From ba7bfd9f049d00f41be1240adebf27e13bcac261 Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Thu, 2 Nov 2017 20:09:18 +0000 Subject: Move selftest::test_diagnostic_context to its own header It's useful to not rely on global_dc in selftests, so this patch moves class selftest::test_diagnostic_context from diagnostic-show-locus.c to a new header and source file. gcc/ChangeLog: * Makefile.in (OBJS-libcommon): Add selftest-diagnostic.o. * diagnostic-show-locus.c: Include "selftest-diagnostic.h". (class selftest::test_diagnostic_context): Move to... * selftest-diagnostic.c: New file. * selftest-diagnostic.h: New file. From-SVN: r254354 --- gcc/selftest-diagnostic.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 gcc/selftest-diagnostic.c (limited to 'gcc/selftest-diagnostic.c') diff --git a/gcc/selftest-diagnostic.c b/gcc/selftest-diagnostic.c new file mode 100644 index 0000000..2018062 --- /dev/null +++ b/gcc/selftest-diagnostic.c @@ -0,0 +1,62 @@ +/* Selftest support for diagnostics. + Copyright (C) 2016-2017 Free Software Foundation, Inc. + +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 +. */ + +#include "config.h" +#include "system.h" +#include "coretypes.h" +#include "diagnostic.h" +#include "selftest.h" +#include "selftest-diagnostic.h" + +/* The selftest code should entirely disappear in a production + configuration, hence we guard all of it with #if CHECKING_P. */ + +#if CHECKING_P + +namespace selftest { + +/* Implementation of class selftest::test_diagnostic_context. */ + +test_diagnostic_context::test_diagnostic_context () +{ + diagnostic_initialize (this, 0); + show_caret = true; + show_column = true; + start_span = start_span_cb; +} + +test_diagnostic_context::~test_diagnostic_context () +{ + diagnostic_finish (this); +} + +/* Implementation of diagnostic_start_span_fn, hiding the + real filename (to avoid printing the names of tempfiles). */ + +void +test_diagnostic_context::start_span_cb (diagnostic_context *context, + expanded_location exploc) +{ + exploc.file = "FILENAME"; + default_diagnostic_start_span_fn (context, exploc); +} + +} // namespace selftest + +#endif /* #if CHECKING_P */ -- cgit v1.1