/* Various declarations for language-independent diagnostics subroutines.
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
- Free Software Foundation, Inc.
+ 2010, Free Software Foundation, Inc.
Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
This file is part of GCC.
/* Constants used to discriminate diagnostics. */
typedef enum
{
-#define DEFINE_DIAGNOSTIC_KIND(K, msgid) K,
+#define DEFINE_DIAGNOSTIC_KIND(K, msgid) K,
#include "diagnostic.def"
#undef DEFINE_DIAGNOSTIC_KIND
DK_LAST_DIAGNOSTIC_KIND
text_info message;
location_t location;
unsigned int override_column;
- /* TREE_BLOCK if the diagnostic is to be reported in some inline
- function inlined into other function, otherwise NULL. */
- tree abstract_origin;
+ /* Auxiliary data for client. */
+ void *x_data;
/* The kind of diagnostic it is about. */
diagnostic_t kind;
/* Which OPT_* directly controls this diagnostic. */
/* True if we should display the "warnings are being tread as error"
message, usually displayed once per compiler run. */
- bool issue_warnings_are_errors_message;
-
+ bool some_warnings_are_errors;
+
/* True if it has been requested that warnings be treated as errors. */
bool warning_as_error_requested;
/* Client hook to report an internal error. */
void (*internal_error) (const char *, va_list *);
- /* Function of last diagnostic message; more generally, function such that
- if next diagnostic message is in it then we don't have to mention the
- function name. */
- tree last_function;
+ /* Auxiliary data for client. */
+ void *x_data;
/* Used to detect when the input file stack has changed since last
described. */
const struct line_map *last_module;
int lock;
+
+ bool inhibit_notes_p;
};
+static inline void
+diagnostic_inhibit_notes (diagnostic_context * context)
+{
+ context->inhibit_notes_p = true;
+}
+
+
/* Client supplied function to announce a diagnostic. */
#define diagnostic_starter(DC) (DC)->begin_diagnostic
displayed. */
#define diagnostic_finalizer(DC) (DC)->end_diagnostic
-/* Extension hook for client. */
-#define diagnostic_auxiliary_data(DC) (DC)->x_data
+/* Extension hooks for client. */
+#define diagnostic_context_auxiliary_data(DC) (DC)->x_data
+#define diagnostic_info_auxiliary_data(DI) (DI)->x_data
/* Same as pp_format_decoder. Works on 'diagnostic_context *'. */
#define diagnostic_format_decoder(DC) ((DC)->printer->format_decoder)
#define diagnostic_flush_buffer(DC) pp_base_flush ((DC)->printer)
-/* True if the last function in which a diagnostic was reported is
- different from the current one. */
-#define diagnostic_last_function_changed(DC, DI) \
- ((DC)->last_function != ((DI)->abstract_origin \
- ? (DI)->abstract_origin : current_function_decl))
-
-/* Remember the current function as being the last one in which we report
- a diagnostic. */
-#define diagnostic_set_last_function(DC, DI) \
- (DC)->last_function = (((DI) && (DI)->abstract_origin) \
- ? (DI)->abstract_origin : current_function_decl)
-
/* True if the last module or file in which a diagnostic was reported is
different from the current one. */
#define diagnostic_last_module_changed(DC, MAP) \
diagnostic. */
#define diagnostic_override_column(DI, COL) (DI)->override_column = (COL)
+/* Override the option index to be used for reporting a
+ diagnostic. */
+#define diagnostic_override_option_index(DI, OPTIDX) \
+ ((DI)->option_index = (OPTIDX))
+
/* Diagnostic related functions. */
extern void diagnostic_initialize (diagnostic_context *);
+extern void diagnostic_finish (diagnostic_context *);
extern void diagnostic_report_current_module (diagnostic_context *);
-extern void diagnostic_report_current_function (diagnostic_context *,
- diagnostic_info *);
/* Force diagnostics controlled by OPTIDX to be kind KIND. */
extern diagnostic_t diagnostic_classify_diagnostic (diagnostic_context *,
/* Pure text formatting support functions. */
extern char *file_name_as_prefix (const char *);
-/* In tree-pretty-print.c */
-extern void print_declaration (pretty_printer *, tree, int, int);
-extern int dump_generic_node (pretty_printer *, tree, int, int, bool);
-extern void print_generic_stmt (FILE *, tree, int);
-extern void print_generic_stmt_indented (FILE *, tree, int, int);
-extern void print_generic_expr (FILE *, tree, int);
-extern void print_generic_decl (FILE *, tree, int);
-extern void debug_c_tree (tree);
-extern void dump_omp_clauses (pretty_printer *, tree, int, int);
-extern void print_call_name (pretty_printer *, tree, int);
-
-/* In gimple-pretty-print.c */
-extern void debug_generic_expr (tree);
-extern void debug_generic_stmt (tree);
-extern void debug_tree_chain (tree);
-extern void debug_gimple_stmt (gimple);
-extern void debug_gimple_seq (gimple_seq);
-extern void print_gimple_seq (FILE *, gimple_seq, int, int);
-extern void print_gimple_stmt (FILE *, gimple, int, int);
-extern void print_gimple_expr (FILE *, gimple, int, int);
-extern void dump_gimple_stmt (pretty_printer *, gimple, int, int);
-
-/* In toplev.c */
-extern bool default_tree_printer (pretty_printer *, text_info *, const char *,
- int, bool, bool, bool);
-
#endif /* ! GCC_DIAGNOSTIC_H */
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