X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gcc%2Ferrors.c;h=fcc3446d270f6366c4f1d7e902b881f4ab9887bc;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=f3a3e9b76e70cba9566dec660ad955a791b138f0;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git

diff --git a/gcc/errors.c b/gcc/errors.c
index f3a3e9b7..fcc3446d 100644
--- a/gcc/errors.c
+++ b/gcc/errors.c
@@ -1,11 +1,12 @@
 /* Basic error reporting routines.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -14,15 +15,18 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 /* warning, error, and fatal.  These definitions are suitable for use
-   in the generator programs; eventually we would like to use them in
-   cc1 too, but that's a longer term project.  */
+   in the generator programs; the compiler has a more elaborate suite
+   of diagnostic printers, found in diagnostic.c.  */
 
+#ifdef GENERATOR_FILE
+#include "bconfig.h"
+#else
 #include "config.h"
+#endif
 #include "system.h"
 #include "errors.h"
 
@@ -36,30 +40,31 @@ int have_error = 0;
 
 /* Print a warning message - output produced, but there may be problems.  */
 
-void
-warning VPARAMS ((const char *format, ...))
+bool
+warning (int opt ATTRIBUTE_UNUSED, const char *format, ...)
 {
-  VA_OPEN (ap, format);
-  VA_FIXEDARG (ap, const char *, format);
+  va_list ap;
 
+  va_start (ap, format);
   fprintf (stderr, "%s: warning: ", progname);
   vfprintf (stderr, format, ap);
-  VA_CLOSE (ap);
+  va_end (ap);
   fputc('\n', stderr);
+  return true;
 }
 
 
 /* Print an error message - we keep going but the output is unusable.  */
 
 void
-error VPARAMS ((const char *format, ...))
+error (const char *format, ...)
 {
-  VA_OPEN (ap, format);
-  VA_FIXEDARG (ap, const char *, format);
+  va_list ap;
 
+  va_start (ap, format);
   fprintf (stderr, "%s: ", progname);
   vfprintf (stderr, format, ap);
-  VA_CLOSE (ap);
+  va_end (ap);
   fputc('\n', stderr);
 
   have_error = 1;
@@ -69,14 +74,14 @@ error VPARAMS ((const char *format, ...))
 /* Fatal error - terminate execution immediately.  Does not return.  */
 
 void
-fatal VPARAMS ((const char *format, ...))
+fatal (const char *format, ...)
 {
-  VA_OPEN (ap, format);
-  VA_FIXEDARG (ap, const char *, format);
+  va_list ap;
 
+  va_start (ap, format);
   fprintf (stderr, "%s: ", progname);
   vfprintf (stderr, format, ap);
-  VA_CLOSE (ap);
+  va_end (ap);
   fputc('\n', stderr);
   exit (FATAL_EXIT_CODE);
 }
@@ -84,14 +89,14 @@ fatal VPARAMS ((const char *format, ...))
 /* Similar, but say we got an internal error.  */
 
 void
-internal_error VPARAMS ((const char *format, ...))
+internal_error (const char *format, ...)
 {
-  VA_OPEN (ap, format);
-  VA_FIXEDARG (ap, const char *, format);
+  va_list ap;
 
+  va_start (ap, format);
   fprintf (stderr, "%s: Internal error: ", progname);
   vfprintf (stderr, format, ap);
-  VA_CLOSE (ap);
+  va_end (ap);
   fputc ('\n', stderr);
   exit (FATAL_EXIT_CODE);
 }
@@ -103,8 +108,7 @@ internal_error VPARAMS ((const char *format, ...))
    version if for the gen* programs and so needn't handle subdirectories.  */
 
 const char *
-trim_filename (name)
-     const char *name;
+trim_filename (const char *name)
 {
   static const char this_file[] = __FILE__;
   const char *p = name, *q = this_file;
@@ -114,11 +118,7 @@ trim_filename (name)
     p++, q++;
 
   /* Now go backwards until the previous directory separator.  */
-  while (p > name && p[-1] != DIR_SEPARATOR
-#ifdef DIR_SEPARATOR_2
-	 && p[-1] != DIR_SEPARATOR_2
-#endif
-	 )
+  while (p > name && !IS_DIR_SEPARATOR (p[-1]))
     p--;
 
   return p;
@@ -128,10 +128,7 @@ trim_filename (name)
    This file is used only by build programs, so we're not as polite as
    the version in diagnostic.c.  */
 void
-fancy_abort (file, line, func)
-     const char *file;
-     int line;
-     const char *func;
+fancy_abort (const char *file, int line, const char *func)
 {
-  internal_error ("abort in %s, at %s:%d", func, file, line);
+  internal_error ("abort in %s, at %s:%d", func, trim_filename (file), line);
 }