Commit Graph

5834 Commits

Author SHA1 Message Date
Daniel Marjamäki bbbe2c1b94 Fixed #6169 (False positive: passing uninitialized struct buffer member to strncpy) 2014-09-15 15:58:21 +02:00
PKEuS cafddcb109 Fixed wrong function log10 being recommended instead of log1p 2014-09-14 13:36:12 +02:00
Daniel Marjamäki d354cdc02c Fixed #6168 (False positive: sign conversion for inner calculation) 2014-09-14 10:29:58 +02:00
Daniel Marjamäki 865a252c89 astyle formatting
[ci skip]
2014-09-14 10:29:12 +02:00
Simon Martin 4b750997cb Ticket #6121: Report a syntax error for invalid enum initializers. 2014-09-13 20:46:53 +02:00
Simon Martin 01cf008792 Ticket #6134: Improve the mechanism differentiating template declarations from template definitions. 2014-09-13 16:44:05 +02:00
Dmitry-Me 1e298a31cf Refactoring tests. Use utility function to warn about unsimplified code in tests. 2014-09-13 12:59:32 +02:00
Simon Martin bf3a8686ec Ticket #6164: Added test case that now works (failed in 1.66). 2014-09-12 21:56:13 +02:00
Daniel Marjamäki 8cbd013d7f checkSignConversion: dont warn for + and - 2014-09-12 18:58:31 +02:00
Daniel Marjamäki 0e55f12140 Fixed #6165 (Remove old checkUnsignedDivision checker that uses neither AST nor ValueFlow. The CheckType::checkSignConversion should be much more accurate) 2014-09-12 16:59:16 +02:00
Daniel Marjamäki d60cf16eb8 Sign conversion: Improved check. When its not explicit that 'int' variable is signed but it can have negative values, assume its signed 2014-09-12 16:18:42 +02:00
PKEuS 0b7281803e Merge pull request #428 from Dmitry-Me/detectArrowAccessesViaUninitPtrs
Detect -> accesses on uninitialized pointers
2014-09-12 09:19:59 +02:00
Dmitry-Me a2b30c7801 Detect -> accesses on uninitialized pointers 2014-09-12 10:19:00 +04:00
Daniel Marjamäki 7119550dde Too big shift: fix FP when cast is used 2014-09-12 06:45:45 +02:00
Daniel Marjamäki 0ab7abded1 AST: fixed cast for 'return (long long)c << 40;' 2014-09-12 06:43:52 +02:00
PKEuS 6f92557478 Use information about pure/leak-ignore from library to improve accuracy of several bailouts 2014-09-11 20:27:07 +02:00
PKEuS fb0d145b34 Don't show inconclusive message redundantCopyLocalConst if --inconclusive is not set.
Ran AStyle
2014-09-11 19:45:52 +02:00
PKEuS 87e6a3501a Added checktype.cpp to VS solution; Fixed MSVC warning about signed/unsigned mismatch 2014-09-11 18:47:28 +02:00
Daniel Marjamäki 7847263451 Fixed #6158 (New check: dangerous sign conversion) 2014-09-11 18:10:19 +02:00
PKEuS 865fc9aa67 Fixed #6154: Don't suggest to reduce scope if inner scope is a lambda. 2014-09-10 20:56:34 +02:00
PKEuS 0a416910c4 Improved speed of testrunner: Avoid repeated loading of the same library 2014-09-10 20:29:44 +02:00
Daniel Marjamäki 974c8688c3 Fixed #1751 (Undefined Behavior: Signed integer overflow) 2014-09-10 17:02:18 +02:00
Daniel Marjamäki f111a89639 Fixed #1757 (Undefined Behavior: Shift too many bits) 2014-09-09 07:24:59 +02:00
Dmitry-Me f7824bfd00 CheckNullPointer::isPointerDeRef: Improve handling of static member variables and functions 2014-09-09 05:36:09 +02:00
