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d9b950dd | 1 | /* A self-testing framework, for use by -fself-test. |
a5544970 | 2 | Copyright (C) 2015-2019 Free Software Foundation, Inc. |
d9b950dd DM |
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_H | |
21 | #define GCC_SELFTEST_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 | namespace selftest { | |
29 | ||
09765e3a DM |
30 | /* A struct describing the source-location of a selftest, to make it |
31 | easier to track down failing tests. */ | |
32 | ||
33 | struct location | |
34 | { | |
35 | location (const char *file, int line, const char *function) | |
36 | : m_file (file), m_line (line), m_function (function) {} | |
37 | ||
38 | const char *m_file; | |
39 | int m_line; | |
40 | const char *m_function; | |
41 | }; | |
42 | ||
43 | /* A macro for use in selftests and by the ASSERT_ macros below, | |
44 | constructing a selftest::location for the current source location. */ | |
45 | ||
46 | #define SELFTEST_LOCATION \ | |
47 | (::selftest::location (__FILE__, __LINE__, __FUNCTION__)) | |
48 | ||
d9b950dd DM |
49 | /* The entrypoint for running all tests. */ |
50 | ||
51 | extern void run_tests (); | |
52 | ||
53 | /* Record the successful outcome of some aspect of the test. */ | |
54 | ||
09765e3a | 55 | extern void pass (const location &loc, const char *msg); |
d9b950dd DM |
56 | |
57 | /* Report the failed outcome of some aspect of the test and abort. */ | |
58 | ||
6ac852d1 DM |
59 | extern void fail (const location &loc, const char *msg) |
60 | ATTRIBUTE_NORETURN; | |
d9b950dd | 61 | |
755fa666 DM |
62 | /* As "fail", but using printf-style formatted output. */ |
63 | ||
09765e3a | 64 | extern void fail_formatted (const location &loc, const char *fmt, ...) |
6ac852d1 | 65 | ATTRIBUTE_PRINTF_2 ATTRIBUTE_NORETURN; |
755fa666 DM |
66 | |
67 | /* Implementation detail of ASSERT_STREQ. */ | |
68 | ||
09765e3a | 69 | extern void assert_streq (const location &loc, |
47ae164c DM |
70 | const char *desc_val1, const char *desc_val2, |
71 | const char *val1, const char *val2); | |
755fa666 | 72 | |
9f589786 DM |
73 | /* Implementation detail of ASSERT_STR_CONTAINS. */ |
74 | ||
75 | extern void assert_str_contains (const location &loc, | |
76 | const char *desc_haystack, | |
77 | const char *desc_needle, | |
78 | const char *val_haystack, | |
79 | const char *val_needle); | |
80 | ||
d86c7648 ML |
81 | /* Implementation detail of ASSERT_STR_STARTSWITH. */ |
82 | ||
83 | extern void assert_str_startswith (const location &loc, | |
84 | const char *desc_str, | |
85 | const char *desc_prefix, | |
86 | const char *val_str, | |
87 | const char *val_prefix); | |
88 | ||
89 | ||
4ecfc453 DM |
90 | /* A named temporary file for use in selftests. |
91 | Usable for writing out files, and as the base class for | |
92 | temp_source_file. | |
93 | The file is unlinked in the destructor. */ | |
eb3a5bcc | 94 | |
4ecfc453 | 95 | class named_temp_file |
eb3a5bcc DM |
96 | { |
97 | public: | |
4ecfc453 DM |
98 | named_temp_file (const char *suffix); |
99 | ~named_temp_file (); | |
eb3a5bcc DM |
100 | const char *get_filename () const { return m_filename; } |
