2005-04-20 Michael Pogue <michael.pogue@sun.com>

[pf3gnuchains/gcc-fork.git] / gcc / c-errors.c

diff --git a/gcc/c-errors.c b/gcc/c-errors.c
index 1bd52a8..fa71b8c 100644 (file)
--- a/gcc/c-errors.c
+++ b/gcc/c-errors.c
@@ -1,5 +1,5 @@
 /* Various diagnostic subroutines for the GNU C language.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
    Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
 
 This file is part of GCC.
@@ -21,6 +21,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 #include "config.h"
 #include "system.h"
+#include "coretypes.h"
+#include "tm.h"
 #include "tree.h"
 #include "c-tree.h"
 #include "tm_p.h"
@@ -30,14 +32,32 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 /* Issue an ISO C99 pedantic warning MSGID.  */
 
 void
-pedwarn_c99 VPARAMS ((const char *msgid, ...))
+pedwarn_c99 (const char *msgid, ...)
 {
   diagnostic_info diagnostic;
-  VA_OPEN (ap, msgid);
-  VA_FIXEDARG (ap, const char *, msgid);
-
-  diagnostic_set_info (&diagnostic, msgid, &ap, input_filename, lineno,
+  va_list ap;
+  
+  va_start (ap, msgid);
+  diagnostic_set_info (&diagnostic, msgid, &ap, input_location,
                        flag_isoc99 ? pedantic_error_kind () : DK_WARNING);
   report_diagnostic (&diagnostic);
-  VA_CLOSE (ap);
+  va_end (ap);
+}
+
+/* Issue an ISO C90 pedantic warning MSGID.  This function is supposed to
+   be used for matters that are allowed in ISO C99 but not supported in
+   ISO C90, thus we explicitly don't pedwarn when C99 is specified.
+   (There is no flag_c90.)  */
+
+void
+pedwarn_c90 (const char *msgid, ...)
+{
+  diagnostic_info diagnostic;
+  va_list ap;
+
+  va_start (ap, msgid);
+  diagnostic_set_info (&diagnostic, msgid, &ap, input_location,
+                       flag_isoc99 ? DK_WARNING : pedantic_error_kind ());
+  report_diagnostic (&diagnostic);
+  va_end (ap);
 }