CVS log for src/tests/usr.bin/xlint/lint1/Attic/msg_054.exp

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Default branch: MAIN
Current tag: MAIN

Revision 1.5, Fri Jun 17 20:23:59 2022 UTC (22 months ago) by rillig
Branch: MAIN
CVS Tags: HEAD
Changes since 1.4: +0 -0 lines
FILE REMOVED

tests/lint: remove .exp files, as they have become redundant

Now that each lint1 test lists all generated diagnostics as 'expect'
comments, the information from the .exp files is no longer needed.  The
only information that gets lost is the order of the diagnostics, which
is mostly relevant for paired messages like 'inconsistent definition' +
'previous definition was here'.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Apr 16 09:22:25 2022 UTC (2 years ago) by rillig
Branch: MAIN
Changes since 1.3: +1 -1 lines
Diff to previous 1.3 (colored)

lint: in C99 mode, allow trailing comma in enum declarations

Adjust the test to be run in C90 mode instead of traditional mode, since
traditional C didn't have enums.

Revision 1.3 / (download) - annotate - [select for diffs], Sun Mar 28 15:36:37 2021 UTC (3 years ago) by rillig
Branch: MAIN
CVS Tags: cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.2: +0 -7 lines
Diff to previous 1.2 (colored)

lint: only define GCC builtins if -g is given

This removes 7 wrong warnings when running lint in -t mode.

Surprisingly, this added a warning that had not been there before in
msg_189.c.  This is because check_variable_usage skips the checks when
an error occurred before.  All diagnostics that happened were warnings,
but the -w option treats them as errors, see vwarning.

Revision 1.2 / (download) - annotate - [select for diffs], Fri Jan 8 21:25:03 2021 UTC (3 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.1: +8 -1 lines
Diff to previous 1.1 (colored)

lint: add tests for several messages

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

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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