Commit Graph

8978 Commits

Author SHA1 Message Date
Daniel Marjamäki 91eb0f1fad Removed XML version 1 2017-07-29 18:56:22 +02:00
Daniel Marjamäki baedfa6718 1.80: Set versions 2017-07-29 12:55:53 +02:00
Daniel Marjamäki a78fd23732 Refactoring, skipEnumBody 2017-07-29 12:13:32 +02:00
Daniel Marjamäki abf525e46d Fix Cppcheck warning 2017-07-29 11:58:00 +02:00
Simon Martin aa35462add Ticket #8091: Don't replace std types within enum definitions. (#922) 2017-07-29 11:56:09 +02:00
Daniel Marjamäki 01f023dc0a CheckClass: Refactor hasAssignSelf to use AST 2017-07-28 23:49:11 +02:00
orbitcowboy 0e575ce12c Modernize: make use of 'nullptr' and added a rule-file for finding non-nullptr (zero) initializations. 2017-07-28 15:20:43 +02:00
Daniel Marjamäki c4bd70210c GUI: Rename methods in FileList and PathMatch 2017-07-28 10:55:51 +02:00
Daniel Marjamäki a4dd8f0aa4 modernize, use nullptr 2017-07-27 18:36:33 +02:00
Daniel Marjamäki 5ae962194d revert mode change for lib/checkstl.cpp 2017-07-26 23:51:30 +02:00
Daniel Marjamäki 27af3edc5b CheckStl: Safer use of AST 2017-07-26 23:43:39 +02:00
Daniel Marjamäki eb288ec2a1 CheckStl: Use AST to handle iterator comparisons better 2017-07-26 23:13:01 +02:00
Daniel Marjamäki a3916c501c Refactor loop, use continue 2017-07-26 22:03:55 +02:00
Daniel Marjamäki da26ef0650 Refactoring: Use continue in loop 2017-07-26 21:13:49 +02:00
Daniel Marjamäki 32940c023a Refactoring: Use continue in loop 2017-07-26 20:32:14 +02:00
Daniel Marjamäki 2d4f64027a Refactoring: Use continue in loop 2017-07-26 20:29:13 +02:00
Daniel Marjamäki 2f38d3d80e CheckStl: Use ValueType 2017-07-26 20:19:36 +02:00
Andreas Pokorny b802b98136 Do not warn when unique pointers are passed by value
A unique pointer should only be passed by value or by const reference.
Passing by value means transferring ownership it makes no sense to have a pass by value Warning for unique_ptr

Signed-off-by: Andreas Pokorny <andreas.pokorny@siemens.com>
2017-07-25 11:17:56 +02:00
Daniel Marjamäki 0a03bbb320 Fixed #6315 (false positive - unreadVariable - variable is used via pointer) 2017-07-23 23:32:14 +02:00
Daniel Marjamäki b41350e8d8 Token::expressionString(): Fixed output of library types 2017-07-22 16:42:42 +02:00
Daniel Marjamäki bf5040e3d6 Fixed #7701 (ValueFlow: handle 64-bit unsigned values ) 2017-07-22 12:19:46 +02:00
Daniel Marjamäki 12b7843937 astyle formatting
[ci skip]
2017-07-21 09:17:25 +02:00
Daniel Marjamäki 255d0410a4 Fixed #8085 (Token::expressionString: unsigned long long) 2017-07-21 09:16:42 +02:00
Daniel Marjamäki 76a50e60b9 Merge pull request #926 from mathbunnyru/asalikhov/fix_warnings_macro
Fix warnings
2017-07-17 22:46:40 +02:00
Ayaz Salikhov 4bbc830a85 Fix warnings 2017-07-17 10:13:11 +03:00
Robert Reif 354a773bfe Fix #8020 (ValueType: no value type for iterator + constant) 2017-07-16 11:27:32 -04:00
Daniel Marjamäki fabe07ffd6 Merge pull request #924 from IOBYTE/master
Fixed #6985 (SymbolDatabase: Function pointer not set when calling bas…
2017-07-16 14:04:25 +02:00
Robert Reif b0aec042a6 Fixed #6985(SymbolDatabase: Function pointer not set when calling base class function)
Use using namespace when looking up types.
