cd21918520
Fix FP memleak with outparam allocation (f'up to #12186 ) ( #5677 )
...
I wonder if it is worth trying to get this right. We also have FPs when
the return value is assigned to a variable, and that seems much harder
to fix.
2023-11-19 19:51:32 +01:00
56c7ac3771
Fix #12182 (speedup valueFlow by only running valueFlowNumber once) ( #5678 )
2023-11-19 18:56:48 +01:00
61bd8fddbf
Partial fix for #11469 FP mismatchingContainerExpression warning ( #5674 )
2023-11-17 17:12:38 +01:00
3e47acd580
Fix FP memleak (f'up to #12186 ) ( #5671 )
2023-11-16 18:35:32 +01:00
4b9f3c68fb
Fix #12188 FN uninitvar with increment of struct member ( #5665 )
2023-11-16 18:11:12 +01:00
831aec5c03
Fix #12185 FN constVariablePointer with stream ( #5659 )
2023-11-16 17:43:20 +01:00
e01e090f1c
Fix #10866 (no preprocessorErrorDirective and code generated in case of unconditional #error) ( #5670 )
2023-11-16 17:25:49 +01:00
e47300016b
moved some classes/structs into anonymous namespace ( #5669 )
2023-11-16 15:49:41 +01:00
63a5a71c20
Fix #12186 FN memleak with outparam allocation ( #5661 )
2023-11-16 15:23:40 +01:00
9cf0342f9d
optimized `ProgramMemory` a bit ( #5668 )
...
Scanning `common/file.c` of the `xrdp` project with `--force --std=c11
--std=c++11 --inline-suppr --enable=warning`:
Clang 16 `4,208,373,435` -> `4,156,024,955`
GCC 13 `4,336,042,153` -> `4,277,293,971`
2023-11-16 14:35:25 +01:00
85172fe770
Don't report checkLibraryUseIgnore for known functions (refs #7719 ) ( #5664 )
2023-11-16 14:23:08 +01:00
682901ac2a
fixed #10760 - added file name to ValueFlow `--debug` output ( #5655 )
2023-11-16 13:44:50 +01:00
d3a8eb1ae2
config.h: improved and cleaned up some preprocessor checks ( #5663 )
2023-11-15 15:31:12 +01:00
3bd5a034bd
Fix #12176 false positive: unassignedVariable ( #5656 )
2023-11-14 12:26:12 +01:00
6ac804d209
Fix #12178 extern "C++" scope generates valueflow ( #5654 )
2023-11-14 10:02:41 +01:00
d3520943ad
Minor: fix msvc warning "not all control paths return a value" ( #5650 )
...
When building with /Od - default cmake debug build for me, the
__assume(false); trick does not work to get rid of the C4714 warnings
https://godbolt.org/z/a6xGnfP7d
D:\tmp\cppcheck\lib\keywords.cpp(205): warning C4715:
'Keywords::getOnly': not all control paths return a value
D:\tmp\cppcheck\lib\keywords.cpp(226): warning C4715:
'Keywords::getOnly': not all control paths return a value
D:\tmp\cppcheck\lib\keywords.cpp(168): warning C4715:
'Keywords::getAll': not all control paths return a value
D:\tmp\cppcheck\lib\keywords.cpp(188): warning C4715:
'Keywords::getAll': not all control paths return a value
Proposed fix: also define NORETURN to [[noreturn]] when according to
__has_cpp_attribute [[noreturn]] is supported
https://en.cppreference.com/w/cpp/feature_test
(For previous discussion see also
https://github.com/danmar/cppcheck/pull/5497 )
2023-11-12 17:30:06 +01:00
a6b7a8c1cc
Fix #12170 FP knownPointerToBool with function pointer ( #5646 )
2023-11-12 10:20:18 +01:00
212d2141d3
Fix #12173 FP danglingTempReference with loop over init list ( #5652 )
2023-11-12 10:19:45 +01:00
2d232dcaac
Fix varid0 with rvalue reference typedef ( #5649 )
2023-11-11 10:09:08 +01:00
328daeceb4
Fix #11334 debug: varid0 with anonymous union ( #5648 )
2023-11-11 10:01:03 +01:00
d24074f7b1
Fix #12166 debug: varid0 with reference typedef ( #5643 )
...
Why do we even split any declarations in the first place?