101 | ||
102 | private: | |
103 | char *m_filename; | |
104 | }; | |
105 | ||
4ecfc453 DM |
106 | /* A class for writing out a temporary sourcefile for use in selftests |
107 | of input handling. */ | |
108 | ||
109 | class temp_source_file : public named_temp_file | |
110 | { | |
111 | public: | |
112 | temp_source_file (const location &loc, const char *suffix, | |
113 | const char *content); | |
114 | }; | |
115 | ||
dbf96d49 DM |
116 | /* RAII-style class for avoiding introducing locale-specific differences |
117 | in strings containing localized quote marks, by temporarily overriding | |
118 | the "open_quote" and "close_quote" globals to something hardcoded. | |
119 | ||
120 | Specifically, the C locale's values are used: | |
121 | - open_quote becomes "`" | |
122 | - close_quote becomes "'" | |
123 | for the lifetime of the object. */ | |
124 | ||
125 | class auto_fix_quotes | |
126 | { | |
127 | public: | |
128 | auto_fix_quotes (); | |
129 | ~auto_fix_quotes (); | |
130 | ||
131 | private: | |
132 | const char *m_saved_open_quote; | |
133 | const char *m_saved_close_quote; | |
134 | }; | |
135 | ||
f87e22c5 DM |
136 | /* Various selftests involving location-handling require constructing a |
137 | line table and one or more line maps within it. | |
138 | ||
139 | For maximum test coverage we want to run these tests with a variety | |
140 | of situations: | |
141 | - line_table->default_range_bits: some frontends use a non-zero value | |
142 | and others use zero | |
143 | - the fallback modes within line-map.c: there are various threshold | |
620e594b | 144 | values for location_t beyond line-map.c changes |
f87e22c5 DM |
145 | behavior (disabling of the range-packing optimization, disabling |
146 | of column-tracking). We can exercise these by starting the line_table | |
147 | at interesting values at or near these thresholds. | |
148 | ||
149 | The following struct describes a particular case within our test | |
150 | matrix. */ | |
151 | ||
152 | struct line_table_case; | |
153 | ||
154 | /* A class for overriding the global "line_table" within a selftest, | |
155 | restoring its value afterwards. At most one instance of this | |
156 | class can exist at once, due to the need to keep the old value | |
157 | of line_table as a GC root. */ | |
158 | ||
159 | class line_table_test | |
160 | { | |
161 | public: | |
162 | /* Default constructor. Override "line_table", using sane defaults | |
163 | for the temporary line_table. */ | |
164 | line_table_test (); | |
165 | ||
166 | /* Constructor. Override "line_table", using the case described by C. */ | |
167 | line_table_test (const line_table_case &c); | |
168 | ||
169 | /* Destructor. Restore the saved line_table. */ | |
170 | ~line_table_test (); | |
171 | }; | |
172 | ||
173 | /* Run TESTCASE multiple times, once for each case in our test matrix. */ | |
174 | ||
175 | extern void | |
176 | for_each_line_table_case (void (*testcase) (const line_table_case &)); | |
177 | ||
7d37ffee DM |
178 | /* Read the contents of PATH into memory, returning a 0-terminated buffer |
179 | that must be freed by the caller. | |
180 | Fail (and abort) if there are any problems, with LOC as the reported | |
