1ac6c3e2ea
remove dump files in cppcheck build dir after usage
2023-04-07 11:07:43 +02:00
aa73427699
cleanup ctu-info when project import is used
2023-04-06 20:17:19 +02:00
fd8a7b9537
ValueFlow: Evaluate if statement for function returns ( #4908 )
2023-03-24 13:31:26 +01:00
901b2ab838
Preprocessor: provide suppressions separately from settings ( #4878 )
2023-03-09 20:15:53 +01:00
ad6c5d80ff
removed unused `ErrorLogger::reportInfo()` / small `*Executor` cleanup ( #4852 )
2023-03-04 17:29:34 +01:00
0ec2d84f1a
optimized suppression lookups a bit when no suppressions exist ( #4839 )
2023-03-03 18:37:09 +01:00
5af6ca6637
made `Platform` a member of `Settings` instead of inheriting from it / cleanups ( #4791 )
2023-03-03 18:36:27 +01:00
b70e1d5461
avoid some unchecked pointer dereferences ( #4811 )
2023-03-02 22:05:41 +01:00
bd1ae69b00
cleaned up includes based on `include-what-you-use` ( #4599 )
2023-03-02 21:50:14 +01:00
8f5f06add7
some `Tokenizer` construction and related other cleanups ( #4799 )
2023-03-02 21:48:14 +01:00
d651b6baf1
dump: Fix concurrency problem with dump files ( #4757 )
...
* dump: Fix concurrency problem with dump files
This adds the process ID for the cppcheck process to the filenames
of the .dump and .ctu-info files that the process generates.
So
lib/cppcheck.cpp.dump
becomes
lib/cppcheck.cpp.<PID>.dump
For example:
lib/cppcheck.cpp.2637871.dump
The reason for this change is that if there is a buildsystem which
supports concurrency, multiple instances of cppcheck may be run for
the same file. For example, if the same file is compiled in multiple
build variants, or for multiple targets.
If running the MISRA plugin over such a project with concurrency
enabled in the buildsystem, the plugin ends up crashing as multiple
jobs attempt to create/trample/delete the same files while other
jobs are using them.
For more information see:
https://sourceforge.net/p/cppcheck/discussion/general/thread/02c757b4af/
* dump: Include pid in filename if dump not explicit
Only change the dump and ctu-info filenames to include the PID if
they are being generated due to an addon.
This means that existing scripts that use `--dump` will still work
if they depend on the previous naming behaviour. The more robust
filenames containing the pid will be used when the dump files are
used as an internal implementation detail for passing data to addons.
However this means that anything that does explicitly use `--dump`
will be susceptible to concurrency problems.
* test: Update addon dump file test to account for pid
This test causes a dump file to be created by enabling the misra
addon. Since the dump files now include the cppcheck process pid
this test had to be updated to account for the change.
2023-02-13 20:54:21 +01:00
8ef14dad98
fixed and enabled `performance-faster-string-find` clang-tidy warning ( #4769 )
2023-02-08 21:01:51 +01:00
14e78e1800
greatly improved error handling in Cppcheck project file parsing / some cleanups ( #4752 )
2023-02-08 20:30:43 +01:00
464fbe8d53
Update copyright year
2023-01-28 10:16:34 +01:00
a8fd5cbaf4
added `entrypoint` to library configuration and got rid of hard-coded ones ( #4691 )
2023-01-18 20:52:33 +01:00
f8c4354d2e
Cleanup *.ctu-info files that are not needed anymore after analysis
2023-01-18 17:32:14 +01:00
d3a2cdc26c
converted (undocumented) define `MAXTIME` into (undocumented) command-line options `--checks-max-time=`, `--template-max-time=` and `--typedef-max-time=` ( #4661 )
2022-12-30 21:21:05 +01:00
1cfe49e340
use `const_iterator` where possible ( #4662 )
2022-12-30 15:13:47 +01:00
3c68b9b29f
use `cbegin()` and `cend()` with `const_ierator` loops ( #4658 )
2022-12-20 20:32:16 +01:00
7aae78fed3
Refactoring: Remove unused parameter for AnalyzerInfo::reportErr
2022-12-11 21:27:16 +01:00
ad8c1e26f0
dump: output language to dumpfile
2022-11-20 12:30:09 +01:00
15d3e510e1
ValueFlow: throw TerminateException in valueFlowGenericForward in case analysis is terminated
2022-11-12 12:47:54 +01:00
9f7a725983
added environment variable `UNUSEDFUNCTION_ONLY` to make sure only the `unusedFunction` check is being executed ( #4362 )
2022-10-06 20:54:24 +02:00
cff1cd9cda
applied clang-tidy `misc-const-correctness` fixes for POD types, iterators and references ( #4529 )
...
