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12090 Commits

Author SHA1 Message Date
chrchr-github a2fea3d9b4
Fix #11083 FP knownConditionTrueFalse with reassigned pointer (#4717) 2023-01-18 16:57:22 +01:00
chrchr-github f8f66aeea9
Improve std.cfg: std::addressof(), std::stringstream::str() (#4710) 
* Improve std.cfg: std::addressof(), std::stringstream::str()

* Format

* Add <leak-ignore/>
 2023-01-16 22:08:31 +01:00
chrchr-github 6e2cc450b8
Fix #11330 FN functionConst with access of smart pointer (#4720) 
* Fix #11330 FNfunctionConst with access of smart pointer

* Simplify
 2023-01-16 22:07:04 +01:00
Oliver Stöneberg 124668979c
replaced some `std::ostringstream` usage with `std::to_string()` (#4719) 2023-01-16 22:05:33 +01:00
chrchr-github a102ff3c2f
Fix #11485 FN unusedFunction / Fix #7739 FP unusedFunction (#4707) 2023-01-14 20:16:55 +01:00
chrchr-github a79dff15ab
Fix #11492 FP uninitvar with try/catch (#4711) 2023-01-14 20:14:38 +01:00
chrchr-github 7bbdc95f25
Fix #11473 FP constVariable / #11448 FP constParameter / #11188 FP danglingTempReference (#4680) 
* Fix #11473 FP constVariable with range-based for / #11448 FP constParameter with unused non-const range loop variable

* Fix ValueType / #11188 FP danglingTempReference with auto

* Fix ValueType in range-based for

* Update symboldatabase.cpp
 2023-01-11 22:04:06 +01:00
chrchr-github 491721a6ff
Fix spurious variable declaration with unknown macro (#4694) 2023-01-09 16:11:26 +01:00
Oliver Stöneberg 8cc3e0b2ff
errortypes.h: use `enum class` instead of wrapping types into classes (#4693) 2023-01-08 19:31:54 +01:00
chrchr-github 911d610f2d
Fix #11486 FN unusedFunction when enum value with same name exists (#4690) 2023-01-08 14:30:42 +01:00
Paul Fultz II cefc105c5f
Fix 11468: false positive danglingTempReference warning (#4679) 2023-01-07 23:44:22 +01:00
chrchr-github b29f111082
Improve qt.cfg: unreadVariable for macro parameter (#4683) 2023-01-07 23:29:47 +01:00
chrchr-github 4ebdf5fae1
Fix #11478 FP identicalConditionAfterEarlyExit when passing *this (#4684) 2023-01-07 22:10:07 +01:00
Paul Fultz II 6020feb271
Fix 11461: arrayIndexOutOfBounds false positive (#4686) 2023-01-07 22:09:17 +01:00
chrchr-github 4c1c506d21
#11472 FP returnTempReference with cast and scope operator (#4676) 2023-01-02 22:13:56 +01:00
chrchr-github 2007cd0a1d
Fix #11465 FP returnDanglingLifetime/returnTempreference with typeid (#4675) 2023-01-02 17:46:03 +01:00
chrchr-github f793b7dd35
Fix #11460 unintvar false positive (#4674) 
* Fix #11460 unintvar false positive

* Format
 2023-01-02 17:44:52 +01:00
chrchr-github 11f1a9d1f5
Fix crash on ternary with omitted operand (#4673) 
* Fix MSVC compiler warning

* Fix crash on incomplete ternary operator

* Revert "Fix crash on incomplete ternary operator"

This reverts commit 28df0f0ab6ff794e733617447f847a97c1a7a609.

