184537884f
Don't remove the volatile keyword so we can properly overload functions. ( #1218 )
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* Don't remove the volatile keyword so we can properly overload functions.
I fixed all the checks that had tests that use volatile. There will
probably be more changes needed due to lack of test coverage for
volatile in some checks.
* Fix unused private function warning.
2018-05-10 07:40:01 +02:00
f191a3e753
Improve checking of opposite expressions ( #1199 )
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* Improve checking of opposite expressions
* Fix some formatting
2018-05-02 06:32:33 +02:00
ca8e19c96d
SymbolDatabase: Refactor SymbolDatabase: variable list
2018-04-28 09:38:33 +02:00
f336c2efe7
Refactoring; Renamed Scope::classStart and Scope::classEnd
2018-04-27 22:36:30 +02:00
b6e89f85d0
CheckOther: Use isLikelyStreamRead
2018-04-22 17:14:28 +02:00
e1db4c0e2c
astyle formatting
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[ci skip]
2018-04-21 13:28:31 +02:00
d939c6015a
Report opposite expressions ( #1182 )
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* Report opposite expressions
* Skip assignment operator
2018-04-21 11:28:21 +02:00
46bb63ceaf
Refactoring: Use range for loop
2018-04-20 22:08:22 +02:00
d5fb529d4f
Fixed #8492 (Improve message: parameter should be passed by reference)
2018-04-20 17:33:42 +02:00
313b2a1755
Refactoring: Use ranged for loops
2018-04-19 22:31:36 +02:00
e95ff8c7b6
Avoiding emplace
2018-04-14 19:24:35 +02:00
d2146844dd
Refactorizations:
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- Replace several push_back-calls by emplace_back
- Replace some x = x.substr(0, y) calls by x.erase(y)
2018-04-11 09:44:35 +02:00
b15cc3f236
Refactorization: Replace several push_back-sequences by initializer lists
2018-04-09 09:54:39 +02:00
a0906140a6
Suppressions: New extensible Suppressions xml format that allow more attributes. To start with it also allows symbolName.
2018-04-09 06:43:48 +02:00
e2002db78d
Replaced make_container by C++11 initializer lists
2018-04-08 23:03:44 +02:00
ae3e649cc4
astyle formatting
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[ci skip]
2018-04-08 20:29:52 +02:00
95fc84a26b
Find duplicate expressions assigned to the same variable ( #1129 )
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* Check for duplicate assignments
* Improve checking of expression
* Add more tests
* Use simple match
* Improve robustness of check
* check for null
* Reduce side effects by checking for side effects
* Improve verbose message
* Reword the error message
2018-04-08 14:43:19 +02:00
15b5b7ebf4
Refactor lib/checkother.cpp
2018-04-06 08:00:10 +02:00
b6504c70ca
Improve constness
2018-04-04 21:51:31 +02:00
bce5fe5cef
Improve duplicate expressions in the ternary op by checking for equal values as well ( #1134 )
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* Improve duplicate expressions in the ternary op by checking for equal values as well
* Use value instead of expression
2018-04-03 21:43:55 +02:00
27d9aaa8f5
checkother: Removed statement that is always true. ( #1059 )
2018-01-26 22:49:07 +01:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
eb58df236e
CheckOther::accessMovedError() / accessMoved, accessForwarded warnings: put variable name into single quotes.
2018-01-07 10:57:19 +01:00
f4ddf43cba
Break loop early, simplify check
2017-12-20 03:55:43 +03:00
fbccb3ae55
Add errorpath for accessMoved message
2017-10-10 15:49:15 +02:00
5e618418d5
Refactoring, use early continue in loop
2017-09-21 22:53:15 +02:00
411c5e5f7e
Fixed #8190 (False positive constStatement - return (struct media_frames_per_second) {0};)
2017-09-21 22:50:46 +02:00
ba8222de1c
ValueFlow: Put 'inconclusive' state in the ValueKind. A value can't be both known and inconclusive.