2017-07-15 19:14:15 -04:00
Daniel Marjamäki 814d2ae2a4 Fixed #7028 (False positive: opposite conditions (const method modifies variable)) 2017-07-10 23:12:45 +02:00
rsBNT fb7230ce05 importSln: Handle absolute paths for vcxproj 2017-07-10 11:12:48 +02:00
Daniel Marjamäki f85e43d21f Fixed #8059 (Tokenizer::simplifyWhile0: for loop that modifies local variable) 2017-07-09 22:44:10 +02:00
Daniel Marjamäki dff9d13758 Fixed #8115 (Tokenizer: links not properly set in r-value template 'Foo<int> && foo') 2017-07-09 13:26:59 +02:00
Daniel Marjamäki ea598d5284 refactoring, use early return 2017-07-09 13:09:36 +02:00
Daniel Marjamäki 32fe0aba41 Fixed #8037 (ValueFlow: global variable might be modified by function call) 2017-07-09 12:50:17 +02:00
Daniel Marjamäki 0a91ced941 refactoring, use continue in loop instead of nesting 2017-07-09 12:36:33 +02:00
Daniel Marjamäki ac85b78e2a Fixed #5619 (false positive: unusedVariable - array accessed by pointer variable only) 2017-07-09 11:19:00 +02:00
Daniel Marjamäki 7161daefbd Fixed #8040 (False positive resourceLeak - handle assigned to class instead of scalar) 2017-07-08 22:28:31 +02:00
Daniel Marjamäki 6417be4a71 Fixed #8054 (Tokenizer::simplifyKnownVariables(): Wrong simplification for global variables) 2017-07-08 22:12:01 +02:00
Daniel Marjamäki 6c2002a150 minor constness fix 2017-07-08 21:41:57 +02:00
Daniel Marjamäki 6b48781fdc Fixed #7105 (False positive resourceLeak - socket handle wiped after close) 2017-07-07 21:51:48 +02:00
Daniel Marjamäki 211d8c6020 Refactoring checking for unused variables (avoid FN when not taking address) 2017-07-01 22:45:51 +02:00
Daniel Marjamäki d6f066482e Fixed #6542 (FP: Variable 'lcount' is not assigned a value - using address of integer array) 2017-07-01 11:31:51 +02:00
Daniel Marjamäki db01ea1408 Fixed #6261 (false positive: Variable used in ternary expression within function argument list) 2017-07-01 11:03:49 +02:00
Daniel Marjamäki 4827751b04 improve constness 2017-07-01 09:10:23 +02:00
Daniel Marjamäki f847631cdb Fixed #5273 (FP memleak: Unknown if() condition should make error inconclusive) 2017-06-30 23:05:09 +02:00
Daniel Marjamäki b97f5d909e Fixed #6570 (False positive unusedFunction - function called from within template function) 2017-06-30 14:34:28 +02:00
Daniel Marjamäki 22919da9a8 Fixed #6246 (Defect: False positive due to ignoring struct initialisation when nested in a loop and assigned to a member) 2017-06-30 13:41:19 +02:00
Daniel Marjamäki 3ab8466415 refactoring, use early continue in for loop 2017-06-30 12:45:48 +02:00
x29a 15b0eb42bd import solution: Support system environment variables 2017-06-27 12:41:25 +02:00
Daniel Marjamäki dc37034687 Merge pull request #917 from x29a/unique_includes
Unique includes
2017-06-23 20:21:38 +02:00
neheb ef86ac04b4 Add OpenCL support
OpenCL is basically C99.
