1ebe4b4fa0
* opts-common.c (handle_option, handle_generated_option, read_cmdline_option, set_option): Add diagnostic_context parameter. Update calls among these functions. (set_option): Don't use global_dc. * opts.c (read_cmdline_options): Pass global_dc to read_cmdline_option. (decode_options): Pass global_dc to enable_warning_as_error. (common_handle_option): Pass global_dc to enable_warning_as_error. (enable_warning_as_error): Add diagnostic_context parameter. Document parameters. Don't use global_dc. Pass diagnostic_context parameter to handle_generated_option. * opts.h (set_option, handle_option, handle_generated_option, read_cmdline_option, enable_warning_as_error): Add diagnostic_context parameter. * Makefile.in (lto-opts.o): Update dependencies. * coretypes.h (struct diagnostic_context, diagnostic_context): Declare here. * diagnostic.h (diagnostic_context): Don't declare typedef here. * gcc.c (process_command): Pass global_dc to read_cmdline_option. * langhooks-def.h (struct diagnostic_context): Don't declare here. (lhd_print_error_function, lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.c (lhd_initialize_diagnostics): Declare using diagnostic_context typedef. * langhooks.h (struct diagnostic_context): Don't declare here. (initialize_diagnostics, print_error_function): Declare using diagnostic_context typedef. * lto-opts.c: Include diagnostic.h. (lto_reissue_options): Pass global_dc to set_option. Pass DK_UNSPECIFIED not 0. * plugin.c (plugins_internal_error_function): Declare using diagnostic_context typedef. * plugin.h (struct diagnostic_context): Don't declare here. (plugins_internal_error_function): Declare using diagnostic_context typedef. c-family: * c-common.h (struct diagnostic_context): Don't declare here. (c_common_initialize_diagnostics): Declare using diagnostic_context typedef. * c-opts.c (c_common_handle_option): Pass global_dc to handle_generated_option. cp: * cp-tree.h (cxx_print_error_function, cxx_initialize_diagnostics): Declare using diagnostic_context typedef. From-SVN: r164991
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/* Header file for internal GCC plugin mechanism.
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Copyright (C) 2009, 2010 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef PLUGIN_H
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#define PLUGIN_H
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#include "gcc-plugin.h"
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struct attribute_spec;
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extern void add_new_plugin (const char *);
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extern void parse_plugin_arg_opt (const char *);
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extern int invoke_plugin_callbacks_full (int, void *);
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extern void initialize_plugins (void);
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extern bool plugins_active_p (void);
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extern void dump_active_plugins (FILE *);
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extern void debug_active_plugins (void);
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extern void warn_if_plugins (void);
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extern void plugins_internal_error_function (diagnostic_context *,
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const char *, va_list *);
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extern void print_plugins_versions (FILE *file, const char *indent);
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extern void print_plugins_help (FILE *file, const char *indent);
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extern void finalize_plugins (void);
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extern bool flag_plugin_added;
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/* Called from inside GCC. Invoke all plugin callbacks registered with
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the specified event.
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Return PLUGEVT_SUCCESS if at least one callback was called,
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PLUGEVT_NO_CALLBACK if there was no callback.
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EVENT - the event identifier
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GCC_DATA - event-specific data provided by the compiler */
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static inline int
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invoke_plugin_callbacks (int event ATTRIBUTE_UNUSED,
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void *gcc_data ATTRIBUTE_UNUSED)
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{
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#ifdef ENABLE_PLUGIN
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/* True iff at least one plugin has been added. */
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if (flag_plugin_added)
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return invoke_plugin_callbacks_full (event, gcc_data);
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#endif
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return PLUGEVT_NO_CALLBACK;
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}
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/* In attribs.c. */
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extern void register_attribute (const struct attribute_spec *attr);
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#endif /* PLUGIN_H */
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