2023-11-09 10:11:34 +01:00
780b742568
Fix #12165 (simplifyTypedef: the "enum" token is not inserted) ( #5641 )
2023-11-09 07:48:33 +01:00
30bf5cac0a
Partial fix for #12162 false negative: functionConst ( #5639 )
2023-11-08 22:37:45 +01:00
8f432880fa
Fix #12164 (False positive: operator precedence warning even though there are parentheses) ( #5640 )
2023-11-08 18:54:40 +01:00
1fa785d81d
Fix #12159 FP CastAddressToIntegerAtReturn with std::future ( #5634 )
2023-11-08 13:12:50 +01:00
2a15428096
fixed #12059 - added `--fsigned-char` and `--funsigned-char` command-line options ( #5580 )
2023-11-08 09:28:33 +01:00
cf64ccea22
Fix #12147 false negative: passedByValue ( #5626 )
2023-11-07 22:50:31 +01:00
bc174c502a
fixed #12145 - provided order of source files is not preserved ( #5625 )
2023-11-07 21:21:24 +01:00
8c63c8ced1
Fix #12156 (AST: do not create AST for variable declaration 'bool& var') ( #5631 )
2023-11-07 20:48:56 +01:00
87886576fc
TokenList: actually consider configured standard in `isKeyword()` ( #5619 )
2023-11-07 20:39:44 +01:00
d3d70dcc4e
Fix #12157 SymbolDatabase: Token::type() is not set properly when inn… ( #5635 )
...
…er enum has same name as outer class
2023-11-07 19:57:45 +01:00
c1aed9681d
Fix #12151 (Tokenizer::arraySize: enum constant used as index in array initialization) ( #5633 )
2023-11-07 19:19:19 +01:00
d26022ac9a
Fix #11302 debug: SymbolDatabase::isFunction found C function 'main' without a return type. ( #5630 )
2023-11-06 21:03:11 +01:00
a57fc9ace6
Partial fix for #12153 FN returnReference ( #5629 )
2023-11-06 20:29:13 +01:00
de2cfb05b0
Fix #12150 FP uninitialized member array, initialized in range for loop ( #5627 )
2023-11-06 16:15:47 +01:00
fc8c244675
CI: Add selfcheck using Cppcheck Premium. Activates Misra C++ 2008 and Cert C++ 2016 checkers. ( #5623 )
2023-11-06 15:31:47 +01:00
83ac6bfa0f
Fix crash when calling estimateSize() (f'up to #12139 ) ( #5628 )
2023-11-06 15:22:59 +01:00
0dc53ac7fe
Fix #12144 (Error messages from addons has the wrong file0) ( #5621 )
2023-11-04 17:07:30 +01:00
72a36172aa
Fix #12142 FP uninitStructMember, unreadVariable with pointer to member ( #5618 )
2023-11-04 13:40:06 +01:00
fa7891e37b
Fix #12139 FP redundantCopyLocalConst for small type ( #5617 )
2023-11-04 13:38:02 +01:00
789c032e42
Fix #12138 FP passedByValue with anonymous union ( #5611 )
2023-11-04 13:34:08 +01:00
ca6d1aafdb
moved `fileSettings` out of `Settings` ( #5608 )
...
Moved the `FileSettings` out of the `Settings` and pass them around
explicitly. They can never be specified at the same time and are used
exclusively. The code hasn't been fully adjusted to reflect this as this
is only the refactoring without any functional changes.
2023-11-03 23:24:04 +01:00
8b0916c319
ValueFlow: improved `checkLevelNormal` message ( #5584 )
2023-11-03 21:05:56 +01:00
989d276dde
removed the need for `Check` object in `CTU::getUnsafeUsage()` callback / some CheckUninitVar cleanups ( #5610 )
...
The `Check` objects were just created for that purpose so they basically
just were wrappers for the pointers passed into them and were
unnecessary.
2023-11-03 18:27:11 +01:00
099d96ffa1
Fix #12137 syntaxError with attribute in typedef ( #5612 )
2023-11-03 09:56:41 +01:00
63e00ea918
fixed some "Variable can be made constexpr" Rider warnings ( #5615 )
2023-11-03 09:55:44 +01:00
e6d15b17ff
extracted `FileSettings` from `ImportProject` to `filesettings.h` ( #5604 )
2023-11-02 17:42:41 +01:00
dd627a2b1d
moved `ImportProject` out of `Settings` and only store `fileSettings` ( #5603 )
...
`ImportProject` is not needed outside of the command-line parsing so we
do not need it inside the `Settings` at all. We only use the
`fileSettings` in the executors.
2023-11-01 21:08:30 +01:00
10654386db
Fix #12128 FP uninitDerivedMemberVar with brace init ( #5606 )
2023-11-01 09:49:32 +01:00
29001b651b
Fix #12129 FN (regression): constParameterPointer ( #5605 )
2023-11-01 09:49:19 +01:00
chrchr-github
Daniel Marjamäki
Oliver Stöneberg
Stefan van Kessel