2017-06-22 17:34:07 -07:00
x29a b3a747d606 fix brainfart 2017-06-22 16:53:13 +02:00
x29a cde17935ea only use each include path once 2017-06-22 16:49:36 +02:00
Daniel Marjamäki 1e12ec241c reuse simplecpp::simplifyPath 2017-06-21 14:27:46 +02:00
Daniel Marjamäki f86d8244fa Fixed #8022 (DacaWrongData: checkIgnoredReturnValue, hana) 2017-06-10 08:23:26 +02:00
Daniel Marjamäki 453058c059 AST: Better handling of C++11 initializer lists 2017-06-09 22:35:46 +02:00
Daniel Marjamäki fd74d455ce AST: Better handling of case 2017-06-08 15:32:35 +02:00
Daniel Marjamäki da87fdbb90 Refactoring TemplateSimplifier::simplifyCalculations, Token::Match patterns 2017-06-08 08:18:40 +02:00
Daniel Marjamäki c1ea873e1c TemplateSimplifier::simplifyCalculations: Add some more tests and make sure they pass 2017-06-08 08:15:05 +02:00
Daniel Marjamäki cb48e63f92 TemplateSimplifier: Fixed bug in simplifyCalculations. Now template58 test case does not throw InternalError 2017-06-08 00:49:46 +02:00
Daniel Marjamäki d2e7df2c04 TemplateSimplifier: Broke out code into separate function 2017-06-08 00:16:43 +02:00
Daniel Marjamäki 2740736136 Avoid 'deleteThis' in TemplateSimplifier::simplifyCalculations as it can cause 'use after free' see #6021 2017-06-07 20:09:06 +02:00
Daniel Marjamäki d335412858 Avoid 'deleteThis' in TemplateSimplifier::simplifyCalculations as it can cause 'use after free' see #6021 2017-06-07 19:46:02 +02:00
Daniel Marjamäki 18abe4a142 Fixed #6021 (TemplateSimplifier::simplifyCalculations causes heap corruption on invalid code) 2017-06-07 19:32:56 +02:00
Daniel Marjamäki 60e36492e2 Refactoring, renamed local variable 2017-06-07 12:37:44 +02:00
Alexander Mai ce13b75967 Add missing types to Platform::platformString(). Add another pattern to Tokenizer::findGarbageCode() to avoid potential crash in Valueflow 2017-06-06 22:15:11 +02:00
Stas Cymbalov ff38cc5c13 Set struct size cutoff in passedByValue check to 2*sizeof_pointer
Struct arguments are either pushed to the stack or passed in the
registers. Since both methods operate on machine words it is logical to
tie the maximum size of a struct argument that doesn't trigger
passedByValue diagnostic to the size of the machine word.

Also guessed size of STL classes is set to 3*sizeof_pointer, this better
represents reality and ensures that structs containing them will still
trigger passedByValue.
