Commit Graph

27449 Commits

Author SHA1 Message Date
Oliver Stöneberg ebb877adcc
gui/platforms.h: renamed `Platform` to `PlatformData` / Platform: removed unnecessary `cppcheck` namespace (#5545) 2023-10-13 16:02:04 +02:00
Daniel Marjamäki 579938a6ff
AUTHORS: Add JohanBertrand [ci skip] (#5549) 2023-10-13 12:48:50 +02:00
Johan Bertrand 44ab976451
Inline suppression for block of code or whole file (#5402)
Added new suppress comments:
- `cppcheck-suppress-begin` and `cppcheck-suppress-end` to remove blocks
of suppression
- `cppcheck-suppress-file` to remove suppression at file level

The suppressions do not interfere with each others. For example, all the
suppressions are matched in the following code:

```c
// cppcheck-suppress-file uninitvar
void f() {
    int a;
    // cppcheck-suppress-begin uninitvar
    // cppcheck-suppress uninitvar
    a++;
    // cppcheck-suppress-end uninitvar
}
```

Tickets:
https://trac.cppcheck.net/ticket/11902
https://trac.cppcheck.net/ticket/8528
2023-10-13 12:45:13 +02:00
chrchr-github 8ef4da475a
Add test for #2456, #12011 (#5544) 2023-10-12 16:27:10 +02:00
Daniel Marjamäki 9d4e3829c2
Partial fix #12030 (False positive: uninitialized variable, conditional modification, flag) (#5543) 2023-10-12 13:56:47 +02:00
Oliver Stöneberg 8c0d43d928
removed unnecessary encapsulation of severity enum and made it an `enum class` (#5541) 2023-10-12 11:58:39 +02:00
chrchr-github 179d26f06b
Fix #12064 FP useStlAlgorithm with loop over initializer list (#5542) 2023-10-12 10:06:52 +02:00
chrchr-github e247e818ec
Fix #12052 FP: containerOutOfBounds (#5534) 2023-10-11 14:08:17 +02:00
Oliver Stöneberg 784b526365
installer: added missing library configurations and removed unneeded Qt DLLs / refs #10771 - added initial portable package (#4669) 2023-10-11 13:26:12 +02:00
Oliver Stöneberg 0f70f193ad
buildman.yml: fixed `manpage` job (#5539)
```
Invalid workflow file: .github/workflows/buildman.yml#L42
You have an error in your yaml syntax on line 42
```
2023-10-11 12:33:13 +02:00
Oliver Stöneberg d757f8b8fc
fixed #12058 - donate_cpu_lib.py: removed `--showtime=none` option not supported by the previous version (#5538) 2023-10-10 11:53:46 +02:00
Oliver Stöneberg 7393083d5d
added `CmdLineLogger::printRaw()` / CppCheckExecutor: more `CmdLineLogger` usage (#5537) 2023-10-09 22:22:39 +02:00
Oliver Stöneberg 84f2485a26
fixed #7099 - added optional `man` target to CMake / build manpage in CI (#5536) 2023-10-09 22:20:36 +02:00
Oliver Stöneberg e4028f6820
fixed some "Declarator is never used" Rider warnings (#5535) 2023-10-09 18:06:35 +02:00
Oliver Stöneberg cc92b09ec1
fixed #12016 - ProcessExecutor: added missing invocation of clang-tidy (#5529)
No changes in tests since the intercepted invocation function in called
in a forked process. The clang-tidy integration is also broken.
2023-10-09 12:26:58 +02:00
Oliver Stöneberg 2f62e9d316
mitigated several compiler warnings / suppress compiler warnings in CI where we don't care about them (#5497)
There's no need to generate any warnings in the CI unless we react on
them.
2023-10-09 12:25:56 +02:00
Oliver Stöneberg c969c331ea
fixed #12034 - release-windows.yml: specify proper openssl tool (#5522) 2023-10-09 12:15:46 +02:00
Daniel Marjamäki 47d2c0f619
Fix Cert C++ warnings reported by Cppcheck Premium (#5528) 2023-10-09 11:20:56 +02:00
Oliver Stöneberg 06b5ef1e4d
cleaned up includes based on include-what-you-use (#5532) 2023-10-09 10:07:20 +02:00
chrchr-github f7268e7a6d
Add Wang Haoyu to AUTHORS [skip ci] (#5530) 2023-10-08 21:32:26 +02:00
Oliver Stöneberg 0f28f3e493
generate `AddonInfo` only once (#4958)
Currently the `AddonInfo` is generated and discarded on each addon
invocation. This leads to an unnecessary process invocation for each
addon on each file.

