file-prefix-map.h File Reference

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Functions
void	add_macro_prefix_map (const char *)
void	add_debug_prefix_map (const char *)
void	add_file_prefix_map (const char *)
void	add_profile_prefix_map (const char *)
const char *	remap_macro_filename (const char *)
const char *	remap_debug_filename (const char *)
const char *	remap_profile_filename (const char *)

Variables
bool	flag_canon_prefix_map

Function Documentation

add_debug_prefix_map()

void add_debug_prefix_map

(

const char *

arg

)

Record a file prefix mapping for -fdebug-prefix-map.   

References add_prefix_map(), and debug_prefix_maps.

Referenced by handle_common_deferred_options().

add_file_prefix_map()

void add_file_prefix_map

(

const char *

arg

)

Record a file prefix mapping for all -f*-prefix-map.   

References add_prefix_map(), debug_prefix_maps, macro_prefix_maps, and profile_prefix_maps.

Referenced by handle_common_deferred_options().

add_macro_prefix_map()

void add_macro_prefix_map

(

const char *

arg

)

Declarations for file prefix remapping support (-f*-prefix-map options).
Copyright (C) 2017-2025 Free Software Foundation, Inc.

This program 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.

This program 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 this program; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Record a file prefix mapping for -fmacro-prefix-map.   

References add_prefix_map(), and macro_prefix_maps.

add_profile_prefix_map()

void add_profile_prefix_map

(

const char *

arg

)

Record a file prefix mapping for -fprofile-prefix-map.   

References add_prefix_map(), and profile_prefix_maps.

Referenced by handle_common_deferred_options().

remap_debug_filename()

const char * remap_debug_filename

(

const char *

filename

)

Remap using -fdebug-prefix-map.  Return the GC-allocated new name
corresponding to FILENAME or FILENAME if no remapping was performed.   

References debug_prefix_maps, and remap_filename().

Referenced by comp_dir_string(), index_string(), lto_output_location_1(), output_file_directive(), and print_decl_identifier().

remap_macro_filename()

const char * remap_macro_filename

(

const char *

filename

)

Remap using -fmacro-prefix-map.  Return the GC-allocated new name
corresponding to FILENAME or FILENAME if no remapping was performed.   

References macro_prefix_maps, and remap_filename().

Referenced by fold_builtin_FILE().

remap_profile_filename()

const char * remap_profile_filename

(

const char *

filename

)

Remap using -fprofile-prefix-map.  Return the GC-allocated new name
corresponding to FILENAME or FILENAME if no remapping was performed.   

References profile_prefix_maps, and remap_filename().

Referenced by coverage_begin_function(), coverage_init(), and output_location().

Variable Documentation

flag_canon_prefix_map

bool flag_canon_prefix_map

extern

Command line option handling.
   Copyright (C) 2002-2025 Free Software Foundation, Inc.
   Contributed by Neil Booth.

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/>.   

In this file all option sets are explicit.   

Set by -fcanon-prefix-map.   

Referenced by add_prefix_map(), common_handle_option(), and handle_common_deferred_options().