1 | /* Implementation of selftests. |
2 | Copyright (C) 2015-2023 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 | #include "config.h" |
21 | #include "system.h" |
22 | #include "coretypes.h" |
23 | #include "selftest.h" |
24 | #include "tree.h" |
25 | #include "target.h" |
26 | #include "langhooks.h" |
27 | #include "options.h" |
28 | #include "stringpool.h" |
29 | #include "attribs.h" |
30 | #include "analyzer/analyzer-selftests.h" |
31 | #include "text-art/selftests.h" |
32 | |
33 | /* This function needed to be split out from selftest.cc as it references |
34 | tests from the whole source tree, and so is within |
35 | OBJS in Makefile.in, whereas selftest.o is within OBJS-libcommon. |
36 | This allows us to embed tests within files in OBJS-libcommon without |
37 | introducing a dependency on objects within OBJS. */ |
38 | |
39 | #if CHECKING_P |
40 | |
41 | /* Run all tests, aborting if any fail. */ |
42 | |
43 | void |
44 | selftest::run_tests () |
45 | { |
46 | /* Makefile.in has -fself-test=$(srcdir)/testsuite/selftests, so that |
47 | flag_self_test contains the path to the selftest subdirectory of the |
48 | source tree (without a trailing slash). Copy it up to |
49 | path_to_selftest_files, to avoid selftest.cc depending on |
50 | option-handling. */ |
51 | path_to_selftest_files = flag_self_test; |
52 | |
53 | test_runner r ("-fself-test" ); |
54 | |
55 | /* Run all the tests, in hand-coded order of (approximate) dependencies: |
56 | run the tests for lowest-level code first. */ |
57 | |
58 | /* Sanity-check for selftests themselves. */ |
59 | selftest_cc_tests (); |
60 | |
61 | /* Low-level data structures. */ |
62 | bitmap_cc_tests (); |
63 | sbitmap_cc_tests (); |
64 | dumpfile_cc_tests (); |
65 | et_forest_cc_tests (); |
66 | hash_map_tests_cc_tests (); |
67 | hash_set_tests_cc_tests (); |
68 | vec_cc_tests (); |
69 | pretty_print_cc_tests (); |
70 | wide_int_cc_tests (); |
71 | ggc_tests_cc_tests (); |
72 | sreal_cc_tests (); |
73 | fibonacci_heap_cc_tests (); |
74 | typed_splay_tree_cc_tests (); |
75 | opt_suggestions_cc_tests (); |
76 | opts_cc_tests (); |
77 | json_cc_tests (); |
78 | cgraph_cc_tests (); |
79 | optinfo_emit_json_cc_tests (); |
80 | ordered_hash_map_tests_cc_tests (); |
81 | splay_tree_cc_tests (); |
82 | |
83 | /* Mid-level data structures. */ |
84 | input_cc_tests (); |
85 | vec_perm_indices_cc_tests (); |
86 | tree_cc_tests (); |
87 | convert_cc_tests (); |
88 | gimple_cc_tests (); |
89 | rtl_tests_cc_tests (); |
90 | read_rtl_function_cc_tests (); |
91 | digraph_cc_tests (); |
92 | tristate_cc_tests (); |
93 | ipa_modref_tree_cc_tests (); |
94 | |
95 | /* Higher-level tests, or for components that other selftests don't |
96 | rely on. */ |
97 | diagnostic_show_locus_cc_tests (); |
98 | diagnostic_format_json_cc_tests (); |
99 | edit_context_cc_tests (); |
100 | fold_const_cc_tests (); |
101 | spellcheck_cc_tests (); |
102 | spellcheck_tree_cc_tests (); |
103 | tree_cfg_cc_tests (); |
104 | tree_diagnostic_path_cc_tests (); |
105 | attribs_cc_tests (); |
106 | |
107 | /* This one relies on most of the above. */ |
108 | function_tests_cc_tests (); |
109 | |
110 | /* Run any target-specific selftests. */ |
111 | if (targetm.run_target_selftests) |
112 | targetm.run_target_selftests (); |
113 | |
114 | store_merging_cc_tests (); |
115 | predict_cc_tests (); |
116 | simplify_rtx_cc_tests (); |
117 | dbgcnt_cc_tests (); |
118 | |
119 | /* Run any lang-specific selftests. */ |
120 | lang_hooks.run_lang_selftests (); |
121 | |
122 | text_art_tests (); |
123 | gcc_urlifier_cc_tests (); |
124 | |
125 | /* Run the analyzer selftests (if enabled). */ |
126 | ana::selftest::run_analyzer_selftests (); |
127 | |
128 | /* Force a GC at the end of the selftests, to shake out GC-related |
129 | issues. For example, if any GC-managed items have buggy (or missing) |
130 | finalizers, this last collection will ensure that things that were |
131 | failed to be finalized can be detected by valgrind. */ |
132 | ggc_collect (mode: GGC_COLLECT_FORCE); |
133 | |
134 | /* Finished running tests; the test_runner dtor will print a summary. */ |
135 | } |
136 | |
137 | #endif /* #if CHECKING_P */ |
138 | |