181 | location of the failure. */ | |
182 | ||
183 | extern char *read_file (const location &loc, const char *path); | |
184 | ||
6c3b5bf0 DM |
185 | /* A helper function for writing tests that interact with the |
186 | garbage collector. */ | |
187 | ||
188 | extern void forcibly_ggc_collect (); | |
189 | ||
ecfc21ff DM |
190 | /* Convert a path relative to SRCDIR/gcc/testsuite/selftests |
191 | to a real path (either absolute, or relative to pwd). | |
192 | The result should be freed by the caller. */ | |
193 | ||
194 | extern char *locate_file (const char *path); | |
195 | ||
196 | /* The path of SRCDIR/testsuite/selftests. */ | |
197 | ||
198 | extern const char *path_to_selftest_files; | |
199 | ||
421b29d6 DM |
200 | /* selftest::test_runner is an implementation detail of selftest::run_tests, |
201 | exposed here to allow plugins to run their own suites of tests. */ | |
202 | ||
203 | class test_runner | |
204 | { | |
205 | public: | |
206 | test_runner (const char *name); | |
207 | ~test_runner (); | |
208 | ||
209 | private: | |
210 | const char *m_name; | |
211 | long m_start_time; | |
212 | }; | |
213 | ||
d9b950dd DM |
214 | /* Declarations for specific families of tests (by source file), in |
215 | alphabetical order. */ | |
5d9ae53d | 216 | extern void attribute_c_tests (); |
d9b950dd | 217 | extern void bitmap_c_tests (); |
212755ff | 218 | extern void cgraph_c_tests (); |
dfd7fdca | 219 | extern void convert_c_tests (); |
a93eac6a | 220 | extern void diagnostic_c_tests (); |
d9b950dd | 221 | extern void diagnostic_show_locus_c_tests (); |
4f5b9c80 | 222 | extern void dumpfile_c_tests (); |
c65236d6 | 223 | extern void edit_context_c_tests (); |
d9b950dd | 224 | extern void et_forest_c_tests (); |
ba1a7a0f | 225 | extern void fibonacci_heap_c_tests (); |
2099cb2d | 226 | extern void fold_const_c_tests (); |
d9b950dd | 227 | extern void function_tests_c_tests (); |
8c4294b2 | 228 | extern void ggc_tests_c_tests (); |
2099cb2d | 229 | extern void gimple_c_tests (); |
d9b950dd DM |
230 | extern void hash_map_tests_c_tests (); |
231 | extern void hash_set_tests_c_tests (); | |
232 | extern void input_c_tests (); | |
4a4412b9 | 233 | extern void json_cc_tests (); |
f4ebbd24 | 234 | extern void opt_problem_cc_tests (); |
4a4412b9 | 235 | extern void optinfo_emit_json_cc_tests (); |
2099cb2d | 236 | extern void predict_c_tests (); |
4ccab56d | 237 | extern void pretty_print_c_tests (); |
51b86113 | 238 | extern void read_rtl_function_c_tests (); |
d9b950dd | 239 | extern void rtl_tests_c_tests (); |
2099cb2d | 240 | extern void sbitmap_c_tests (); |
5714dbda | 241 | extern void selftest_c_tests (); |
2099cb2d | 242 | extern void simplify_rtx_c_tests (); |
d9b950dd | 243 | extern void spellcheck_c_tests (); |
f254671f | 244 | extern void spellcheck_tree_c_tests (); |
dcbdb17a | 245 | extern void sreal_c_tests (); |
c22d8787 | 246 | extern void store_merging_c_tests (); |
d9b950dd DM |
247 | extern void tree_c_tests (); |
248 | extern void tree_cfg_c_tests (); | |
2099cb2d | 249 | extern void typed_splay_tree_c_tests (); |
46d2b77d | 250 | extern void unique_ptr_tests_cc_tests (); |