* Handle ternary with omitted operand
 2023-01-02 17:44:17 +01:00
Daniel Marjamäki bf11cdf299 TestCmdLineParser: Add tests for ignored paths 2023-01-01 15:32:37 +01:00
Oliver Stöneberg 0c95971c54
added .gitattributes and normalized files (#4668) 2022-12-30 21:33:45 +01:00
Oliver Stöneberg 1cfe49e340
use `const_iterator` where possible (#4662) 2022-12-30 15:13:47 +01:00
orbitcowboy 3136a50b97 Formatting [ci skip] 2022-12-22 11:59:10 +01:00
orbitcowboy 347c10db3b posix.cfg: Improved configuration of mq_timedsend(). 2022-12-22 11:58:32 +01:00
orbitcowboy f5b9445767 posix.cfg: Added support for more posix_trace..() functions 2022-12-22 11:48:51 +01:00
orbitcowboy 3c57752c9b posix.cfg: Added support for more posix_trace..() functions 2022-12-22 11:39:00 +01:00
orbitcowboy 5991c33b0e posix.cfg: Added support for pthread_attr_getstack() and pthread_attr_setstack(). 2022-12-22 10:07:50 +01:00
orbitcowboy ccbc6a3b72 gnu.cfg: Added support for gethostbyname_r() and gethostbyname2_r() 2022-12-22 09:47:19 +01:00
orbitcowboy 3576f0a0c7 gnu.cfg: Added support for gethostbyaddr_r() 2022-12-22 09:36:53 +01:00
orbitcowboy ea56359a3f posix.cfg: Added nullPointer test for setkey() 2022-12-22 09:36:18 +01:00
orbitcowboy 24a71144f6 posix.cfg: Added support for encrypt() 2022-12-22 09:19:46 +01:00
orbitcowboy 7df6ba419e gnu.cfg: Added nullPointer tests for getop_long_only() 2022-12-22 09:13:18 +01:00
orbitcowboy 70ea3c2902 posix.cfg: Added nullPointer tests for getop() 2022-12-22 09:12:57 +01:00
orbitcowboy 521f0ce720 gnu.cfg: Added nullpointer tests for getopt_long(). 2022-12-21 17:06:08 +01:00
Oliver Stöneberg b380fd2589
added command-line option `--valueflow-max-iterations` to control amount of valueflow iterations / also log debug warning when iterations are being exceeded (#4557) 2022-12-20 20:51:08 +01:00
Oliver Stöneberg 3c68b9b29f
use `cbegin()` and `cend()` with `const_ierator` loops (#4658) 2022-12-20 20:32:16 +01:00
Paul Fultz II f8132ea022
Fix 11381: FP derefInvalidIteratorRedundantCheck when updating iterator using std::tie (#4659) 2022-12-20 20:29:19 +01:00
chrchr-github 7506b4ab52
Fix #11441 FP variableScope when lambda is used (#4660) 2022-12-20 14:50:31 +01:00
chrchr-github ad858e92dc
Partial fix for #11444 cppcheckError: Analysis failed (function not recognized) (#4656) 2022-12-19 22:29:43 +01:00
Paul Fultz II da32c5aecd
Fix 11442: new "Reference to temporary returned." FPs (#4657) 2022-12-19 22:28:59 +01:00
Oliver Stöneberg 2cd8bb94e4
some small `CmdLineParser` cleanups and improvements (#4654) 2022-12-19 22:28:36 +01:00
Paul Fultz II 9da574f4a0
Fix 11227: ValueFlow: Known value not set in condition for ternary operator (#4653) 
* Evaluate args before function call

* Fix tests

* Format

* Add test for 11227

* Format

* Fix known condition
 2022-12-18 22:07:43 +01:00
Oliver Stöneberg 0ed98c8f29
removed unused test files (#4648) 2022-12-18 19:36:37 +01:00
chrchr-github 98b3d66684
Add test for #11128 (#4649) 2022-12-18 16:57:25 +01:00
chrchr-github 76c28073aa
Revert fix for #10831 (#4631) 2022-12-18 16:55:55 +01:00
chrchr-github 617cd29a41
Get type from auto (#4640) 2022-12-18 16:54:58 +01:00
chrchr-github b1abaf8809
Fix FP useStlAlgorithm (don't suggest std::accumulate when nothing is accumulated) (#4647) 2022-12-18 16:52:04 +01:00
gerboengels 63e30d1b8c
Fix syntaxError on lambda inside decltype (#4650) 
Use case where it gave an issue:

using customComparator = decltype([] (const X& lhs, const X& rhs) { return lhs.CompareTo(rhs); });
std::map<X, int, costomComparator> m;

Co-authored-by: Gerbo Engels <gerbo.engels@ortec-finance.com>
 2022-12-18 16:46:04 +01:00
chrchr-github 4c8aa56d8b
Partial fix for #11378 internalAstError regressions (iscpp11init) (#4629) 
* Partial fix for #11378 internalAstError regressions (iscpp11init)

* Use %cop%

* Add test for #11229

* Format

* Format
 2022-12-16 10:46:15 +01:00
Paul Fultz II 9c55b933c1
Partial fix for 11303: False negative: knownConditionTrueFalse using container .back() (#4633) 
* Partial fix for 11303: False negative: knownConditionTrueFalse using container .back()

* Format

* Fix error message
 2022-12-15 18:35:19 +01:00
Paul Fultz II 90898945c1
Fix 10532: False negative: dangling string_view when using ternary operator (#4638) 
* Fix 10532: False negative: dangling string_view when using ternary operator

* Format

* Update
 2022-12-15 18:34:43 +01:00