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13198 Commits

Author SHA1 Message Date
Daniel Marjamäki 925f077b8a Fixed #6110 (TemplateSimplifier::simplifyCalculations: wrong simplification of 'if (VG_(strlen)(s)>=3)') 2015-03-02 16:27:00 +01:00
Daniel Marjamäki 86cdc8e7a6 Fixed #6540 (Tokenizer::simplifyKnownVariables: Missing varid for simplification in conditional code) 2015-03-02 06:18:00 +01:00
Alexander Mai 49099e78ff Add more string conversion functions to library files 2015-03-01 20:18:26 +01:00
Daniel Marjamäki 830f656a25 Library: variables are not library functions (variable declarations can look like function calls) 2015-03-01 11:46:43 +01:00
Robert Reif 27388c3696 Fixed #6546 (False positive uselessAssignmentPtrArg - triggered by throw?) 2015-02-28 16:07:43 +01:00
Daniel Marjamäki 449b88aa0c Fixed #6547 (Regression - unknown macro causes analysis error) 2015-02-28 11:09:39 +01:00
Daniel Marjamäki 3add466035 Add isFunctionHead() in Tokenizer 2015-02-27 18:29:34 +01:00
Dmitry-Me 10b762da98 Decouple pattern matching from other checks 2015-02-27 13:09:06 +03:00
Daniel Marjamäki c9898a5af4 Merge pull request #536 from Dmitry-Me/getRidOfHungarianNotation 
Get rid of Hungarian notation
 2015-02-27 10:14:40 +01:00
Dmitry-Me 848f50b005 Get rid of Hungarian notation 2015-02-27 12:02:12 +03:00
Daniel Marjamäki 9b874b97f0 add parse-glibc script that match annotations in system headers against cppcheck cfg files 2015-02-26 20:40:40 +01:00
Daniel Marjamäki a24891f335 std.cfg: Add <not-null/> to atoll 2015-02-26 20:14:20 +01:00
Daniel Marjamäki 18285eadc7 std.cfg: Add <not-null/> to atof/atoi/atol 2015-02-26 19:47:05 +01:00
Daniel Marjamäki acbf48c7fa Fixed #6548 (Tokenizer: Wrong varid set after function which is throw()) 2015-02-26 16:31:42 +01:00
amai2012 cd4811061e Merge pull request #534 from Dmitry-Me/cacheAndReuseValue5 
Cache and reuse value
 2015-02-26 14:59:19 +01:00
Dmitry-Me 22b0f37aaf Cache and reuse value 2015-02-26 14:34:18 +03:00
amai2012 66d079f83c Merge pull request #533 from Dmitry-Me/cacheAndReuseValue4 
Cache and reuse value
 2015-02-26 11:50:59 +01:00
Dmitry-Me d7365519a5 Cache and reuse value 2015-02-26 11:48:15 +03:00
Alexander Mai cea71f8625 Fix false positive ignoredReturnValue about strtol 2015-02-25 22:03:10 +01:00
PKEuS cb4bf73749 Merge pull request #530 from Dmitry-Me/doChecksEarlier 
Don't run the checks which will be silenced later anyway
 2015-02-25 19:22:00 +01:00
amai2012 b9316e8ce0 Merge pull request #531 from Dmitry-Me/removeRedundantCasts 
Remove redundant casts
 2015-02-25 07:57:52 +01:00
Daniel Marjamäki d1892786b8 ValueFlow: Improved when using '[' on arrays and strings 2015-02-24 15:57:39 +01:00
Dmitry-Me 938b84903f Remove redundant casts 2015-02-24 15:15:22 +03:00
Alexander Mai 8427398d9d #6539 Segmentation fault in Tokenizer::duplicateTypedef. Avoid crash on garbage code 2015-02-24 11:15:23 +01:00
Dmitry-Me 24d2b0368f Don't run the checks which will be silenced later anyway 2015-02-24 10:20:43 +03:00
Robert Reif 130ffc5752 Fixed #6538 (Symboldatabase: improve isFunction) 2015-02-24 06:11:31 +01:00
Alexander Mai b9cc5b5c6b #6543 crash: CheckCondition::checkBadBitmaskCheck ; wine dlls/gdi32/dibdrv/primitives.c. Run astyle. 2015-02-23 22:06:55 +01:00
Daniel Marjamäki fb5cc6fded Fixed #5905 (isSameExpression: comparisons 'a<b' and 'a>b' are same) 2015-02-23 16:38:55 +01:00
Daniel Marjamäki 830d1eb3fd Revert "Fixed #6538 (Symboldatabase: improve isFunction)" 
This reverts commit d7ef89bbe6.

