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9244 Commits

Author SHA1 Message Date
Daniel Marjamäki
f6e30eee19 checkIntegerOverflow: handle long and long long also 2017-09-19 19:14:29 +02:00
Daniel Marjamäki
cac7146cac checkIntegerOverflow: check all calculations, not only in function bodies 2017-09-19 14:43:48 +02:00
Daniel Marjamäki
6bc0df2908 checkTooBigBitwiseShift: Separate id for signed shift overflow 2017-09-19 09:21:20 +02:00
Daniel Marjamäki
be0ad20a04 checkTooBigBitwiseShift: bitshift overflow when lhs is signed 2017-09-19 09:08:44 +02:00
Daniel Marjamäki
0cf551351b tooBigBitwiseShift: check all calculations, not only in function bodies 2017-09-19 08:50:19 +02:00
Dmitry-Me
696c5b8100 Reduce duplication, omit building unneeded string 2017-09-18 03:06:35 +03:00
Dmitry-Me
7d6ef71c4d More selective match pattern 2017-09-18 02:45:02 +03:00
Daniel Marjamäki
2e6d78bd08 Fixed #8184 (Syntax error: case outside switch) 2017-09-15 22:37:31 +02:00
Daniel Marjamäki
1dbcba4dd6 Fixed #8221 (ValueFlow: value for static variable that is not written) 2017-09-15 15:58:19 +02:00
Daniel Marjamäki
d79762cfc3 Fixed #7449 (reademptycontainer (inconclusive) when variable changed in function ) 2017-09-15 10:49:58 +02:00
Dmitry-Me
349a28705a Clarify code with assertions 2017-09-15 01:11:27 +03:00
Dmitry-Me
0fe82335ac Remove duplicated method call 2017-09-15 00:53:44 +03:00
Dmitry-Me
f28524fefa Unify variable names 2017-09-15 00:44:59 +03:00
Daniel Marjamäki
ef1f3fbee6 Fixed #8173 (ValueFlow: use AST when setting values in assignment RHS ((n=42) && n=='A')) 2017-09-14 22:49:47 +02:00
Daniel Marjamäki
927b14b60f Fixed #8217 (Crash in isVariableChanged()) 2017-09-14 15:45:15 +02:00
Daniel Marjamäki
bb20c0504e CheckCondition: Fix FP in daca (iqtree) 'in >> ch' 2017-09-13 22:46:36 +02:00
Daniel Marjamäki
5c7cf584ef bump simplecpp 2017-09-12 22:42:10 +02:00
Dmitry-Me
37dea8a5cf Only check the value if it wasn't surely set by previous code 2017-09-12 23:20:07 +03:00
Dmitry-Me
a4c20b3606 Break loop early 2017-09-12 07:48:06 +03:00
Dmitry-Me
4126fab1d5 Simplify code with temporary 2017-09-12 07:46:38 +03:00
Dmitry-Me
caebf137bc Cache and reuse value 2017-09-12 00:21:36 +03:00
Dmitry-Me
9ff04b4df1 Resolve CID 1368512 
Wrong pointer was being checked
 2017-09-11 23:50:42 +03:00
Dmitry-Me
988de6422e Omit repeated computations 2017-09-11 18:36:44 +03:00
Daniel Marjamäki
56544ac936 Fixed #8211 (Crash on incomplete code in isVariableChanged ()) 2017-09-11 13:45:36 +02:00
Daniel Marjamäki
db321c2617 CheckCondition: Fix FP when there is increment/decrement in condition (daca icu) 2017-09-10 22:58:05 +02:00
Daniel Marjamäki
c34fdd1905 CheckCondition: Fix FP for undeclared variables (daca) 2017-09-10 22:30:41 +02:00
Daniel Marjamäki
b9b47809f9 Fixed #8197 (iscast: '(b)&1' is not a cast) 2017-09-08 22:52:16 +02:00
Daniel Marjamäki
b81b4fcb78 Fixed #8208 (CheckCondition: Use Library to determine if function is const) 2017-09-08 18:08:32 +02:00
Daniel Marjamäki
899ad8479d CheckCondition: Fixed FP when condition contains global static variable 2017-09-08 15:44:56 +02:00
Daniel Marjamäki
d9adb5432a astyle formatting 
[ci skip]
 2017-09-08 15:41:14 +02:00
Nekto89
9cbfa0e383 Fix #7803: false negative: condition is always true 'if (flags & A)' (#938) 2017-09-08 14:30:42 +02:00
Daniel Marjamäki
58db814d72 Rephraze /Same/Identical/ 2017-09-08 12:41:33 +02:00
Daniel Marjamäki
97125acabd Fixed #7365 (False positive: Use of erased iterator) 2017-09-08 09:45:30 +02:00
Daniel Marjamäki
57004ed533 Fixed #7663 (False positive: uninitialized variable (multi variables in inner scopes)) 2017-09-07 23:08:55 +02:00
Daniel Marjamäki
120d0f86d0 CheckCondition: Fix FP about same condition when switch case is used (daca) 2017-09-07 22:05:01 +02:00
Ayaz Salikhov
1d2b58e828 Correctify explicit usage (#951) 2017-09-07 13:03:45 +02:00
Ayaz Salikhov
64eccd780c Don't use static where not needed (#952) 2017-09-07 13:01:07 +02:00
Ayaz Salikhov
f0b5327450 Fix codestyle (#953) 2017-09-07 13:00:46 +02:00
Ayaz Salikhov
0fc35c1350 Name all params (#956) 2017-09-07 12:59:53 +02:00
Daniel Marjamäki
4c30a5af25 CheckCondition: Break out code to check if function call is non-const 2017-09-06 22:51:21 +02:00
Daniel Marjamäki
e0c7f7f8f2 CheckCondition: Fix FP when there are method calls in condition 2017-09-06 22:26:00 +02:00
Dmitry-Me
68f6cad2aa Omit repeated search when no insertion occurs 2017-09-06 18:02:27 +03:00
Dmitry-Me
66524ef645 Clarify code using temporary 2017-09-06 18:00:23 +03:00
Dmitry-Me
35f5515931 Fix CID 1360383 2017-09-06 00:12:09 +03:00
Matthias Krüger
58a64702b7 add "internalAstError" id so we can easily track ast errors on daca. 2017-09-05 22:49:16 +02:00
Daniel Marjamäki
35736364f8 Fixed #8199 (false negative: (warning) Same condition '...', second condition is always false) 2017-09-05 22:45:28 +02:00
Daniel Marjamäki
e5e6f37e41 Fixed #7405 (false positive: (warning) Opposite conditions in nested 'if' blocks lead to a dead code block.) 2017-09-05 22:03:29 +02:00
Dmitry-Me
3127fcf429 Omit repeated computations 2017-09-05 17:56:57 +03:00
Dmitry-Me
0e444aa133 Cache and reuse values 2017-09-05 17:50:36 +03:00
Daniel Marjamäki
c1000998f0 CheckCondition: Fix FP found in daca results (ace) 2017-09-05 09:33:35 +02:00