[gcc.git] / gcc / selftest-rtl.h

/* A self-testing framework, for use by -fself-test.
   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
<http://www.gnu.org/licenses/>.  */

#ifndef GCC_SELFTEST_RTL_H
#define GCC_SELFTEST_RTL_H

/* The selftest code should entirely disappear in a production
   configuration, hence we guard all of it with #if CHECKING_P.  */

#if CHECKING_P

class rtx_reuse_manager;

namespace selftest {

/* Verify that X is dumped as EXPECTED_DUMP, using compact mode.
   Use LOC as the effective location when reporting errors.  */

extern void
assert_rtl_dump_eq (const location &loc, const char *expected_dump, rtx x,
		    rtx_reuse_manager *reuse_manager);

/* Verify that RTX is dumped as EXPECTED_DUMP, using compact mode.  */

#define ASSERT_RTL_DUMP_EQ(EXPECTED_DUMP, RTX) \
  assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), NULL)

/* As above, but using REUSE_MANAGER when dumping.  */

#define ASSERT_RTL_DUMP_EQ_WITH_REUSE(EXPECTED_DUMP, RTX, REUSE_MANAGER) \
  assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), \
		      (REUSE_MANAGER))

} /* end of namespace selftest.  */

#endif /* #if CHECKING_P */

#endif /* GCC_SELFTEST_RTL_H */
Commit	Line	Data
	1	/* A self-testing framework, for use by -fself-test.
	2	Copyright (C) 2016-2017 Free Software Foundation, Inc.
	3
	4	This file is part of GCC.
	5
	6	GCC is free software; you can redistribute it and/or modify it under
	7	the terms of the GNU General Public License as published by the Free
	8	Software Foundation; either version 3, or (at your option) any later
	9	version.
	10
	11	GCC is distributed in the hope that it will be useful, but WITHOUT ANY
	12	WARRANTY; without even the implied warranty of MERCHANTABILITY or
	13	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	14	for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with GCC; see the file COPYING3. If not see
	18	<http://www.gnu.org/licenses/>. */
	19
	20	#ifndef GCC_SELFTEST_RTL_H
	21	#define GCC_SELFTEST_RTL_H
	22
	23	/* The selftest code should entirely disappear in a production
	24	configuration, hence we guard all of it with #if CHECKING_P. */
	25
	26	#if CHECKING_P
	27
	28	class rtx_reuse_manager;
	29
	30	namespace selftest {
	31
	32	/* Verify that X is dumped as EXPECTED_DUMP, using compact mode.
	33	Use LOC as the effective location when reporting errors. */
	34
	35	extern void
	36	assert_rtl_dump_eq (const location &loc, const char *expected_dump, rtx x,
	37	rtx_reuse_manager *reuse_manager);
	38
	39	/* Verify that RTX is dumped as EXPECTED_DUMP, using compact mode. */
	40
	41	#define ASSERT_RTL_DUMP_EQ(EXPECTED_DUMP, RTX) \
	42	assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), NULL)
	43
	44	/* As above, but using REUSE_MANAGER when dumping. */
	45
	46	#define ASSERT_RTL_DUMP_EQ_WITH_REUSE(EXPECTED_DUMP, RTX, REUSE_MANAGER) \
	47	assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), \
	48	(REUSE_MANAGER))
	49
	50	} /* end of namespace selftest. */
	51
	52	#endif /* #if CHECKING_P */
	53
	54	#endif /* GCC_SELFTEST_RTL_H */