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451 Commits

Author SHA1 Message Date
chrchr-github cd7532df21
Fix #7709 FN C-style pointer casting with built-in or typedef types /… (#3814) 2022-02-10 20:48:51 +01:00
Daniel Marjamäki 3989408738 Update copyright year 2022-02-05 11:45:17 +01:00
Oliver Stöneberg 171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use (#3757) 2022-01-27 19:03:20 +01:00
Paul Fultz II 01e14a12f1
Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition (#3739) 
* Fix 10755: Assertion "!maxValue->isKnown()" from valueFlowInferCondition

* Format
 2022-01-22 12:25:20 +01:00
Paul Fultz II 0737cc4d8c
Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition (#3736) 
* Fix 10708: Assertion "!maxValue->isKnown()" from valueFlowInferCondition

* Format
 2022-01-21 09:56:24 +01:00
Oliver Stöneberg 55ff684f34
added unusedFunction self check to CI / cleanups (#3526) 2022-01-18 22:02:25 +01:00
Paul Fultz II 7b793af451
Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2 (#3721) 
* Fix 10728: Crash in CheckStl::checkDereferenceInvalidIterator2

* Format
 2022-01-18 14:48:02 +01:00
Paul Fultz II 89bc226738
Fix 10718: Crash in CheckOther::checkDuplicateExpression (#3713) 2022-01-16 12:34:20 +01:00
Oliver Stöneberg 0ba9cb4e64
fixed some unusedFunction warnings (#3618) 2022-01-04 15:48:08 +01:00
Paul Fultz II c0af66bb52
Fix 10552: Internal error with unusedFunction (#3600) 2021-12-05 15:46:17 +01:00
Oliver Stöneberg ce029f3ea7
token.cpp: optimized Token::multiCompare() a bit - reduces average Ir from 71 to 63 when scanning test folder (#3525) 2021-10-26 08:57:54 +02:00
Paul Fultz II 92eb59981d
Fix 10435: False positive: containerOutOfBounds (#3426) 2021-08-29 15:40:10 +02:00
Daniel Marjamäki f31fbba54a Token::typeDecl: Fix endless recursion for code: 
void f()
{
  auto val = val;
}

I did not manage to pinpoint a good location to put a unit test. However this will be tested when daca@home runs the package gcc-avr.
 2021-08-26 19:03:35 +02:00
Paul Fultz II 1cd9d0479d
Fix 10433: assertion failure in ValueFlow (Interval::fromValues) (#3419) 2021-08-26 07:46:40 +02:00
Daniel Marjamäki 165d48c846 fix gcc compiler warnings 2021-08-22 18:06:54 +02:00
Paul Fultz II e62cdbb664
Deduce symbolic values from conditions (#3406) 2021-08-19 22:01:55 +02:00
Paul Fultz II e0de48bb1d
Fix 7524: ValueFlow: false path for 'x<3' (#3393) 2021-08-16 09:19:07 +02:00
Paul Fultz II be978b35cf
Add more ValueFlow info in the xml dumps (#3402) 2021-08-15 08:02:31 +02:00
Paul Fultz II 7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
Paul Fultz II 3a7ba3cd29
Add symbolic values to ValueFlow (#3367) 2021-07-30 21:29:35 +02:00
orbitcowboy c14bb9cd2e Running astyle [ci skip] 2021-07-26 16:32:00 +02:00
Paul Fultz II f9516cf1c6
Fix issue 10378: FP derefInvalidIteratorRedundantCheck (#3353) 2021-07-24 22:44:18 +02:00
Paul Fultz II 7e70a91613
Improve AST cyclic detection performance (#3330) 2021-07-08 21:13:51 +02:00
Paul Fultz II 5825a35566
Check for cycles in AST when adding nodes to prevent hangs from cyclic ASTs (#3329) 2021-07-07 08:21:35 +02:00
shane a5664c3e49 allow token iteration in range for 2021-06-14 07:39:01 +02:00
Paul Fultz II f90b05ea7c
Show lifetime kind in output (#3285) 2021-06-04 21:41:30 +02:00
Paul Fultz II 486e440c4a
Fix 10298: ValueFlow: Wrong known value, 'x == -1' implicit unsigned cast for rhs (#3277) 2021-06-04 17:17:41 +02:00
orbitcowboy a585834445 Running astyle [ci skip] 2021-06-03 07:35:50 +02:00
Paul Fultz II 3e78e76fe8
Fix issue 10076: ValueFlow: False positive after address of var is taken 'T t = {{{&var}}};' (#3283) 2021-06-03 07:31:46 +02:00
Daniel Marjamäki e73057eb44 Fixed #10275 (ValueFlow: condition 'x>=0 && x < 10') 2021-05-16 10:34:22 +02:00
Daniel Marjamäki 26c0945309 Handle c++20 spaceship operator 2021-04-22 19:15:22 +02:00
Paul Fultz II f605f71e49
Fix issue 10225: false positive: knownConditionTrueFalse (#3196) 2021-04-05 10:20:14 +02:00
Daniel Marjamäki 44f914eaee astyle formatting 
ci skip
 2021-04-04 18:20:32 +02:00
Paul Fultz II 5077663684
Fix issue 9979: false positive: containerOutOfBounds with conditional resize (#3136) 2021-03-30 14:02:28 +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
Daniel Marjamäki 627a5e75cc Token::stringify; refactor in/out parameter to return value 2021-02-21 17:21:33 +01:00
Philipp Kloke ef82897af5 Refactorization: Use std::string::pop_back 
Merged from LCppC.
 2021-02-17 22:39:29 +01:00
Paul Fultz II a9b7f0e27b
Improvements to debug output (#3091) 2021-01-28 22:19:37 +01:00
IOBYTE 4e1ff86bb2
use nonneg int for varid and exprid (#3085) 2021-01-27 19:49:13 +01:00
orbitcowboy bb451ca289 Running astlye [ci skip] 2021-01-22 21:47:24 +01:00
Oliver Stöneberg 9f9a652ae1
refs issue #9089: avoid usage of expensive std::stringstream (#2996) 2021-01-16 19:03:28 +01:00
Oliver Stöneberg 7aa85aa408
Use std::unordered_* containers for faster lookups (#3052) 2021-01-16 13:52:09 +01:00
Paul Fultz II 3b5c558414
Fix issue 10076: ValueFlow: False positive after address of var is taken 'T t = {{&var}};' (#3027) 2021-01-08 10:29:32 +01:00
Rikard Falkeborn d19454b935
Refactoring: Convert ValueType to enum class (#3005) 2021-01-02 09:30:00 +01:00
Daniel Marjamäki 3445a958d5 ValueFlow: Improved debug output. 2021-01-01 18:08:03 +01:00
IOBYTE 8161baf1e9
fix template debug output line numbers (#2938) 2020-12-08 10:35:13 +01:00
Daniel Marjamäki 9aa69661b5 More robust Token::findClosingBracket 2020-11-30 19:26:28 +01:00
Daniel Marjamäki 7112f69d7b Fixed bug in fixAngleBrackets 2020-11-29 12:56:13 +01:00
Daniel Marjamäki f42c104b0d Distinguish exprid and varid in --debug output 2020-11-28 15:41:07 +01:00