Also if an addon is completely broken we will still perform the whole
analysis only for it to be failed at the end so we should bail out early
if we know it doesn't work at all.
2023-10-08 21:28:57 +02:00
Daniel Marjamäki cc44966fb5
std.cfg: remove wrong macro replacements for UINT32_C etc. (#5527)
The replacements should be platform dependent.
2023-10-08 14:44:07 +02:00
Oliver Stöneberg 960e8bb4ea
testrunner: got rid of some redundant preprocessing code / added some missing asserts (#5521)
This consolidates the stray invocations of preprocessing.
2023-10-08 11:29:52 +02:00
Oliver Stöneberg a22c181553
fixed "Redundant elaborated type specifier" Rider warnings (#5517) 2023-10-08 09:10:17 +02:00
Oliver Stöneberg 3ba53c6b6a
fixed #12022 - disallow using `--project` with source files (#5515) 2023-10-08 09:07:15 +02:00
Oliver Stöneberg 8dee551cad
added testing of clang-tidy invocation to executor tests / also some cleanups (#5514) 2023-10-08 09:06:02 +02:00
moui0 eb076d877b
Improve testcases for unsigned char platforms (#5524)
I got error messages while building `cppcheck 2.12.0` for RISC-V Arch
Linux:
```
Testing Complete
Number of tests: 4420
Number of todos: 331
Tests failed: 2

/usr/src/debug/cppcheck/cppcheck/test/testcondition.cpp:4501(TestCondition::alwaysTrue): Assertion failed. 
Expected: 
[test.cpp:6]: (style) Condition 'o[1]=='\0'' is always false\n

Actual: 
[test.cpp:4] -> [test.cpp:6]: (style) Condition 'o[1]=='\0'' is always false\n

_____
/usr/src/debug/cppcheck/cppcheck/test/testcondition.cpp:5014(TestCondition::alwaysTrueContainer): Assertion failed. 
Expected: 
[test.cpp:5]: (style) Condition 'buffer.back()=='\0'' is always false\n

Actual: 
[test.cpp:3] -> [test.cpp:5]: (style) Condition 'buffer.back()=='\0'' is always false\n
```

I found out the reason is that the testcases were designed for
x86/x86_64 or other `signed char` platforms (i.e. default character type
is `signed char` ), whereareas RISC-V is an `unsigned char` platform,
which causes different behavior in
`lib/valueflow.cpp:valueFlowImpossibleValues`. I'm not sure whether this
error leads from a functional bug, so if you have a better approach to
fix it, please let me know.

Maybe you could reproduce this error on x86_64 platform by setting
`defaultSign = 'u';` in `Platform::set(Type t)`.
2023-10-07 23:04:57 +02:00
orbitcowboy e9c39c124a
windows.cfg: Fix wrong FlushConsoleInputBuffer configuration (#5526)
After flushing, the function returns. Before it was configured to
not-return.
A proper regression test was added.
2023-10-07 20:05:43 +02:00
Paul Fultz II d48df980b4
Fix 12030: False positive: uninitialized variable, conditional modification, flag (#5520) 2023-10-07 14:01:06 +02:00
orbitcowboy 1d30b617c1
windows.cfg: Fixed wrong configuration of GetModuleHandle(A|W)-functions (#5525)
This fixes a FP: `Variable 'path' can be declared as const array
[constVariable]`