There was crashes in a Travis job.
 2015-02-23 08:07:19 +01:00
Robert Reif d7ef89bbe6 Fixed #6538 (Symboldatabase: improve isFunction) 2015-02-23 06:49:50 +01:00
Alexander Mai 26c2c4a824 Extend verbose message for memsetClassFloat 2015-02-22 15:41:02 +01:00
Alexander Mai fd7d29447d std.cfg: snprintf(NULL,0,) is legal. Fix some testcases in test/cfg as well 2015-02-22 14:25:25 +01:00
Daniel Marjamäki d4fa656e58 Refactor and improve Tokenizer::sizeofAddParentheses 2015-02-22 13:38:06 +01:00
PKEuS bedc935ab0 New check: Warn about constant expression if ( unknown | non_null_constant) (#6519) 2015-02-22 13:09:39 +01:00
PKEuS 5f31242ee8 CheckOther::checkRedundantAssignment(): Bail out on inline assembly (#6525) 2015-02-22 12:03:53 +01:00
PKEuS f04070940e Fixed setVarId on ternary operator in initialization list 2015-02-22 11:57:46 +01:00
PKEuS bae95b4560 Fixed noise in CheckOther::checkLibraryMatchFunctions(). 2015-02-21 12:39:02 +01:00
PKEuS e02caea025 Fixed C&P-mistake in comment 2015-02-21 12:39:02 +01:00
Alexander Mai 6bfeb71dd2 Add more interfaces to gnu and posix libraries 2015-02-21 11:08:58 +01:00
Martin Ettl b12ebc1733 posix.cfg: utime() and utimes() second parameter is allowed to be NULL. 2015-02-20 22:43:48 +01:00
Alexander Mai 6d9eb6199d posix.cfg: add support for sched.h and 1 bugfix 2015-02-20 20:50:20 +01:00
amai2012 3c891f7960 Merge pull request #528 from Dmitry-Me/removeC4189 
Remove C4189 in release builds
 2015-02-20 12:28:14 +01:00
amai2012 da2adc5f32 Merge pull request #527 from Dmitry-Me/reduceDumplication 
Reduce code duplication
 2015-02-20 10:14:38 +01:00
Dmitry-Me 19d05979ee Remove C4189 in release builds 2015-02-20 11:00:34 +03:00
Dmitry-Me bd3428e039 Reduce code duplication 2015-02-20 10:26:02 +03:00
amai2012 88b6e4a464 Merge pull request #526 from Dmitry-Me/resolveCid1037075 
Resolve CID 1037075
 2015-02-19 18:15:10 +01:00
Dmitry-Me 158a2acc41 Resolve CID 1037075 2015-02-19 17:16:38 +03:00
PKEuS 6227abac73 Fixed GCC (testsymboldatabase.cpp) and MSVC (checkother.cpp) warnings 2015-02-18 21:19:36 +01:00
Alexander Mai 6a7605271a Fix compiler warning. Add interfaces of POSIX passwd.h and pwd.h to posix.cfg 2015-02-18 20:56:44 +01:00
Daniel Marjamäki e251a99817 AST: fix handling of sizeof. ticket #6515 2015-02-18 19:56:13 +01:00