Commit Graph

305 Commits

Author SHA1 Message Date
Paul Fultz II 7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
Daniel Marjamäki 9fb33e6a3c Try to solve self check warning to make CI happy 2021-07-11 11:37:41 +02:00
Oliver Stöneberg 6397e29f84
cleaned up includes based on include-what-you-use (#3141) 2021-04-03 21:30:50 +02:00
Daniel Marjamäki 42437277dc Update Copyright year 2021-03-21 20:58:32 +01:00
PKEuS 141d2ac215 Refactorization: Improved internal implementation of severity and certainty levels
Backported from LCppC.
2021-02-24 22:00:06 +01:00
Ken-Patrick Lehrmann 56124f0c5d
Skip calculateWarningHash if we are not in bugHunting (#3047) 2021-01-13 18:38:00 +01:00
Oliver Stöneberg ac7647fcd8
some self-check suppression cleanups (#3032) 2021-01-09 20:32:38 +01:00
Paul Fultz II c267d85640
Add generic valueflowBeforeCondition (#3001) 2021-01-08 22:55:04 +01:00
Oliver Stöneberg 96704c9971
fixed and enabled some more clang-tidy warnings (#3007) 2021-01-05 17:51:32 +01:00
Oliver Stöneberg fbf5858f76
fixed and enabled several clang-tidy warnings (#2816) 2021-01-02 19:10:25 +01:00
Georgy Komarov 1c12b4fd78
ExprEngine: Handling cases when for condition is always false (#2984) 2020-12-26 21:29:50 +01:00
Oliver Stöneberg fa8a836925
fixed some clang warnings (#2980) 2020-12-26 13:46:28 +01:00
Daniel Marjamäki d1139db960 astyle formatting
[ci skip]
2020-12-22 21:30:15 +01:00
Daniel Marjamäki e4766c73dc ExprEngine; Use 60s as default maxtime processing a function, the analysis time will be somewhat reasonable 2020-12-22 21:09:24 +01:00
Georgy Komarov 259f562e73
ExprEngine: Add condition branches for the while loops (#2970) 2020-12-22 20:21:57 +01:00
Daniel Marjamäki a9e7974963 ExprEngine: use 'real' instead of 'fpa' values in latest Z3 for floats 2020-12-22 18:05:21 +01:00
Daniel Marjamäki 315892d991 ExprEngine; add a 'stupid' handling of floating point promotions for integers 2020-12-22 17:15:11 +01:00
Daniel Marjamäki 1812951640 ExprEngine; Fix problem when float suffix is used 2020-12-22 15:17:36 +01:00
Daniel Marjamäki 347fccb207 ExprEngine; Avoid overspecified constraints 2020-12-22 11:10:01 +01:00
Georgy Komarov 0731df7d2d
ExprEngine: Add FP and String literals in determining that condition can (#2969) 2020-12-22 09:25:54 +01:00
Daniel Marjamäki fcb496fb40 Fixed compiler error 2020-12-22 08:17:14 +01:00
Daniel Marjamäki f6447cc546 ExprEngine; Wrap z3 interface that is not the same in different z3 versions 2020-12-22 08:13:40 +01:00
Daniel Marjamäki c3e798968c ExprEngine; Fix floating point comparison 2020-12-21 13:28:10 +01:00
Georgy Komarov 86f1ee5267
ExprEngine: Add workarounds for z3 bugs with FP comparisson (#2965) 2020-12-21 12:32:26 +01:00
Daniel Marjamäki 5701f6d368 ExprEngine: Added ifIntRangeAlwaysFalse and ifIntRangeAlwaysTrue tests 2020-12-20 19:04:46 +01:00
Daniel Marjamäki 229e39e7de Revert "ExprEngine: Fixed float value"
This reverts commit 1f9edc6a66.
2020-12-20 16:36:22 +01:00
Daniel Marjamäki 40e24cf417 Revert "ExprEngine; Try to fix assertion failure for floats"
This reverts commit aaabc74b9f.
2020-12-20 16:36:11 +01:00
Daniel Marjamäki aaabc74b9f ExprEngine; Try to fix assertion failure for floats 2020-12-20 16:31:53 +01:00
Daniel Marjamäki 1f9edc6a66 ExprEngine: Fixed float value 2020-12-20 15:22:11 +01:00
Daniel Marjamäki 1ce5beb45f ExprEngine; refactoring if() 2020-12-20 14:51:03 +01:00
Daniel Marjamäki 62a11f6490 Bug hunting; Fixed timeout 2020-12-18 20:41:10 +01:00
Daniel Marjamäki 1b0ca0811f Bug hunting; option to set function analysis max time 2020-12-18 19:59:10 +01:00
Daniel Marjamäki 0b98053790 Fixed Cppcheck warning; Redundant assignment 2020-12-17 15:29:15 +01:00
Daniel Marjamäki 75f2ab20e8 Bug hunting; void* => might point at uninitialized data 2020-12-17 07:32:53 +01:00
Daniel Marjamäki 8619bfe957 Bug hunting; Remove old value from array when it is overwritten 2020-12-16 19:06:20 +01:00
Daniel Marjamäki ecfabbcdbb Fix Cppcheck warning nullPointerRedundantCheck 2020-12-15 07:11:13 +01:00
Daniel Marjamäki 82635417d2 Bug hunting; Fixed array init 2020-12-14 22:15:10 +01:00
Daniel Marjamäki 4e90356a76 Bug hunting; Code cleanup 2020-12-14 18:04:12 +01:00
Daniel Marjamäki 116119083b Bug hunting; Better result from function that returns unknown pointer result 2020-12-14 17:53:28 +01:00
Daniel Marjamäki ab3614b4e2 Bug hunting; Improved debug output for structs 2020-12-14 12:32:39 +01:00
Daniel Marjamäki bf951ea5e6 Bug hunting; Fix for '*x=y' 2020-12-13 19:54:57 +01:00
Georgy Komarov 38a055d2f3
ExprEngine: Better debug output for exceptions (#2943) 2020-12-13 16:54:22 +01:00
Daniel Marjamäki 8f71e62fd6 Fix Cppcheck warning 2020-12-13 16:47:50 +01:00
Georgy Komarov 36ab23f1f7
ExprEngine: Handle pointers to struct as function argument (#2945) 2020-12-13 16:02:35 +01:00
Daniel Marjamäki 81c3ac738d CI: Fix testrunner 2020-12-13 15:51:20 +01:00
Daniel Marjamäki 6fb1a81eae Bug hunting; more debug output 2020-12-13 14:05:35 +01:00
Daniel Marjamäki b18dc0fdbb Bug hunting: Handle not better 2020-12-13 13:00:04 +01:00
Daniel Marjamäki 0ccc5c695b Bug hunting: prevent recursion in analysis when code calls self 2020-12-13 09:33:40 +01:00
Daniel Marjamäki be16b2c276 Bug hunting; better handling of early return 2020-12-13 09:13:26 +01:00
Daniel Marjamäki 2e96cc932d ExprEngine; Improved debug output, show constraints. 2020-12-12 21:23:38 +01:00