Matthias Krüger
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213589ee68
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ValueFlow: don't perform UB when a function returns shifts of/by negative values. Fixes #7814.
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2016-11-24 23:23:47 +01:00 |
Daniel Marjamäki
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d40f4e4a55
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Fixed #7778 (valueFlowAfterAssign: alias)
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2016-11-21 17:26:36 +01:00 |
Frank Zingsheim
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c8ff96fe8f
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Fixed #6180 (Usage of variable after std::move or std::forward)
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2016-11-20 15:14:49 +01:00 |
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Matthias Krüger
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b6614d0aa4
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valueflow: bail out earlier when encountering divisions by zero. Fixes #7819.
This caused valueflow to actually try to divide by zero, detected by UBSAN.
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2016-11-20 14:38:35 +01:00 |
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Daniel Marjamäki
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3b57273ef1
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Fix Cppcheck warnings
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2016-11-14 07:21:10 +01:00 |
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Daniel Marjamäki
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1e31c6c01c
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ValueFlow: Extended handling of float values
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2016-11-14 06:42:52 +01:00 |
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Daniel Marjamäki
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e1e9eacccc
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ValueFlow: Added float type
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2016-11-13 22:59:56 +01:00 |
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Daniel Marjamäki
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4732667488
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ValueFlow: allow more value types
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2016-11-13 22:33:39 +01:00 |
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Daniel Marjamäki
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7ebfb10edd
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Fixed #7806 (ValueFlow: better handling of subfunction with early return)
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2016-11-13 18:19:51 +01:00 |
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Daniel Marjamäki
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ac7b351d1e
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ValueFlow: Don't calculate x<<64 and x>>64
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2016-11-06 20:40:58 +01:00 |
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Daniel Marjamäki
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dd69d5eabe
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ValueFlow: Don't calculate result when there is UB
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2016-11-06 17:42:01 +01:00 |
Alexander Mai
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ee11f0974a
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#7769 segmentation fault at setTokenValue() on invalid code.
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2016-11-06 14:20:58 +01:00 |
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Daniel Marjamäki
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ece4b1a06f
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Fix ValueFlow
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2016-11-05 09:59:48 +01:00 |
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Daniel Marjamäki
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2885a75ea6
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ValueFlow: handle ~ in setTokenValue
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2016-11-05 09:29:22 +01:00 |
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Frank Zingsheim
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d4f01583b6
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Fixed TODO (check if function parameter is non-const reference etc..) by common function
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2016-11-01 14:06:30 +01:00 |
Robert Reif
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4216b26b8c
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Fixed #7775 (crash at valueFlowSetConstantValue)
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2016-10-26 10:36:02 +02:00 |
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Daniel Marjamäki
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8a0f3009ff
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ValueFlow: inner and outer function return values
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2016-10-22 17:22:57 +02:00 |
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Daniel Marjamäki
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77cd6c194f
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ValueFlow: Set 'known' property for function return values
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2016-10-22 12:24:15 +02:00 |
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Daniel Marjamäki
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86a620a3b4
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ValueFlow: Better handling of function return value when there are 0 parameters
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2016-10-20 16:10:55 +02:00 |
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Daniel Marjamäki
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efa3aba32a
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Remove Tokenizer::simplifyNull()
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2016-10-18 21:44:02 +02:00 |
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Daniel Marjamäki
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fae4a4dacf
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Fixed #7668 (ValueFlow: return value from abs)
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2016-10-17 13:05:19 +02:00 |
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Daniel Marjamäki
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7fb812f415
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Fixed #7752 (ValueFlow: no conditional value, probably because condition is in ternary operator and/or in function call.)
