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author | David Malcolm <dmalcolm@redhat.com> | 2016-06-06 17:11:30 +0000 |
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committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2016-06-06 17:11:30 +0000 |
commit | d9b950dd440fe2029a111cda56add2c9e91123b9 (patch) | |
tree | 63fc70ab85f16020285e16504429ce186042a4da /gcc/toplev.c | |
parent | dbc6221fe5aa38017bb5818aa28257360b15f3b6 (diff) | |
download | gcc-d9b950dd440fe2029a111cda56add2c9e91123b9.zip gcc-d9b950dd440fe2029a111cda56add2c9e91123b9.tar.gz gcc-d9b950dd440fe2029a111cda56add2c9e91123b9.tar.bz2 |
Selftest framework
gcc/ChangeLog:
* Makefile.in (OBJS): Add function-tests.o,
hash-map-tests.o, hash-set-tests.o, rtl-tests.o,
selftest-run-tests.o.
(OBJS-libcommon): Add selftest.o.
(OBJS-libcommon-target): Add selftest.o.
(all.internal): Add "selftest".
(all.cross): Likewise.
(selftest): New phony target.
(s-selftest): New target.
(selftest-gdb): New phony target.
(COLLECT2_OBJS): Add selftest.o.
* bitmap.c: Include "selftest.h".
(selftest::test_gc_alloc): New function.
(selftest::test_set_range): New function.
(selftest::test_clear_bit_in_middle): New function.
(selftest::test_copying): New function.
(selftest::test_bitmap_single_bit_set_p): New function.
(selftest::bitmap_c_tests): New function.
* common.opt (fself-test): New.
* diagnostic-show-locus.c: Include "selftest.h".
(make_range): New function.
(test_range_contains_point_for_single_point): New function.
(test_range_contains_point_for_single_line): New function.
(test_range_contains_point_for_multiple_lines): New function.
(assert_eq): New function.
(test_get_line_width_without_trailing_whitespace): New function.
(selftest::diagnostic_show_locus_c_tests): New function.
* et-forest.c: Include "selftest.h".
(selftest::test_single_node): New function.
(selftest::test_simple_tree): New function.
(selftest::test_disconnected_nodes): New function.
(selftest::et_forest_c_tests): New function.
* fold-const.c: Include "selftest.h".
(selftest::assert_binop_folds_to_const): New function.
(selftest::assert_binop_folds_to_nonlvalue): New function.
(selftest::test_arithmetic_folding): New function.
(selftest::fold_const_c_tests): New function.
* function-tests.c: New file.
* gimple.c: Include "selftest.h".
Include "gimple-pretty-print.h".
(selftest::verify_gimple_pp): New function.
(selftest::test_assign_single): New function.
(selftest::test_assign_binop): New function.
(selftest::test_nop_stmt): New function.
(selftest::test_return_stmt): New function.
(selftest::test_return_without_value): New function.
(selftest::gimple_c_tests): New function.
* hash-map-tests.c: New file.
* hash-set-tests.c: New file.
* input.c: Include "selftest.h".
(selftest::assert_loceq): New function.
(selftest::test_accessing_ordinary_linemaps): New function.
(selftest::test_unknown_location): New function.
(selftest::test_builtins): New function.
(selftest::test_reading_source_line): New function.
(selftest::input_c_tests): New function.
* rtl-tests.c: New file.
* selftest-run-tests.c: New file.
* selftest.c: New file.
* selftest.h: New file.
* spellcheck.c: Include "selftest.h".
(selftest::levenshtein_distance_unit_test_oneway): New function,
adapted from testsuite/gcc.dg/plugin/levenshtein_plugin.c.
(selftest::levenshtein_distance_unit_test): Likewise.
(selftest::spellcheck_c_tests): Likewise.
* toplev.c: Include selftest.h.
(toplev::run_self_tests): New.
(toplev::main): Handle -fself-test.
* toplev.h (toplev::run_self_tests): New.
* tree.c: Include "selftest.h".
(selftest::test_integer_constants): New function.
(selftest::test_identifiers): New function.
(selftest::test_labels): New function.
(selftest::tree_c_tests): New function.
* tree-cfg.c: Include "selftest.h".
(selftest::push_fndecl): New function.
(selftest::test_linear_chain): New function.
(selftest::test_diamond): New function.
(selftest::test_fully_connected): New function.
(selftest::tree_cfg_c_tests): New function.
* vec.c: Include "selftest.h".
(selftest::safe_push_range): New function.
(selftest::test_quick_push): New function.
(selftest::test_safe_push): New function.
(selftest::test_truncate): New function.
(selftest::test_safe_grow_cleared): New function.
(selftest::test_pop): New function.
(selftest::test_safe_insert): New function.
(selftest::test_ordered_remove): New function.
(selftest::test_unordered_remove): New function.
(selftest::test_block_remove): New function.
(selftest::reverse_cmp): New function.
(selftest::test_qsort): New function.
(selftest::vec_c_tests): New function.c.
* wide-int.cc: Include selftest.h and wide-int-print.h.
(selftest::from_int <wide_int>): New function.
(selftest::from_int <offset_int>): New function.
(selftest::from_int <widest_int>): New function.
(selftest::assert_deceq): New function.
(selftest::assert_hexeq): New function.
(selftest::test_printing <VALUE_TYPE>): New function template.
(selftest::test_ops <VALUE_TYPE>): New function template.
(selftest::test_comparisons <VALUE_TYPE>): New function template.
(selftest::run_all_wide_int_tests <VALUE_TYPE>): New function
template.
(selftest::wide_int_cc_tests): New function.
gcc/testsuite/ChangeLog:
* gcc.dg/plugin/levenshtein-test-1.c: Delete.
* gcc.dg/plugin/levenshtein_plugin.c: Delete.
* gcc.dg/plugin/plugin.exp (plugin_test_list): Remove the
above.
From-SVN: r237144
Diffstat (limited to 'gcc/toplev.c')
-rw-r--r-- | gcc/toplev.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 230878e..543b8a3 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -87,6 +87,8 @@ along with GCC; see the file COPYING3. If not see #include "xcoffout.h" /* Needed for external data declarations. */ #endif +#include "selftest.h" + static void general_init (const char *, bool); static void do_compile (); static void process_options (void); @@ -2031,6 +2033,27 @@ toplev::start_timevars () timevar_start (TV_TOTAL); } +/* Handle -fself-test. */ + +void +toplev::run_self_tests () +{ +#if CHECKING_P + /* Reset some state. */ + input_location = UNKNOWN_LOCATION; + bitmap_obstack_initialize (NULL); + + /* Run the tests; any failures will lead to an abort of the process. + Use "make selftests-gdb" to run under the debugger. */ + ::selftest::run_tests (); + + /* Cleanup. */ + bitmap_obstack_release (NULL); +#else + inform (UNKNOWN_LOCATION, "self-tests are not enabled in this build"); +#endif /* #if CHECKING_P */ +} + /* Entry point of cc1, cc1plus, jc1, f771, etc. Exit code is FATAL_EXIT_CODE if can't open files or if there were any errors, or SUCCESS_EXIT_CODE if compilation succeeded. @@ -2098,6 +2121,9 @@ toplev::main (int argc, char **argv) if (warningcount || errorcount || werrorcount) print_ignored_options (); + if (flag_self_test) + run_self_tests (); + /* Invoke registered plugin callbacks if any. Some plugins could emit some diagnostics here. */ invoke_plugin_callbacks (PLUGIN_FINISH, NULL); |