2017-09-20 22:41:36 +02:00
d7b91a9e92
Fix CID 1378763
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Defensive check recovered from earlier version of this code
2017-09-05 00:17:51 +03:00
e74e4c6934
Fixed #8030 (False positive 'constStatement' when indexing with {})
2017-08-26 11:59:09 +02:00
b8cd7dbb5c
Use nullptr instead of 0 or NULL ( #936 )
2017-08-09 20:00:26 +02:00
0e575ce12c
Modernize: make use of 'nullptr' and added a rule-file for finding non-nullptr (zero) initializations.
2017-07-28 15:20:43 +02:00
b802b98136
Do not warn when unique pointers are passed by value
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A unique pointer should only be passed by value or by const reference.
Passing by value means transferring ownership it makes no sense to have a pass by value Warning for unique_ptr
Signed-off-by: Andreas Pokorny <andreas.pokorny@siemens.com>
2017-07-25 11:17:56 +02:00
ff38cc5c13
Set struct size cutoff in passedByValue check to 2*sizeof_pointer
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Struct arguments are either pushed to the stack or passed in the
registers. Since both methods operate on machine words it is logical to
tie the maximum size of a struct argument that doesn't trigger
passedByValue diagnostic to the size of the machine word.
Also guessed size of STL classes is set to 3*sizeof_pointer, this better
represents reality and ensures that structs containing them will still
trigger passedByValue.
2017-06-06 08:48:11 +02:00
28aa939d69
iwyu - include what you use
2017-05-27 04:33:47 +02:00
f7cda81c0c
Refactoring: ValueFlow::Value::errorSeverity() will have the logic if value is 'error' or 'warning'
2017-05-23 11:43:56 +02:00
55ae206ecc
ErrorPath: better output
2017-05-19 17:29:16 +02:00
a2c716fa3b
CheckOther::checkDuplicateExpression(): be lazier if style-reports are not enabled. NFCI.
2017-05-19 00:54:55 +02:00
c617851567
ErrorLogger: Added ErrorPath where each item has token and info
2017-05-16 22:38:13 +02:00
f92e7b3bfc
Emit better errorpath in CheckBufferOverrun::negativeIndexError
2017-05-16 19:08:47 +02:00
8d75d1b920
Partial fix for #8028 (ValueFlow: Origin/callstack of value)
2017-05-15 20:05:11 +02:00
101dc28afa
Refactoring: Moved checkMemset.. from CheckOther to CheckFunctions
2017-04-23 07:53:41 +02:00
f6ab204dc6
Refactorings in CheckOther
2017-04-23 07:19:44 +02:00
b1f4bd7504
Refactorization: Reimplemented Settings::_enabled as a bitfeld instead of std::set ( #7995 )
2017-04-11 11:49:26 +02:00
35d1479d05
CWE mapping of funcArgOrderDifferent, funcArgNamesDifferent ( #885 )
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Add an optional extended description…
2017-04-01 08:36:46 +02:00
3c8f5b85ae
Refactorization: Allocate Token::_values (ValueFlow information) dynamically, reducing size of each token by around 10%
2017-03-27 18:48:34 +02:00
f5d56fd303
Fixed #7961 (Hang in CheckOther::checkFuncArgNamesDifferent)
2017-03-24 22:01:05 +01:00
00904ba32a
Fixed false negatives in CheckOther::checkPassByReference() when assignment operator is used.
2017-03-07 21:49:28 +01:00
3da1de7893
Do not exclude std::shared_ptr and std::unique_ptr from checkPassByReference() ( #7834 )
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These two types are larger than one pointer. Hence, passing by reference is faster.
2017-03-07 21:18:08 +01:00
1c3f010935
Fixed false positive: Exclude STL shared pointers from checkPassByReference() ( #7834 )
2017-03-07 21:04:19 +01:00
IOBYTE
Paul Fultz II
Daniel Marjamäki
PKEuS
PKEuS
jrp2014
orbitcowboy
Matthias Krüger
Dmitry-Me
Ayaz Salikhov
orbitcowboy
Andreas Pokorny
Stas Cymbalov
Ayaz Salikhov
Roberto Martelloni