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gcc/gcc/opts-diagnostic.h

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diagnostic.c: Don't include opts.h. * diagnostic.c: Don't include opts.h. (permissive_error_option): Define. (diagnostic_initialize): Take n_opts parameter. Allocate memory for classify_diagnostic. Don't use memset for classify_diagnostic. Initialize new and recently added fields. (diagnostic_classify_diagnostic): Use context->n_opts instead of N_OPTS. (diagnostic_report_diagnostic): Pass context parameter to diagnostic_report_warnings_p. Use option_enabled and option_name hooks from context. (emit_diagnostic): Use permissive_error_option. (permerror): Likewise. * diagnostic.h: Don't include options.h. (struct diagnostic_context): Add n_opts, opt_permissive, inhibit_warnings, warn_system_headers, option_enabled and option_name fields. Change classify_diagnostic to a pointer. * opts-diagnostic.h: New file. * opts.c: Include opts-diagnostic.h. (common_handle_option): Set global_dc fields for -Wfatal-errors, -Wsystem-headers, -fshow-column, -pedantic-errors and -w. (option_name): New function. * c-opts.c (c_common_init_options): Set global_dc->opt_permissive. (c_common_handle_option): Set global_dc->permissive for -fpermissive. * c-common.c (c_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. * toplev.c: Include opts-diagnostic.h. (general_init): Update call to diagnostic_initialize. Set global_dc->show_column, global_dc->option_enabled and global_dc->option_name. (process_options): Don't set global_dc fields here. * Makefile.in (DIAGNOSTIC_H): Remove options.h. (diagnostic.o, opts.o, toplev.o): Update dependencies. fortran: * cpp.c (cb_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. From-SVN: r159869
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/* Command line option handling. Interactions with diagnostics code.
Update copyright years.
2022-01-03 10:42:10 +01:00
Copyright (C) 2010-2022 Free Software Foundation, Inc.
diagnostic.c: Don't include opts.h. * diagnostic.c: Don't include opts.h. (permissive_error_option): Define. (diagnostic_initialize): Take n_opts parameter. Allocate memory for classify_diagnostic. Don't use memset for classify_diagnostic. Initialize new and recently added fields. (diagnostic_classify_diagnostic): Use context->n_opts instead of N_OPTS. (diagnostic_report_diagnostic): Pass context parameter to diagnostic_report_warnings_p. Use option_enabled and option_name hooks from context. (emit_diagnostic): Use permissive_error_option. (permerror): Likewise. * diagnostic.h: Don't include options.h. (struct diagnostic_context): Add n_opts, opt_permissive, inhibit_warnings, warn_system_headers, option_enabled and option_name fields. Change classify_diagnostic to a pointer. * opts-diagnostic.h: New file. * opts.c: Include opts-diagnostic.h. (common_handle_option): Set global_dc fields for -Wfatal-errors, -Wsystem-headers, -fshow-column, -pedantic-errors and -w. (option_name): New function. * c-opts.c (c_common_init_options): Set global_dc->opt_permissive. (c_common_handle_option): Set global_dc->permissive for -fpermissive. * c-common.c (c_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. * toplev.c: Include opts-diagnostic.h. (general_init): Update call to diagnostic_initialize. Set global_dc->show_column, global_dc->option_enabled and global_dc->option_name. (process_options): Don't set global_dc fields here. * Makefile.in (DIAGNOSTIC_H): Remove options.h. (diagnostic.o, opts.o, toplev.o): Update dependencies. fortran: * cpp.c (cb_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. From-SVN: r159869
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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 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_OPTS_DIAGNOSTIC_H
#define GCC_OPTS_DIAGNOSTIC_H
extern char *option_name (diagnostic_context *context, int option_index,
diagnostic_t orig_diag_kind, diagnostic_t diag_kind);
Documentation hyperlinks for [-Wname-of-option] (PR 87488) This patch uses the support for pretty-printing escaped URLs added in the previous patch (PR 87488) so that in a sufficiently capable terminal the [-Wname-of-option] emitted at the end of each diagnostic becomes a hyperlink to the documentation for that option on the GCC website. I've tested it with Fedora 30's GNOME Terminal (3.32.2 with VTE 0.56.3); the option text is printed with a dotted underline, hovering shows the URL, and on right-clicking it offers menu items to visit/copy the URL. gcc/ChangeLog: PR 87488 * Makefile.in (CFLAGS-opts.o): Pass in DOCUMENTATION_ROOT_URL via -D. * configure.ac (--with-documentation-root-url): New option. * configure: Regenerate. * diagnostic-format-json.cc (json_end_diagnostic): If there is an option URL, add it as a new string field of the diagnostic option. * diagnostic.c (diagnostic_initialize): Initialize get_option_url. (print_option_information): If get_option_url is non-NULL, call it, and if the result is non-NULL, potentially emit an escape sequence to markup the option text with the resulting URL. * diagnostic.h (diagnostic_context::get_option_url): New callback. * doc/invoke.texi (-fdiagnostics-format=): Add "option_url" to example of JSON output. * opts-diagnostic.h (get_option_url): New decl. * opts.c (get_option_url): New function. * toplev.c (general_init): Initialize the get_option_url callback. gcc/testsuite/ChangeLog: PR 87488 * c-c++-common/diagnostic-format-json-2.c: Expect an "option_url" field. * c-c++-common/diagnostic-format-json-3.c: Likewise. * gfortran.dg/diagnostic-format-json-2.F90: Likewise. * gfortran.dg/diagnostic-format-json-3.F90: Likewise. * jit.dg/test-error-array-bounds.c (create_code): Ensure that error messages don't contain escaped URLs. From-SVN: r276843
2019-10-10 19:03:46 +02:00
extern char *get_option_url (diagnostic_context *context, int option_index);
diagnostic.c: Don't include opts.h. * diagnostic.c: Don't include opts.h. (permissive_error_option): Define. (diagnostic_initialize): Take n_opts parameter. Allocate memory for classify_diagnostic. Don't use memset for classify_diagnostic. Initialize new and recently added fields. (diagnostic_classify_diagnostic): Use context->n_opts instead of N_OPTS. (diagnostic_report_diagnostic): Pass context parameter to diagnostic_report_warnings_p. Use option_enabled and option_name hooks from context. (emit_diagnostic): Use permissive_error_option. (permerror): Likewise. * diagnostic.h: Don't include options.h. (struct diagnostic_context): Add n_opts, opt_permissive, inhibit_warnings, warn_system_headers, option_enabled and option_name fields. Change classify_diagnostic to a pointer. * opts-diagnostic.h: New file. * opts.c: Include opts-diagnostic.h. (common_handle_option): Set global_dc fields for -Wfatal-errors, -Wsystem-headers, -fshow-column, -pedantic-errors and -w. (option_name): New function. * c-opts.c (c_common_init_options): Set global_dc->opt_permissive. (c_common_handle_option): Set global_dc->permissive for -fpermissive. * c-common.c (c_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. * toplev.c: Include opts-diagnostic.h. (general_init): Update call to diagnostic_initialize. Set global_dc->show_column, global_dc->option_enabled and global_dc->option_name. (process_options): Don't set global_dc fields here. * Makefile.in (DIAGNOSTIC_H): Remove options.h. (diagnostic.o, opts.o, toplev.o): Update dependencies. fortran: * cpp.c (cb_cpp_error): Save and restore global_dc->warn_system_headers, not variable warn_system_headers. From-SVN: r159869
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#endif