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73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
/* Utilities for implementing "dump" functions for the diagnostics subsystem.
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Copyright (C) 2025-2026 Free Software Foundation, Inc.
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Contributed by David Malcolm <dmalcolm@redhat.com>.
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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 it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "diagnostics/logging.h"
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namespace diagnostics {
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namespace logging {
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logger::logger (output_file outfile)
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: m_outfile (std::move (outfile)),
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m_log_depth (0)
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{
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}
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void
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logger::log_printf (const char *fmt, ...)
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{
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emit_indent ();
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va_list ap;
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va_start (ap, fmt);
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vfprintf (get_stream (), fmt, ap);
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va_end (ap);
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emit_newline ();
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}
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void
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logger::log_bool_return (const char *function_name, bool retval)
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{
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log_printf ("%s <- %s",
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retval ? "true" : "false",
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function_name);
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}
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/* Emit indentation to OUTFILE for the start of a log line. */
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void
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logger::emit_indent () const
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{
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fprintf (get_stream (), "%*s", get_indent (), "");
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}
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void
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logger::emit_newline () const
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{
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fputc ('\n', get_stream ());
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}
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} // namespace logging {
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} // namespace diagnostics
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