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2451 Commits

Author SHA1 Message Date
orbitcowboy 16c5a11786
posix.cfg: Warn in case the return value of localtime() is ignored. (#5555) 2023-10-14 16:59:42 +02:00
chrchr-github f56677a99d
Fix #11857 FP constParameterReference with std::map (#5551) 2023-10-13 18:08:40 +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
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
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
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
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
Oliver Stöneberg 4af2f991c2
removed unused `daca.cfg` (#5467) 
It appears this file was never used. And we shouldn't. Although this
will help with reducing warning and improving coverage in daca it will
not improve the analysis for the user. It might also mask issues.
 2023-09-20 14:46:12 +02:00
Andy Holmes da09580dde
gtk.cfg: add G_DEFINE_QUARK() (#5464) 2023-09-20 11:58:19 +02:00
Oliver Stöneberg 5eb1750adb
moved some standard stuff from `avr.cfg` to `std.cfg` (#5421) 2023-09-13 10:44:01 +02:00
Valentin Batz 078e967ab2
qt library: Make Q_PROPERTY a variadic macro to avoid preprocessorErrorDirective (#5370) 
Treat Q_PROPERTY as variadic macro to avoid preprocessorErrorDirective
with associative container templates itroducing a "," like for example
`QHash<QString, int>`. Using templates is totally fine in the context of
a moc compiler.

The macro Q_PROPERTY is defined as variadic in
qobjectdefs.h/qtmetaobject.h when not compiling using the moc compiler.

See following references:
* For Qt 5.15
https://code.qt.io/cgit/qt/qtbase.git/tree/src/corelib/kernel/qobjectdefs.h?h=5.15#n104
* For Qt 6.6
https://code.qt.io/cgit/qt/qtbase.git/tree/src/corelib/kernel/qtmetamacros.h?h=6.6#n5
 2023-08-26 00:36:47 +02:00
Anton Lindqvist 73b9442edd
Fix constParameterPointer regression (#5361) 
Commit 73251544a ("Fix #11842 FN constParameterPointer with library
function (#5257)") most likely introduced a regression for (C) function
pointers passed to functions provided by the standard library that
cppcheck has knowledge about.
 2023-08-23 10:33:01 +02:00
chrchr-github 725c431ecc
Fix #11881 FP returnStdMoveLocal / Fix FP incorrectStringBooleanError / Support std::string::starts/ends_with() (#5347) 2023-08-21 10:43:54 +02:00
chrchr-github 824f89514a
Add test for #10350, fix arg direction in windows.cfg (#5328) 2023-08-14 17:25:00 +02:00
chrchr-github 23deadb370
Fix #11866 FN memleak when pointer is converted to bool (#5306) 2023-08-10 15:38:12 +02:00
chrchr-github 5ea1bca99f
Fix argument direction in windows.cfg, missing Qt macros (#5302) 2023-08-08 22:55:55 +02:00
chrchr-github 73251544a4
Fix #11842 FN constParameterPointer with library function (#5257) 2023-08-05 18:48:43 +02:00
Tobias f10851dc37
posix.cfg: erand48/nrand48/jrand48 fixed argument direction (#5253) 2023-07-27 07:50:46 +02:00
chrchr-github 709fec88f9
Revert "Fix #11765 FN: minsize not checked for string literal, buffer… (#5235) 
… access out of bounds not found (#5154)"

This reverts commit 9ad18f51af.
 2023-07-11 22:19:01 +02:00
chrchr-github 9ad18f51af
Fix #11765 FN: minsize not checked for string literal, buffer access out of bounds not found (#5154) 2023-07-08 14:46:32 +02:00
Daniel Marjamäki 977e1320d7
Add zephyr.cfg (#5201) 2023-06-27 13:34:58 +02:00
chrchr-github 6c750d9ae9
Fix #11789 FP knownConditionTrueFalse with std::vector::size() (#5184) 
There is special handling for `size_t` in
`ValueType::fromLibraryType()`, which gets preempted if it is also
configured as a podtype.
 2023-06-23 20:31:25 +02:00
chrchr-github 8f6b0b41e7
Simplify qt.cfg, wxwidgets.cfg (#5166) 2023-06-17 17:04:14 +02:00
chrchr-github 127a66d291 Move to size category 2023-06-09 16:53:23 +02:00
chrchr e5616c7c00 Undo 2023-06-09 16:53:23 +02:00
chrchr 55f34e2681 Extend XML schema 2023-06-09 16:53:23 +02:00
chrchr-github 022fcb3be1 Handle const, noreturn, return type 2023-06-09 16:53:23 +02:00
chrchr-github ac87c1174c Revert "Remove redundant functions" 
This reverts commit 4f124a57de5c761ac757ebed83d9f047ef4a1328.
 2023-06-09 16:53:23 +02:00
chrchr-github 3f0999b015 Remove redundant functions 2023-06-09 16:53:23 +02:00
chrchr-github bd6c5318ad
Detect container action and yield functions (#5117) 
* Detect container action and yield functions

* Fix test

* Adapt getUseRetValType() to handle container yield functions
Add TODO

* Handle combined action/yield

* Add Yield::BUFFER

* Remove redundant functions

* Revert "Remove redundant functions"

This reverts commit 4f124a57de5c761ac757ebed83d9f047ef4a1328.

