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Revision 1.6 / (download) - annotate - [select for diffs], Tue Mar 28 14:44:34 2023 UTC (12 months, 3 weeks ago) by rillig
Branch: MAIN
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Changes since 1.5: +3 -1
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lint: warn about extern declarations outside headers https://mail-index.netbsd.org/tech-userlevel/2023/03/15/msg013727.html
Revision 1.5 / (download) - annotate - [selected], Wed Jun 22 19:23:18 2022 UTC (21 months, 3 weeks ago) by rillig
Branch: MAIN
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Changes since 1.4: +2 -2
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lint: add quotes around placeholders for the remaining messages Reword some of the messages slightly, exchanging brevity for clarity. Message 138 is kept as-is, as it is not yet covered by any tests. Message 240 is kep as-is, as it is unreachable.
Revision 1.4 / (download) - annotate - [select for diffs], Tue Apr 5 23:09:19 2022 UTC (2 years ago) by rillig
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Changes since 1.3: +4 -3
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tests/lint: add tests for a few early messages
Revision 1.3 / (download) - annotate - [select for diffs], Thu Aug 26 19:23:25 2021 UTC (2 years, 7 months ago) by rillig
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Changes since 1.2: +7 -1
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tests/lint: add tests for several messages
Revision 1.2 / (download) - annotate - [select for diffs], Sun Feb 21 09:07:58 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
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lint: force each test to declare the expected diagnostics By listing the expected diagnostics directly at the code that triggers the diagnostics, it is easier to cross-check whether the diagnostics make sense. No functional change to lint itself.
Revision 1.1 / (download) - annotate - [select for diffs], Sat Jan 2 10:22:43 2021 UTC (3 years, 3 months ago) by rillig
Branch: MAIN
Diff to selected 1.5 (colored)
lint: add a test for each message produced by lint1 Having a test for each message ensures that upcoming refactorings don't break the basic functionality. Adding the tests will also discover previously unknown bugs in lint. The tests ensure that every lint message can actually be triggered, and they demonstrate how to do so. Having a separate file for each test leaves enough space for documenting historical anecdotes, rationale or edge cases, keeping them away from the source code. The interesting details of this commit are in Makefile and t_integration.sh. All other files are just auto-generated. When running the tests as part of ATF, they are packed together as a single test case. Conceptually, it would have been better to have each test as a separate test case, but ATF quickly becomes very slow as soon as a test program defines too many test cases, and 50 is already too many. The time complexity is O(n^2), not O(n) as one would expect. It's the same problem as in tests/usr.bin/make, which has over 300 test cases as well.