* applied `misc-const-correctness` fixes for POD types and iterators
* applied `misc-const-correctness` fixes for references
2022-10-02 07:12:40 +02:00
eeb6db05f1
avoid some unnecessary object creations and copies ( #4493 )
2022-09-29 21:47:17 +02:00
10426f6707
cppcheck.cpp: only call `getFileInfo()` if necessary ( #4510 )
2022-09-27 20:04:35 +02:00
dc03a50414
some small cleanups and refactorings ( #4488 )
...
* moved `plistFile` from `ErrorLogger` to `CppCheck`
* got rid of global CWE objects
* lib/CMakeLists.txt: suppress some `-Wfloat-equal` clang warning in matchcompiled builds as well
* lib/CMakeLists.txt: moved a loop into proper block
* test/CMakeLists.txt: simplified `add_fixture`
* test/CMakeLists.txt: moved `fixture_cost`
* fixed `naming-privateMemberVariable` selfcheck warning
2022-09-24 11:59:13 +02:00
339484d2a1
mitigated and enabled more clang-tidy warnings ( #4470 )
...
* fixed some `performance-inefficient-string-concatenation` clang-tidy warnings
* fixed and enabled `modernize-replace-random-shuffle` clang-tidy warning
* fixed and enabled `bugprone-suspicious-string-compare` clang-tidy warning
* mitigated and enabled `readability-non-const-parameter` clang-tidy warnings
* clang-tidy.md: documented some disabled checks
* mitigated and enabled `performance-unnecessary-value-param` clang-tidy warnings
2022-09-16 18:58:59 +02:00
b3ec225480
iwyu.yml: use `debian:unstable` to always get latest include-what-you-use / cleaned up includes ( #4466 )
...
* iwyu.yml: use debian:unstable to always get latest include-what-you-use
* cleaned up includes based on include-what-you-use
* mitigated include-what-you-use false positives
2022-09-16 07:15:49 +02:00
76d1b9f31a
avoid unnecessary copies with `emplace_back()` ( #4450 )
...
* avoid unnecessary copies with `emplace_back()`
* cmdlineparser.cpp: suppress `accessMoved` selfcheck false positives
2022-09-10 11:25:15 +02:00
d46ea7ba86
avoid unnecessary copies with `push_back()` and `push_front()` ( #4451 )
2022-09-08 09:21:35 +02:00
847391ea2d
some minor optimizations ( #4449 )
...
* cppcheck.cpp: reduced scope of a variable
* cppcheck.cpp: removed unnecessary severity checks
* cppcheck.cpp: avoid unnecessary copy
* templatesimplifier.cpp: perform early exit in loop in `expandTemplate()`
2022-09-07 19:19:04 +02:00
5d267000e2
GUI: configuration of premium features
2022-08-22 21:11:28 +02:00
16f598c409
added missing `sstream` includes ( #4381 )
2022-08-19 10:16:23 +02:00
98b9f2cbf1
reduced scope of some variables and avoided some copies ( #4328 )
2022-08-16 22:28:39 +02:00
b65b47d3a8
enabled and fixed `modernize-pass-by-value` clang-tidy warnings ( #4169 )
2022-07-28 22:51:45 +02:00
d6eb3a8f40
some changes for clang/clang-tidy 15 ( #4310 )
2022-07-26 15:30:53 +02:00
db155a59c1
Tokenizer: remove simplifyTokenList2
2022-07-18 16:20:36 +02:00
a93c2c5263
cppcheck: keep ctu-info files if there is a cppcheck build dir
2022-07-12 10:14:37 +02:00
47c2a01392
Fix #11166 inefficient way to remove last character from std::string ( #4267 )
...
* Fix #11166 inefficient way to remove last character from std::string
* Format
* Modify message, add test
* Format
* Fix another warning
2022-07-11 23:07:37 +02:00
c9c1f83a69
use `emptyString` more consistently ( #4034 )
2022-07-10 10:57:29 +02:00
a71a647c39
Fix syntax error
2022-07-07 19:45:47 +02:00
e1d3e6f72e
Catch internal error during whole program analysis
2022-07-07 19:14:18 +02:00
b888f9cf92
use hash instead of checksum to check if content is changed
2022-07-07 12:16:01 +02:00
8255e32540
cppcheck build dir: do not produce invalid dump file if code is unchanged and checking is skipped.
2022-06-12 11:08:28 +02:00
86a8d88729
Tokenizer: Remove simplification of math functions from simplifyTokenList2
2022-06-08 09:58:11 +02:00
54ec666739
provide more details when executing addons fails
2022-05-18 08:36:20 +02:00
e8a96932e1
Don't add suppressed errors to plist output ( #4038 )
2022-04-26 17:39:39 +02:00
8f386e15fd
Remove bug hunting. This feature will be provided in Cppcheck premium.
2022-04-11 07:31:33 +02:00
34a11c1673
Fix unmatched suppression ( #5704 ) ( #3886 )
2022-03-30 19:24:53 +02:00
Daniel Marjamäki
Paul Fultz II
Oliver Stöneberg
Michael Drake
chrchr-github
Falital
Jens Yllman