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Revision tags: perseant-exfatfs-base-20250801 netbsd-11-base perseant-exfatfs-base-20240630 perseant-exfatfs-base
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1.7 |
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28-Mar-2023 |
rillig |
lint: warn about extern declarations outside headers
https://mail-index.netbsd.org/tech-userlevel/2023/03/15/msg013727.html
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Revision tags: netbsd-10-1-RELEASE netbsd-10-0-RELEASE netbsd-10-0-RC6 netbsd-10-0-RC5 netbsd-10-0-RC4 netbsd-10-0-RC3 netbsd-10-0-RC2 netbsd-10-0-RC1 netbsd-10-base
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1.6 |
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16-Jun-2022 |
rillig |
tests/lint: add more details to messages in msg_200 until msg_299
Add some tests that were previously empty. Some other tests are still
empty.
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Revision tags: cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 cjep_staticlib_x-base
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1.5 |
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28-Feb-2021 |
rillig |
tests/lint: keep messages in test files in sync with actual messages
Each of the tests named msg_*.c repeats the template of the message, to
make the test somewhat self-contained when viewed in isolation.
This creates a redundancy, and keeping track of this manually is next to
impossible. I tried it and failed in 9 cases, even though it has just
been 2 months since I myself created the initial files and I knew all
the time that this redundancy exists.
Be fool-proof for the future by checking this automatically.
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1.4 |
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22-Feb-2021 |
rillig |
lint: change spelling of initialisation to initialization
That's the wording from the ISO C99 standard.
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1.3 |
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21-Feb-2021 |
rillig |
lint: add test for enum mismatch in initialization
This warning is currently not user-friendly because it omits any type
information, but that information is crucial.
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1.2 |
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21-Feb-2021 |
rillig |
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.
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1.1 |
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02-Jan-2021 |
rillig |
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.
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