* tree-ssa-threadupdate.c (rediscover_loops_after_threading):

[pf3gnuchains/gcc-fork.git] / gcc / diagnostic.h

diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h
index 242cf47..df52026 100644 (file)
--- a/gcc/diagnostic.h
+++ b/gcc/diagnostic.h
@@ -1,5 +1,5 @@
 /* Various declarations for language-independent diagnostics subroutines.
-   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
    Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
 
@@ -24,6 +24,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define GCC_DIAGNOSTIC_H
 
 #include "pretty-print.h"
+#include "options.h"
 
 /* Constants used to discriminate diagnostics.  */
 typedef enum
@@ -73,6 +74,13 @@ struct diagnostic_context
   /* True if it has been requested that warnings be treated as errors.  */
   bool warning_as_error_requested;
 
+  /* For each option index that can be passed to warning() et all
+     (OPT_* from options.h), this array may contain a new kind that
+     the diagnostic should be changed to before reporting, or
+     DK_UNSPECIFIED to leave it as the reported kind, or DK_IGNORED to
+     not report it at all.  N_OPTS is from <options.h>.  */
+  char classify_diagnostic[N_OPTS];
+
   /* True if we should print the command line option which controls
      each diagnostic, if known.  */
   bool show_option_requested;
@@ -179,6 +187,11 @@ extern diagnostic_context *global_dc;
 extern void diagnostic_initialize (diagnostic_context *);
 extern void diagnostic_report_current_module (diagnostic_context *);
 extern void diagnostic_report_current_function (diagnostic_context *);
+
+/* Force diagnostics controlled by OPTIDX to be kind KIND.  */
+extern diagnostic_t diagnostic_classify_diagnostic (diagnostic_context *,
+                                                   int /* optidx */,
+                                                   diagnostic_t /* kind */);
 extern void diagnostic_report_diagnostic (diagnostic_context *,
                                          diagnostic_info *);
 #ifdef ATTRIBUTE_GCC_DIAG