Frank Zingsheim 8c5013adda Fixed #6073 2014-09-07 21:53:32 +02:00
PKEuS ff4fc6a234 New check: Recommend expm1, log1p, erfc (#5392) 2014-09-07 11:38:49 +02:00
PKEuS 4859b55ce6 Merge pull request #422 from simartin/ticket_6023
Ticket #6023: Properly handle template'd default template parameter values
2014-09-06 22:55:45 +02:00
Simon Martin 6e10603227 Ticket #6023: Properly handle template'd default template parameter values. 2014-09-06 20:39:04 +02:00
PKEuS 35b00a5e05 Support rValue references in typedef (#1823) 2014-09-06 19:00:26 +02:00
Alexander Mai efab840b50 #5230 Explicit reinterpret_cast should not give a warning. Lower all invalidPointerCast messages to 'portability' 2014-09-06 13:09:02 +02:00
Alexander Mai 29b46cb505 #6132 crash: daca: kvirc CheckOther::checkRedundantAssignment() 2014-09-05 20:03:34 +02:00
PKEuS e8f7279039 Refactorization: Moved detection of STL strings to SymbolDatabase 2014-09-05 12:03:08 +02:00
Simon Martin eeeb816db9 Ticket #6103: Simplify "new (type)" constructs into "new type" to avoid confusion upon certain input. 2014-09-05 08:02:18 +02:00
amai2012 36e53369cb Merge pull request #418 from Dmitry-Me/moreTestsForPointerSign
More test cases for pointer sign detection
2014-09-04 22:38:31 +02:00
PKEuS 8c24553229 Support inherited member variables in setVarId (#4101) 2014-09-04 22:22:09 +02:00
Alexander Mai 5a96413220 #6127 crash on patch(?)-".c" file. Avoid segfault. 2014-09-04 21:28:18 +02:00
Daniel Marjamäki 05617d7285 Fixed #6118 (False positive: divide by zero - if condition not evaluated properly) 2014-09-04 17:52:14 +02:00
Dmitry-Me 7d9342d16a More test cases for pointer sign detection 2014-09-04 15:51:18 +04:00
Dmitry-Me 01529f79ac Better bracing and variable name 2014-09-04 12:18:26 +04:00
Alexander Mai 270f59e76a Fix doxygen warning and astyle formatting 2014-09-03 20:38:41 +02:00
PKEuS 6d27ca6c9a Fixed SymbolDatabase if unnamed struct is casted and returned (#6125) 2014-09-03 11:15:05 +02:00
Alexander Mai a632f68345 #6122 segmentation fault (invalid code) in in valueFlowForLoop2. Simple fix and testcase. 2014-09-02 19:41:50 +02:00
PKEuS 4e9b145727 Added unit test for #3392 2014-09-02 12:03:05 +02:00
PKEuS 3e65cb446e Remove "auto" keyword (storage class specifier) from C++03 and C code (#4990). 2014-09-02 11:21:47 +02:00
PKEuS 2d608890a5 Improved message 'mismatchSize' (#4167) 2014-09-02 09:38:40 +02:00
PKEuS ddc19febb5 Merge pull request #413 from Dmitry-Me/improveCStyleCastsDetection
Improve C style casts detection
2014-09-02 08:07:53 +02:00
PKEuS 00044aabb0 Handle ternary operator in redundantAssignment check (#5964) 2014-09-01 23:16:52 +02:00
Alexander Mai f94e208862 #6116 False positive uninitvar - first argument to wcstombs(). Correct stf.cfg 2014-09-01 19:53:24 +02:00
Alexander Mai a4ff30301a #5805 'Passing value -1.0 to sqrt() leads to undefined result' is incorrect. Degrade wrongmathcall from error to warning, since it deals with implementation-defined behaviour 2014-09-01 19:31:32 +02:00
Dmitry-Me f937dde1e0 Improve C style casts detection 2014-09-01 16:40:28 +04:00