The reason was the wrong direction attribute of GetModuleHandle()
2023-10-07 13:59:01 +02:00
Oliver Stöneberg 723ba16eb6
fixed some "Parameter can be made pointer/reference to const" Rider warnings (#5516) 2023-10-06 09:57:16 +02:00
chrchr-github 903eccb336
Fix #12039 FP knownConditionTrueFalse (#5513) 2023-10-06 09:53:24 +02:00
Oliver Stöneberg 5a52fa80fb
refs #12022 - disallow multiple `--project` options (#5499) 2023-10-05 21:36:44 +02:00
Oliver Stöneberg fe8730cf0f
MathLib: renamed `to{U}LongNumber()` to `toBig{U}Number()` (#5503)
The name was misleading as it was actually a `long long` and also if we
ever move to an (optional) 128-bit value it wouldn't even less fitting.
We should name it to match our alias type.
2023-10-05 19:21:42 +02:00
Oliver Stöneberg fc700b68eb
refs #4452 / refs #11705 - improved `--showtime=` behavior and testing (#4876)
This is a step onto leveraging the `ThreadExecutor` implementation for
`ProcessExecutor` which is a follow-up to #4870. We need to have the
proper test coverage and the existing implementations working as
expected before we move to the shared code.

Fixes:
- added `--showtime=` tests for all executor implementations
- only print `--showtime=summary` once at the end
- prevents `--showtime=` by multiple threads to be written at the same
time - essentially breaking the output
- reset the timer results before each test
- deprecated `top5` in favor of `top5_file`
- fixed printing for all executors except `ProcessExecutor`
2023-10-05 19:04:06 +02:00
Daniel Marjamäki f1f740883f
bump simplecpp to simplecpp revision dbae338e (#5511) 2023-10-05 18:20:42 +02:00
chrchr-github 787da43dc9
Fix #12036 FN knownConditionTrueFalse comparing enum with number (#5510) 2023-10-05 18:15:18 +02:00
Daniel Marjamäki a52d2a23a0
Fix #12018 (False positive: null pointer, multiple arguments) (#5509) 2023-10-05 15:08:25 +02:00
andymacg f054feba85
Fix #12015 by adding pid to filelist name (#5491) 2023-10-05 11:44:48 +02:00
chrchr-github d9a8909d2a
Fix #11408 debug: Function::addArguments found argument 't' with varid 0 (#5507) 2023-10-05 10:01:46 +02:00
Shohei YOSHIDA 354ea60b87
Update C++ standard list of --std option in manpage (#5506)
The manpage only lists up to C++11 and it says C++11 is default. It is
out-of-dated.
2023-10-04 19:52:14 +02:00
Oliver Stöneberg 4afc29b999
updated latest Python in CI to 3.12 (#5505) 2023-10-04 10:09:49 +02:00
Andy Holmes 8ac7590212
gtk: add g_file_info_get_* exceptions (#5502)
These are annotated as `(transfer none)`.
2023-10-03 10:36:55 +02:00
Daniel Marjamäki d069dbfd93
Fix #12029 (Fix definitions of global constants) (#5504) 2023-10-02 20:32:51 +02:00
orbitcowboy 1b3fa2af88
Added floating point categories to handle the return value from fpclassify() (#5501)
Reference: https://en.cppreference.com/w/cpp/numeric/math/FP_categories
2023-10-01 23:51:06 +02:00
Daniel Marjamäki 6a8f787915
Fix #12026 (simplifyTypedef: not handled properly when typedef and enum constant has same name) (#5500) 2023-10-01 21:26:54 +02:00
chrchr-github 6773cdb34b
Fix #12014 syntaxError due to bad typedef simplification (#5493) 2023-09-28 19:26:12 +02:00
chrchr-github 033cf64961
Avoid const_cast (#5490) 2023-09-28 18:20:43 +02:00
Daniel Marjamäki ed5532c2a7
Fix #12019 (False positive: null pointer, array zero initialization) (#5495) 2023-09-28 15:18:08 +02:00
Daniel Marjamäki c4fe5ac8b7
Fix #12012 (FP: uninitvar, address of variable is casted to uintptr_t that is passed to function) (#5494) 2023-09-28 13:47:11 +02:00