921887a281
Use valueFlowGeneric for valueFlowForwardExpression ( #2537 )
2020-02-16 16:02:22 +01:00
95a48eac67
Fix issue 9598: False positive: Using iterator to local container that may be invalid for loop handling ( #2539 )
2020-02-16 15:56:52 +01:00
a350ed9bc2
Fixed #9023 (AST: wrong lhs for a = b + foo(A::Hash{}("")))
2020-02-16 13:58:43 +01:00
9155f3a83a
misra.py: Check switch-clauses in R15.3 ( #2538 )
...
* misra.py: Check switch-clauses in R15.3
* break on violation
2020-02-16 00:03:18 +01:00
320cb9008f
minor tweaks of knownConditionTrueFalse
2020-02-15 20:21:13 +01:00
67b495fc50
Fixed #9280 (False positive: unreadVariable on assignment to fixed address volatile struct member)
2020-02-15 17:31:47 +01:00
8c0ad6a1b9
Fixed #9555 (False positive (unreadVariable): struct is assigned a value that is never used)
2020-02-15 16:43:06 +01:00
569b2a4171
Fixed #9600 (false positive: compareBoolExpressionWithInt with --clang)
2020-02-15 14:45:12 +01:00
df21da35bf
Refactoring; Use std::function instead of template type
2020-02-15 09:20:49 +01:00
365da62624
Refactoring; Use std::function instead of template type
2020-02-15 09:14:14 +01:00
697ca12d97
Refactoring; Convert templates to normal functions
2020-02-15 08:08:55 +01:00
61d847cac2
Fix issue 9637: false positive: Condition 'i<2U' is always true ( #2536 )
2020-02-15 07:57:43 +01:00
e04b9fe4a4
Remove unused functions
2020-02-14 20:37:33 +01:00
0faea7ade3
GUI: ensure safeChecks.classes option is saved
2020-02-14 17:42:47 +01:00
332279326f
checkVirtualFunctionCallInConstructor; Check should be 'style' since there is no UB. Disabled the check temporarily, it should use CTU to determine if the class is a base class
2020-02-14 17:10:12 +01:00
e31b2f8b73
SymbolDatabase; Set smart pointer type in Variable valueType
2020-02-14 09:40:27 +01:00
5f4a900f88
astyle formatting
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[ci skip]
2020-02-13 17:04:05 +01:00
7368a54629
Add generic valueflow forward analysis ( #2511 )
2020-02-13 16:27:06 +01:00
c472322aad
Add GitHub actions ( #2535 )
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* Initial version of GitHub actions script: compile cppcheck and "make check" on ubuntu
2020-02-13 09:16:53 +01:00
1b66820cdb
Revert "remove BUG_HUNTING_UNINIT conditionals"
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This reverts commit 07a251d783
2020-02-12 18:54:07 +01:00
3ec03b8915
Fixed #9571 (False positive: containerSize)
2020-02-12 18:53:36 +01:00
3675f49a53
astyle formatting
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[ci skip]
2020-02-12 18:52:50 +01:00
2138091fa3
misra.py: Fix rule 20.2 false negative ( #2534 )
2020-02-12 17:11:56 +01:00
cea17acd92
CLI: A --bug-hunting flag is needed for the tests
2020-02-12 16:30:18 +01:00
403a61bc11
misra.py: Handle spaces in directive arguments ( #2532 )
2020-02-11 20:59:11 +01:00
099dd57eb8
Fixed #9625 (false negative: misra-c2012-13.1)
2020-02-11 18:00:41 +01:00
0bf9858d57
compiling; you can put z3 files in externals/z3
2020-02-11 17:42:40 +01:00
25deb996e9
Improve test coverage for matching paths
2020-02-11 18:19:39 +03:00
d858bfc338
Fix issue 9599: False positive: Using object that points to local variable that may be invalid ( #2530 )
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* Fix issue 9599: False positive: Using object that points to local variable that may be invalid
* Improve tests
* Skip else
2020-02-11 11:45:10 +01:00
e55ddacd18
Fix issue 9597: False positive: Reference to temporary returned if explicitly casted to base class ( #2531 )
2020-02-11 11:41:41 +01:00
583d5e5958
misra.py: Add standard library functions for C90 and C99 ( #2524 )
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This is required to add additional analysis for some MISRA rules.
This commit improve R21.1 check and close trac ticket 9603.
2020-02-11 11:10:54 +01:00
07a251d783
remove BUG_HUNTING_UNINIT conditionals
2020-02-10 21:43:06 +01:00
a7f57c2cb5
GUI: Improved 'Safe functions'
2020-02-10 21:07:14 +01:00
f31447943c
CLI: Remove experimental --safe-classes, --safe-functions, --bug-hunting, --debug-bug-hunting
2020-02-10 20:27:25 +01:00
e4250f890e
GUI: Show bughunting report
2020-02-10 20:24:36 +01:00
4e2e944eb9
GUI: ProjectFileDialog, first tab should be activated first
2020-02-10 18:22:52 +01:00
8fa7dd0fe0
Fix issue 9595: False positive: Using pointer to temporary doesn't account for const ref extended temporary lifetimes ( #2525 )
2020-02-10 18:01:11 +01:00
125c4832cd
appveyor: download and install z3 so the gui can be built
2020-02-10 11:19:18 +01:00
0ff23dbd0b
misra.py: Handle more cases in Rule 20.3 check ( #2529 )
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This commit add two additional cases for rule 20.3:
1. Support violations in the following format: `#include file.h`
2. Better multiline include directives and inline comments support.
See added test cases for examples.
2020-02-10 08:56:26 +01:00
bb701fd8be
GUI: Tweak ProjectFileDialog: Bug hunting, safe class checking
2020-02-09 21:02:28 +01:00
f438cc6105
misra.py: Fix rule 21.1 false positives ( #2526 )
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According MISRA standard, rule 21.1 should hanlde define/undef
directives only. There are no mentions of other C identifiers in the
standard document.
2020-02-09 16:22:26 +01:00
58465e6254
AppVeyor: Do not build gui for now because of missing z3 library
2020-02-09 11:22:49 +01:00
4d58d9fc87
fix daca chromium crash ( #2527 )
2020-02-09 11:19:36 +01:00
b1c6f2946a
Fix redundant FP assignment with unsigned zero ( #2521 )
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* 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
60ada656a0
Allow filtering when using --project ( #2522 )
2020-02-09 10:51:29 +01:00
6d4eff46be
misra.py: Fix false negative for rule 20.4 ( #2528 )
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Define different sets of reserved keywords for C90 and C99.
This will fix false negative for compliant example, defined in MISRA
document, and close trac 9506.
2020-02-09 10:46:13 +01:00
e9b7e7811b
Remove unreachable code and repeated computation
2020-02-05 18:20:43 +03:00
59635e2706
Travis: install z3 library
2020-02-05 15:53:50 +01:00
359cbdc1eb
GUI: Tweak ProjectFileDialog
2020-02-05 14:45:29 +01:00
25b5304efc
GUI: Simple first hack to allow bughunting in the GUI
2020-02-04 21:20:43 +01:00
Paul Fultz II
Daniel Marjamäki
Georgy Komarov
amai2012
Dmitry-Me
IOBYTE
Rikard Falkeborn
Mathias Buhr