d9b950dd | 251 | extern void vec_c_tests (); |
1a1c441d | 252 | extern void vec_perm_indices_c_tests (); |
2099cb2d | 253 | extern void wide_int_cc_tests (); |
d86c7648 | 254 | extern void opt_proposer_c_tests (); |
d9b950dd DM |
255 | |
256 | extern int num_passes; | |
257 | ||
258 | } /* end of namespace selftest. */ | |
259 | ||
260 | /* Macros for writing tests. */ | |
261 | ||
262 | /* Evaluate EXPR and coerce to bool, calling | |
263 | ::selftest::pass if it is true, | |
264 | ::selftest::fail if it false. */ | |
265 | ||
266 | #define ASSERT_TRUE(EXPR) \ | |
d4f7837c DM |
267 | ASSERT_TRUE_AT (SELFTEST_LOCATION, (EXPR)) |
268 | ||
269 | /* Like ASSERT_TRUE, but treat LOC as the effective location of the | |
270 | selftest. */ | |
271 | ||
272 | #define ASSERT_TRUE_AT(LOC, EXPR) \ | |
d9b950dd | 273 | SELFTEST_BEGIN_STMT \ |
a0e7e36e RS |
274 | const char *desc_ = "ASSERT_TRUE (" #EXPR ")"; \ |
275 | bool actual_ = (EXPR); \ | |
276 | if (actual_) \ | |
277 | ::selftest::pass ((LOC), desc_); \ | |
d9b950dd | 278 | else \ |
a0e7e36e | 279 | ::selftest::fail ((LOC), desc_); \ |
d9b950dd DM |
280 | SELFTEST_END_STMT |
281 | ||
282 | /* Evaluate EXPR and coerce to bool, calling | |
283 | ::selftest::pass if it is false, | |
284 | ::selftest::fail if it true. */ | |
285 | ||
286 | #define ASSERT_FALSE(EXPR) \ | |
d4f7837c DM |
287 | ASSERT_FALSE_AT (SELFTEST_LOCATION, (EXPR)) |
288 | ||
289 | /* Like ASSERT_FALSE, but treat LOC as the effective location of the | |
290 | selftest. */ | |
291 | ||
292 | #define ASSERT_FALSE_AT(LOC, EXPR) \ | |
d9b950dd | 293 | SELFTEST_BEGIN_STMT \ |
a0e7e36e RS |
294 | const char *desc_ = "ASSERT_FALSE (" #EXPR ")"; \ |
295 | bool actual_ = (EXPR); \ | |
296 | if (actual_) \ | |
297 | ::selftest::fail ((LOC), desc_); \ | |
298 | else \ | |
299 | ::selftest::pass ((LOC), desc_); \ | |
d9b950dd DM |
300 | SELFTEST_END_STMT |
301 | ||
47ae164c | 302 | /* Evaluate VAL1 and VAL2 and compare them with ==, calling |
d9b950dd DM |
303 | ::selftest::pass if they are equal, |
304 | ::selftest::fail if they are non-equal. */ | |
305 | ||
47ae164c DM |
306 | #define ASSERT_EQ(VAL1, VAL2) \ |
307 | ASSERT_EQ_AT ((SELFTEST_LOCATION), (VAL1), (VAL2)) | |
741d3be5 DM |
308 | |
309 | /* Like ASSERT_EQ, but treat LOC as the effective location of the | |
310 | selftest. */ | |
311 | ||
47ae164c | 312 | #define ASSERT_EQ_AT(LOC, VAL1, VAL2) \ |
d9b950dd | 313 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
314 | const char *desc_ = "ASSERT_EQ (" #VAL1 ", " #VAL2 ")"; \ |
315 | if ((VAL1) == (VAL2)) \ | |
a0e7e36e | 316 | ::selftest::pass ((LOC), desc_); \ |
d9b950dd | 317 | else \ |
a0e7e36e | 318 | ::selftest::fail ((LOC), desc_); \ |
d9b950dd DM |
319 | SELFTEST_END_STMT |
320 | ||
47ae164c | 321 | /* Evaluate VAL1 and VAL2 and compare them with known_eq, calling |
e535b963 RS |
322 | ::selftest::pass if they are always equal, |
323 | ::selftest::fail if they might be non-equal. */ | |
324 | ||
47ae164c DM |
325 | #define ASSERT_KNOWN_EQ(VAL1, VAL2) \ |
326 | ASSERT_KNOWN_EQ_AT ((SELFTEST_LOCATION), (VAL1), (VAL2)) | |
e535b963 RS |
327 | |
