp=4fae3da51275cbc36ace1320ca537322278513d7;hpb=e36ea2deae43832a148ed5ef19ca125704b7a7b4;p=deliverable%2Fbinutils-gdb.git

diff --git a/binutils/rclex.c b/binutils/rclex.c
index 4fae3da512..d6a0f91c7d 100644
--- a/binutils/rclex.c
+++ b/binutils/rclex.c
@@ -1,7 +1,6 @@
 /* rclex.c -- lexer for Windows rc files parser  */
 
-/* Copyright 1997, 1998, 1999, 2001, 2002, 2003, 2005, 2006, 2007
-   Free Software Foundation, Inc.
+/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
 
    Written by Kai Tietz, Onevision.
 
@@ -41,7 +40,7 @@
 
 static int rcdata_mode;
 
-/* Whether we are supressing lines from cpp (including windows.h or
+/* Whether we are suppressing lines from cpp (including windows.h or
    headers from your C sources may bring in externs and typedefs).
    When active, we return IGNORED_TOKEN, which lets us ignore these
    outside of resource constructs.  Thus, it isn't required to protect
@@ -148,7 +147,7 @@ cpp_line (void)
   ++s;
   while (ISSPACE (*s))
     ++s;
-  
+
   /* Check for #pragma code_page ( DEFAULT | <nr>).  */
   len = strlen (s);
   mlen = strlen ("pragma");
@@ -390,9 +389,9 @@ 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 +678,7 @@ static void
 rclex_string (void)
 {
   int c;
-  
+
   while ((c = rclex_peekch ()) != -1)
     {
       if (c == '\n')
@@ -693,6 +692,18 @@ 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
@@ -770,7 +781,7 @@ yylex (void)
 	  /* Clear token.  */
 	  rclex_tok_pos = 0;
 	  rclex_tok[0] = 0;
-	  
+
 	  if ((ch = rclex_readch ()) == -1)
 	    return -1;
 	  if (ch == '\n')
@@ -786,15 +797,15 @@ yylex (void)
 	  cpp_line ();
 	  ch = IGNORED_TOKEN;
 	  break;
-	
+
 	case '{':
 	  ch = IGNORE_CPP (BEG);
 	  break;
-	
+
 	case '}':
 	  ch = IGNORE_CPP (END);
 	  break;
-	
+
 	case '0': case '1': case '2': case '3': case '4':
 	case '5': case '6': case '7': case '8': case '9':
 	  yylval.i.val = read_digit (ch);