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2016-10-16 07:15:28 +02:00 |
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Daniel Marjamäki
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ad74421526
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Fixed #7756 (ValueFlow: fix bug in valueAfterAssign, same variable in lhs and rhs)
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2016-10-15 19:09:50 +02:00 |
Boris Egorov
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a32f61ae4a
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Fixed #7139 (ValueFlow: Missed shift operation in for expression)
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2016-10-04 13:09:33 +07:00 |
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Daniel Marjamäki
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254e5675ff
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Fixed #7573 (Tokenizer: FP caused by constant folding)
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2016-08-28 19:11:05 +02:00 |
PKEuS
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e0838ff194
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Fixed crash on garbage code (#7699)
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2016-08-21 11:06:48 +02:00 |
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Daniel Marjamäki
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305609f4fb
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Fixed #7688 (setTokenValue: crash when there is no 2nd operand for ternary operator)
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2016-08-17 18:44:41 +02:00 |
Daniel Marjamäki
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1f98af654a
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ValueFlow: better handling of ? when condition result is known
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2016-08-15 14:19:35 +02:00 |
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Daniel Marjamäki
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62362cd06d
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ValueFlow: improve handling of unary minus
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2016-08-14 22:19:06 +02:00 |
PKEuS
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9a6569fde1
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Always set ErrorMessage::file0 to ensure that the source file that cppcheck is checking when an error occurs can be identified
Removed unused function and unused includes from preprocessor.h/cpp
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2016-07-26 16:28:40 +02:00 |
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Daniel Marjamäki
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4f051bf9dd
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Fixed #7599 (valueFlowAST: handle && and || better)
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2016-07-17 21:51:20 +02:00 |
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Robert Reif
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eca805ba3b
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ValueFlow: Fixed constant folding of sizeof(enum) and sizeof(enumerator) (#7564)
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2016-07-08 20:39:34 +02:00 |
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Robert Reif
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66cacde3db
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Fixed #7513 (value flow of array dimension with enum doesn't always work)
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2016-05-26 11:25:50 +02:00 |
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Daniel Marjamäki
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636e97c272
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ValueType: Improved debug output for nested types
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2016-05-08 13:15:20 +02:00 |
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Daniel Marjamäki
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b94eaeca6a
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ValueFlow: For convenience, return constant folded value
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2016-05-08 11:17:10 +02:00 |
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Daniel Marjamäki
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b26dd1ccab
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ValueFlow: Handle enums
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2016-05-07 20:18:07 +02:00 |
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PKEuS
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23202d9442
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Fixed bailoutFunctionPar() for temlate functions (#7396)
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2016-05-04 11:38:29 +02:00 |
Dmitry-Me
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12a5f2509b
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These conditions are mutually exclusive
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2016-03-03 18:01:15 +03:00 |
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Dmitry-Me
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3bcd0e0535
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Reduce variable lifetime
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2016-03-02 19:07:20 +03:00 |
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Daniel Marjamäki
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1ab5805d98
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Fixed #6616 (valueFlowForward: for loop, variable in 3rd expression is changed in loop body)
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2016-02-08 10:43:41 +01:00 |
|
Alexander Mai
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cfe9c01bf8
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#7257 segmentation fault in valueFlowSwitchVariable (invalid code). Correct SymbolDatabase::validateVariables() so it does not complain about function arguments for function without body
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2016-02-03 21:52:02 +01:00 |
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Daniel Marjamäki
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d5884692df
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Fixed #7363 (valueflowOppositeCondition - if (size1 > size2) ... else if (size1 < size2) ...)
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2016-01-30 22:13:03 +01:00 |
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Matthias Krüger
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11be3a9265
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fix internal warning: [lib/valueflow.cpp:722]: (warning) Found simple pattern inside Token::Match() call: "if ("
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2016-01-30 20:34:33 +01:00 |
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Daniel Marjamäki
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30f2bb7796
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ValueFlow: set known value for opposite condition in else if (#5503)
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2016-01-30 20:03:55 +01:00 |
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Daniel Marjamäki
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b5986f6ad2
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Fixed #7358 (valueflow: value is not known after conditional assignment)
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2016-01-27 19:20:00 +01:00 |
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Daniel Marjamäki
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462b98afbc
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Fixed #7310 (ValueFlow: Value of NULL in function call)
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2016-01-26 16:53:01 +01:00 |
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Daniel Marjamäki
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5c9be4a0df
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Fixed #7216 (ValueFlow: known value in condition)
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2016-01-26 16:10:15 +01:00 |
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Daniel Marjamäki
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a391bca060
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Fixed #7350 (ValueFlow: Result of 'x & 0' is always 0)
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2016-01-26 10:07:42 +01:00 |
|
Daniel Marjamäki
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a8416bfb16
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Fixed #6000 (ValueFlow: conditional code in for loops)
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2016-01-24 13:11:51 +01:00 |
|
Daniel Marjamäki
|
76cdfbf487
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Fixed #6330 (valueflow: condition is always false first iteration in dowhile loop)
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2016-01-24 08:57:57 +01:00 |