328 | /* Like ASSERT_KNOWN_EQ, but treat LOC as the effective location of the | |
329 | selftest. */ | |
330 | ||
47ae164c | 331 | #define ASSERT_KNOWN_EQ_AT(LOC, VAL1, VAL2) \ |
e535b963 | 332 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
333 | const char *desc = "ASSERT_KNOWN_EQ (" #VAL1 ", " #VAL2 ")"; \ |
334 | if (known_eq (VAL1, VAL2)) \ | |
e535b963 RS |
335 | ::selftest::pass ((LOC), desc); \ |
336 | else \ | |
337 | ::selftest::fail ((LOC), desc); \ | |
338 | SELFTEST_END_STMT | |
339 | ||
47ae164c | 340 | /* Evaluate VAL1 and VAL2 and compare them with !=, calling |
d9b950dd DM |
341 | ::selftest::pass if they are non-equal, |
342 | ::selftest::fail if they are equal. */ | |
343 | ||
47ae164c | 344 | #define ASSERT_NE(VAL1, VAL2) \ |
d9b950dd | 345 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
346 | const char *desc_ = "ASSERT_NE (" #VAL1 ", " #VAL2 ")"; \ |
347 | if ((VAL1) != (VAL2)) \ | |
a0e7e36e | 348 | ::selftest::pass (SELFTEST_LOCATION, desc_); \ |
d9b950dd | 349 | else \ |
a0e7e36e | 350 | ::selftest::fail (SELFTEST_LOCATION, desc_); \ |
d9b950dd DM |
351 | SELFTEST_END_STMT |
352 | ||
47ae164c | 353 | /* Evaluate VAL1 and VAL2 and compare them with maybe_ne, calling |
e535b963 RS |
354 | ::selftest::pass if they might be non-equal, |
355 | ::selftest::fail if they are known to be equal. */ | |
356 | ||
47ae164c DM |
357 | #define ASSERT_MAYBE_NE(VAL1, VAL2) \ |
358 | ASSERT_MAYBE_NE_AT ((SELFTEST_LOCATION), (VAL1), (VAL2)) | |
e535b963 RS |
359 | |
360 | /* Like ASSERT_MAYBE_NE, but treat LOC as the effective location of the | |
361 | selftest. */ | |
362 | ||
47ae164c | 363 | #define ASSERT_MAYBE_NE_AT(LOC, VAL1, VAL2) \ |
e535b963 | 364 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
365 | const char *desc = "ASSERT_MAYBE_NE (" #VAL1 ", " #VAL2 ")"; \ |
366 | if (maybe_ne (VAL1, VAL2)) \ | |
e535b963 RS |
367 | ::selftest::pass ((LOC), desc); \ |
368 | else \ | |
369 | ::selftest::fail ((LOC), desc); \ | |
370 | SELFTEST_END_STMT | |
371 | ||
082284da DM |
372 | /* Evaluate LHS and RHS and compare them with >, calling |
373 | ::selftest::pass if LHS > RHS, | |
374 | ::selftest::fail otherwise. */ | |
375 | ||
376 | #define ASSERT_GT(LHS, RHS) \ | |
377 | ASSERT_GT_AT ((SELFTEST_LOCATION), (LHS), (RHS)) | |
378 | ||
379 | /* Like ASSERT_GT, but treat LOC as the effective location of the | |
380 | selftest. */ | |
381 | ||
382 | #define ASSERT_GT_AT(LOC, LHS, RHS) \ | |
383 | SELFTEST_BEGIN_STMT \ | |
384 | const char *desc_ = "ASSERT_GT (" #LHS ", " #RHS ")"; \ | |
385 | if ((LHS) > (RHS)) \ | |
386 | ::selftest::pass ((LOC), desc_); \ | |
387 | else \ | |
388 | ::selftest::fail ((LOC), desc_); \ | |
389 | SELFTEST_END_STMT | |
390 | ||
391 | /* Evaluate LHS and RHS and compare them with <, calling | |
392 | ::selftest::pass if LHS < RHS, | |
393 | ::selftest::fail otherwise. */ | |
394 | ||
395 | #define ASSERT_LT(LHS, RHS) \ | |
396 | ASSERT_LT_AT ((SELFTEST_LOCATION), (LHS), (RHS)) | |
397 | ||
398 | /* Like ASSERT_LT, but treat LOC as the effective location of the | |
399 | selftest. */ | |
400 | ||
401 | #define ASSERT_LT_AT(LOC, LHS, RHS) \ | |
402 | SELFTEST_BEGIN_STMT \ | |