* Add Yield::AT_INDEX

* Add Yield::ITERATOR

* Simplify
 2023-06-09 16:03:47 +02:00
chrchr-github ec4267a2bd
Don't suggest const for smartptr::get() (#5126) 
* Don't suggest const for smartptr::get()

* Fix test

* Fix merge

* get() doesn't change a smartpointer

* Parentheses
 2023-06-07 20:45:48 +02:00
SChernykh 93595aeff0
Fixed `std::vector::data` return type (#5116) 
This caused many `arithOperationsOnVoidPointer` false positives in my project which uses `std::vector<uint8_t>` in many places.
 2023-06-05 20:47:42 +02:00
chrchr-github f2976e5bb5
std.cfg: add support for smartptr member functions (#5113) 
* std.cfg: add support for smartptr member functions

* Fix test

* Fix
 2023-06-03 14:36:30 +02:00
chrchr-github 7c56514bd5
Fix #9104 reopened Improve check: missing virtual destructor (#5110) 
* Fix #9104 reopened Improve check: missing virtual destructor

* Add support for missing container members

* Add more stuff

* Improve qt.cfg

* Improve wxwidgets.cfg, qt.cfg
 2023-06-02 15:24:18 +02:00
chrchr-github cf4334904c
Fix #11626 FN functionConst with non-dereferenceable pointer access (#5074) 
* Partial fix for #11626 FN functionConst with non-dereferenceable pointer access

* Fix #11626 FN functionConst with non-dereferenceable pointer access

* Fix test
 2023-05-28 19:42:47 +02:00
chrchr-github 100d17df4f
Fix #11681 FN constParameterPointer with std::vector (#5000) 2023-05-04 11:10:58 +02:00
chrchr-github 9cc56fb660
gtk.cfg: add G_BEGIN_DECLS /G_END_DECLS (#4979) 2023-04-18 22:28:53 +02:00
ericLemanissier cf280f84d4
qt: fix Q_UNUSED macro defintion (#4925) 2023-04-01 16:33:50 +02:00
Mateusz Michalak 2d5cabed4b
Add std::*begin and std::*end cfg (#4796) 2023-03-09 17:06:53 +01:00
chrchr-github 9291421840
Fix #11595 FN useStlAlgorithm with complex condition (#4848) 2023-03-04 11:58:12 +01:00
chrchr-github 491299048b
Amend fix for #11449 Function call not recognized (#4838) 2023-03-02 21:45:15 +01:00
chrchr-github a0cc35e3fa
Remove simplifyQtSignalsSlots(), update qt.cfg (#4807) 2023-02-25 15:58:57 +01:00
chrchr-github 50c8a0dbe1
Fix #11553 pop_back on empty container is UB (#4789) 2023-02-24 01:10:19 +01:00
Oliver Stöneberg 8c527bf132
std.cfg: added support for more container methods (#4780) 
* std.cfg: added support for `std::unordered_map::count()`

* std.cfg: added support for `std::multimap::count()`

* std.cfg: added support for `std::unordered_map::insert()`

* std.cfg: added support for `std::unordered_set::insert()`

* std.cfg: added support for `std::unordered_set::emplace()`
 2023-02-11 10:48:17 +01:00
chrchr-github 2be1e36603
qt.cfg: add support for Q_EMIT (#4786) 2023-02-11 10:43:07 +01:00
chrchr-github 0dddba3bd6
Fix cfg for std::xstream::write() (#4778) 2023-02-08 08:59:13 +01:00
Tobias 608be24726
gnu.cfg: strcasestr wrong return type (#4776) 2023-02-07 23:17:25 +01:00
chrchr-github d8323c367e
std.cfg: use-retval for container member functions (#4766) 2023-02-06 22:03:23 +01:00
Mateusz 7ae7ad60d8
Added cfg information about std::span (#4762) 
* Added cfg information about std::span

* Add tests for span handling

* Add details about functions and tests fo std::span

* Add tests in dangingLifetimeContainerView for span

* Reduce c++ version from 20 to 2a

* Add checking if span is supported in std lib cfg checks
 2023-02-05 18:10:08 +01:00
chrchr-github 7945b835e1
Add support for std::string_view::substr() (#4729) 2023-01-20 15:46:06 +01:00