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CVS log for src/tests/usr.bin/xlint/lint1/msg_165.c

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Default branch: MAIN


Revision 1.7: download - view: text, markup, annotated - select for diffs
Sun Jan 28 08:17:27 2024 UTC (9 months, 1 week ago) by rillig
Branches: MAIN
CVS tags: perseant-exfatfs-base-20240630, perseant-exfatfs-base, perseant-exfatfs, HEAD
Diff to: previous 1.6: preferred, colored
Changes since revision 1.6: +3 -3 lines
tests/lint: sort multiple diagnostics per line chronologically

For now, the chronologic order is not enforced but has to be established
manually, for example by removing all 'expect' comment lines and
regenerating them with 'accept.sh -u'.

While here, clean up a few instances that came up when regenerating the
'expect' comments, such as wrong indentation or needless deviation from
the 'expect+1' form.

Revision 1.6: download - view: text, markup, annotated - select for diffs
Fri Jul 7 19:45:22 2023 UTC (16 months ago) by rillig
Branches: MAIN
Diff to: previous 1.5: preferred, colored
Changes since revision 1.5: +3 -1 lines
lint: warn about function definitions without header declaration

The existing warning was only issued for function declarations, not for
function definitions.

The interesting change in the tests is in msg_351.c.  Many other tests
use non-static functions due to their syntactic brevity.  In these
tests, the warning is disabled individually, to allow new functions to
be added without generating warning 351.

Revision 1.5: download - view: text, markup, annotated - select for diffs
Fri Jul 7 06:03:31 2023 UTC (16 months ago) by rillig
Branches: MAIN
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +2 -1 lines
lint: only skip 'unused' warnings after errors, not other warnings

Previously, in -w mode, any warning suppressed further 'unused'
warnings, even though there was no need to do that.  This can be seen in
the test gcc_attribute_var.c, where only the last unused variable from a
function was marked as unused, the others slipped through.

Fixed by counting the errors and the warnings separately and only
combining them if actually desired.

Revision 1.4: download - view: text, markup, annotated - select for diffs
Thu Jun 16 16:58:36 2022 UTC (2 years, 4 months ago) by rillig
Branches: MAIN
CVS tags: netbsd-10-base, 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
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +3 -2 lines
tests/lint: make expectation lines in the tests more detailed

This commit migrates msg_100 until msg_199.

Revision 1.3: download - view: text, markup, annotated - select for diffs
Sun Jan 31 11:12:07 2021 UTC (3 years, 9 months ago) by rillig
Branches: MAIN
CVS tags: cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +2 -2 lines
lint: add expections to tests

msg_098: fix suffix for floating point constant
msg_127: remove prototype
msg_146: fix return type

Revision 1.2: download - view: text, markup, annotated - select for diffs
Fri Jan 8 21:25:03 2021 UTC (3 years, 9 months ago) by rillig
Branches: MAIN
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +8 -3 lines
lint: add tests for several messages

Revision 1.1: download - view: text, markup, annotated - select for diffs
Sat Jan 2 10:22:43 2021 UTC (3 years, 10 months ago) by rillig
Branches: MAIN
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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