403 | const char *desc_ = "ASSERT_LT (" #LHS ", " #RHS ")"; \ | |
404 | if ((LHS) < (RHS)) \ | |
405 | ::selftest::pass ((LOC), desc_); \ | |
406 | else \ | |
407 | ::selftest::fail ((LOC), desc_); \ | |
408 | SELFTEST_END_STMT | |
409 | ||
47ae164c DM |
410 | /* Evaluate VAL1 and VAL2 and compare them with strcmp, calling |
411 | ::selftest::pass if they are equal (and both are non-NULL), | |
412 | ::selftest::fail if they are non-equal, or are both NULL. */ | |
d9b950dd | 413 | |
47ae164c | 414 | #define ASSERT_STREQ(VAL1, VAL2) \ |
755fa666 | 415 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
416 | ::selftest::assert_streq (SELFTEST_LOCATION, #VAL1, #VAL2, \ |
417 | (VAL1), (VAL2)); \ | |
09765e3a DM |
418 | SELFTEST_END_STMT |
419 | ||
d4f7837c | 420 | /* Like ASSERT_STREQ, but treat LOC as the effective location of the |
09765e3a DM |
421 | selftest. */ |
422 | ||
47ae164c | 423 | #define ASSERT_STREQ_AT(LOC, VAL1, VAL2) \ |
09765e3a | 424 | SELFTEST_BEGIN_STMT \ |
47ae164c DM |
425 | ::selftest::assert_streq ((LOC), #VAL1, #VAL2, \ |
426 | (VAL1), (VAL2)); \ | |
d9b950dd DM |
427 | SELFTEST_END_STMT |
428 | ||
9f589786 DM |
429 | /* Evaluate HAYSTACK and NEEDLE and use strstr to determine if NEEDLE |
430 | is within HAYSTACK. | |
431 | ::selftest::pass if NEEDLE is found. | |
432 | ::selftest::fail if it is not found. */ | |
433 | ||
434 | #define ASSERT_STR_CONTAINS(HAYSTACK, NEEDLE) \ | |
435 | SELFTEST_BEGIN_STMT \ | |
436 | ::selftest::assert_str_contains (SELFTEST_LOCATION, #HAYSTACK, #NEEDLE, \ | |
437 | (HAYSTACK), (NEEDLE)); \ | |
3da39f52 DM |
438 | SELFTEST_END_STMT |
439 | ||
440 | /* Like ASSERT_STR_CONTAINS, but treat LOC as the effective location of the | |
441 | selftest. */ | |
442 | ||
443 | #define ASSERT_STR_CONTAINS_AT(LOC, HAYSTACK, NEEDLE) \ | |
444 | SELFTEST_BEGIN_STMT \ | |
445 | ::selftest::assert_str_contains (LOC, #HAYSTACK, #NEEDLE, \ | |
446 | (HAYSTACK), (NEEDLE)); \ | |
9f589786 DM |
447 | SELFTEST_END_STMT |
448 | ||
d86c7648 ML |
449 | /* Evaluate STR and PREFIX and determine if STR starts with PREFIX. |
450 | ::selftest::pass if STR does start with PREFIX. | |
451 | ::selftest::fail if does not, or either is NULL. */ | |
452 | ||
453 | #define ASSERT_STR_STARTSWITH(STR, PREFIX) \ | |
454 | SELFTEST_BEGIN_STMT \ | |
455 | ::selftest::assert_str_startswith (SELFTEST_LOCATION, #STR, #PREFIX, \ | |
456 | (STR), (PREFIX)); \ | |
457 | SELFTEST_END_STMT | |
458 | ||
d9b950dd DM |
459 | /* Evaluate PRED1 (VAL1), calling ::selftest::pass if it is true, |
460 | ::selftest::fail if it is false. */ | |
461 | ||
a0e7e36e RS |
462 | #define ASSERT_PRED1(PRED1, VAL1) \ |
463 | SELFTEST_BEGIN_STMT \ | |
464 | const char *desc_ = "ASSERT_PRED1 (" #PRED1 ", " #VAL1 ")"; \ | |
465 | bool actual_ = (PRED1) (VAL1); \ | |
466 | if (actual_) \ | |
467 | ::selftest::pass (SELFTEST_LOCATION, desc_); \ | |
468 | else \ | |
469 | ::selftest::fail (SELFTEST_LOCATION, desc_); \ | |
d9b950dd DM |
470 | SELFTEST_END_STMT |
471 | ||
472 | #define SELFTEST_BEGIN_STMT do { | |
473 | #define SELFTEST_END_STMT } while (0) | |
474 | ||
475 | #endif /* #if CHECKING_P */ | |
476 | ||
477 | #endif /* GCC_SELFTEST_H */ |