0725c2290c
Tokenizer: Do not simplify function pointers to normal pointers as we loose important information
2020-04-10 11:53:32 +02:00
7719e4309d
avoid false positive unused static const struct member ( #2598 )
2020-04-08 18:09:20 +02:00
b1c6f2946a
Fix redundant FP assignment with unsigned zero ( #2521 )
...
* Refactor isNullOperand out of FwdAnalysis
* Improve isNullOperand
* Fix redundantAssignment FP with unsigned zero
* isNullValue check number
* Enhance isNullOperand to handle c++ casts
Also handle cast of NULL.
2020-02-09 11:16:08 +01:00
b6833b525f
Clang import
2020-01-25 17:01:17 +01:00
bd83630f2e
Fixed #8990 (False positive: struct member not used (union))
2019-12-20 18:31:55 +01:00
1d441f64c1
CheckUnusedVar: Quick heuristic so we don't bailout for 'auto' variables
2019-11-17 15:44:57 +01:00
d0daf1f90d
CheckUnusedVar: Assume that assignment has 'standard behavior' by default
2019-11-17 12:33:26 +01:00
f5e3dc9a38
Improved fix for #8978 (False positive: Variable assigned value that is never used when assigning via iterator)
2019-11-17 12:08:21 +01:00
5654630099
Fixed #8978 (False positive: Variable assigned value that is never used when assigning via iterator)
2019-11-16 19:49:54 +01:00
06ea1a2b53
Fixed #9312 (FP : variable is assigned a value that is never used (static))
2019-11-04 17:59:16 +01:00
510748134f
Fixed #9234 (FP unreadVariable - assignment via iterator)
2019-08-04 10:21:16 +02:00
f02636e995
Refactoring: Convert enums to enum classes
2019-08-02 21:14:29 +02:00
f63011c219
Try to fix daca@home crashes
2019-07-29 19:06:41 +02:00
a1214348c0
Fixed #8974 (false negative regression about never used variable)
2019-07-29 08:49:19 +02:00
d2284ddbcd
Fix false positives in self check: Variable t is assigned a value that is never used. Classes with destructors was not handled properly.
2019-07-14 16:20:45 +02:00
534659e596
Avoid 'unsigned' in Tokenizer. Use 'nonneg' instead for arguments and members.
2019-07-14 15:48:20 +02:00
1cadd9398a
Fixed #8933 (false negative: (style) Variable is assigned a value that is never used (std::string))
2019-07-14 09:44:30 +02:00
9d5f672dbc
Unused struct member: Fix FPs seen in daca@home results for template structs
2019-03-06 20:51:48 +01:00
bd7790fd8c
Update copyright year
2019-02-09 07:24:06 +01:00
2bba9ac78a
Fixed #8948 (False Positive: Variable 'n' is assigned a value that is never used.)
2019-01-26 21:44:07 +01:00
ed514644b8
Renamed FwdAnalysisAllPaths to FwdAnalysis
2018-12-31 18:00:47 +01:00
6b49a784c5
Fixed #8911 (Regression: False positive: Unassigned variable (alias))
2018-12-30 20:20:20 +01:00
ddbe5c129c
Clarify FwdAnalysis. It is useful for checks that need data flow analysis of ALL paths.
2018-12-25 11:56:06 +01:00
f118c22bb6
CheckUnusedVar: Cleanup checker
2018-12-17 17:48:45 +01:00
cf09fd6274
CheckUnusedVar: Code cleanup
2018-12-17 17:28:15 +01:00
c8d688607a
Fixed #8901 (Unused value: const variable initialization)
2018-12-16 19:01:05 +01:00
1f27cd56c0
FwdAnalysis; Code cleanup, isNullOperand
2018-12-13 21:01:33 +01:00
0b4e08cac9
Use FwdAnalysis in UnusedVar. This is still work-in-progress. Merging to master branch so it can be tested.
2018-12-13 18:52:56 +01:00
69f6100d83
Fixed #8339 (false positive: unread variable despite delete is used on it)
2018-11-14 17:04:21 +01:00
ac242b69d6
Refactoring: Use range for loops
2018-11-14 06:58:21 +01:00
d08b39c915
Improved const correctness of local variables. There are no functional changes intended. ( #1392 )
2018-09-23 20:24:51 +02:00
a25461919c
Rename private member variables
2018-06-17 19:04:06 +02:00
965fcf9303
Rename private member variables
2018-06-17 18:55:41 +02:00
78974e9267
Rename _type to mType
2018-06-16 20:25:54 +02:00
79ffe1d4fc
Rename _tokenizer, _settings, _errorLogger
2018-06-16 16:10:28 +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
b7a52c3811
CheckUnusedVar: Use isLikelyStreamRead
2018-04-22 17:08:23 +02:00
c84628c28a
Fixed #8494 (False positive: serialization class overloads operator)
2018-04-17 14:23:04 +02:00
e95ff8c7b6
Avoiding emplace
2018-04-14 19:24:35 +02:00
d2146844dd
Refactorizations:
...
- 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
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
034296039c
Refactor lib/checkunusedvar.cpp
2018-04-06 08:07:15 +02:00
b6504c70ca
Improve constness
2018-04-04 21:51:31 +02:00
7e4dba6a7e
Updated copyright year
2018-03-31 20:59:09 +02:00
dbe962ad5d
Compatibility fix for gcc 4.5
2018-03-29 22:00:04 +02:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
b3c80947ed
Fixed #6508 (False positive unusedStructMember - brace initializer)
2017-11-12 22:33:17 +01:00
be2c65eb58
Simplify int vs bool
2017-10-08 07:54:39 +02:00
d18e8466a9
Cache and reuse values
2017-09-27 00:51:04 +03:00
Daniel Marjamäki
Achouv
Rikard Falkeborn
amai2012
orbitcowboy
PKEuS
jrp2014
Ayaz Salikhov
Dmitry-Me