2017-06-06 08:48:11 +02:00
Daniel Marjamäki 3b805e7001 fix testrunner (WRONG_DATA usage) 2017-06-05 18:49:20 +02:00
Daniel Marjamäki 150d2aa902 Refactor and rename CHECK_WRONG_DATA 2017-06-05 18:41:15 +02:00
Daniel Marjamäki 62c22a8e06 daca2: change output for DacaWrongData. Show location. And use severity 'debug' 2017-06-04 19:46:20 +02:00
Daniel Marjamäki 66a488586e Temporarily readd the UNSTABLE configuration 2017-06-04 18:30:49 +02:00
Daniel Marjamäki 20b27cfd51 avoid some WrongData warnings 2017-06-04 18:27:42 +02:00
Daniel Marjamäki 0c6a551039 Try to limit Daca2WrongData output a little 2017-06-04 16:41:30 +02:00
Daniel Marjamäki 9715164d0a Fixed DACA2 CHECK_WRONG_DATA macro 2017-06-04 15:50:27 +02:00
Daniel Marjamäki 35348fcf98 Try to fix Travis 2017-06-04 14:46:57 +02:00
Daniel Marjamäki 1439b08fbd Fixed -DDACA2 compiler errors 2017-06-04 14:14:42 +02:00
Daniel Marjamäki 2106099029 daca2: print error message (DacaWrongData) instead of crashing when wrong data is seen 2017-06-04 14:05:34 +02:00
Daniel Marjamäki 26bd863d0a Fixed #7724 (hang: long expression => wrong AST) 2017-06-04 12:16:49 +02:00
Daniel Marjamäki b8ee500d45 Fixed #7092 (Invalid style error: Variable not assigned a value) 2017-06-03 15:31:29 +02:00
Daniel Marjamäki ccb2f2ce6a astyle formatting
[ci skip]
2017-06-03 15:30:36 +02:00
Daniel Marjamäki bbde3cc23a Merge pull request #910 from mathbunnyru/asalikhov/improve_readability
improve readability
2017-06-03 14:33:21 +02:00
Daniel Marjamäki aeef7117fe astyle formatting
[ci skip]
2017-06-03 11:34:30 +02:00
Daniel Marjamäki 7ec3715c57 check.h: Cppcheck will be stable by default. Use -DUNSTABLE to make it unstable. 2017-06-03 11:18:00 +02:00
uburuntu f4ce49d883 ENH: perfomance: using clear() and empty() more faster for stl containers 2017-06-02 22:38:00 +04:00
Ayaz Salikhov f5646183cd Move comment to the right place 2017-06-02 17:15:24 +03:00
Alexander Mai b4a58be113 #define HIDE_WRONG_DATA to get release mode build (hiding crashes on invalid AST/symboldatabase). Fix doxygen syntax. 2017-06-01 23:38:02 +02:00
Daniel Marjamäki b68c8d91ab Fixed #8039 (Tokenizer: wrong simplification of string) 2017-06-01 22:21:02 +02:00
Daniel Marjamäki bce0776417 Fixed #7795 (ValueFlow: Value is not known after conditional increment ) 2017-06-01 15:16:07 +02:00
Daniel Marjamäki 5efb2e3be0 Visual Studio: Skip unknown platforms (ARM, ARM64) 2017-06-01 13:13:23 +02:00
Ayaz Salikhov 132c0af22a Simplify some statements 2017-06-01 02:02:12 +03:00
Ayaz Salikhov 3cd2f2d092 Don't cast bool to bool 2017-06-01 01:49:40 +03:00
Ayaz Salikhov cb58cf8163 .length() > 0 == !.emepty() 2017-06-01 01:42:29 +03:00
Daniel Marjamäki 1f48b082d1 CLI: Add --output-file flag so results can be written to file directly. 2017-05-30 15:04:28 +02:00
Ville Skyttä 5ab158fec2 Spelling fixes 2017-05-30 08:03:15 +03:00
Daniel Marjamäki 1961d6d0f7 CppCheck: make sure preprocessor syntax errors are reported 2017-05-28 20:34:58 +02:00
Sam Truscott 956b5812e7 Fixed #7866 (Crash while scanning QML files) 2017-05-28 16:39:18 +02:00
Steve Browne b58562fc7d Added test cases for catching when assignment comes after an operator, compound assignment, or comparison for ticket #7429 and fixed the tests. 2017-05-28 16:00:06 +02:00
Daniel Marjamäki 18adb97873 astyle formatting
[ci skip]
2017-05-28 15:56:26 +02:00
Frank Zingsheim aa937e426d Fixed #7849 (Tokenizer: Wrong simplification of floating point equality comparison) 2017-05-28 10:53:50 +02:00
amai 624ceb5027 Fix includes for cygwin 2017-05-27 10:23:06 +02:00
Ayaz Salikhov 28aa939d69 iwyu - include what you use 2017-05-27 04:33:47 +02:00
uburuntu d41d091c07 ENH: perfomance: seeking of one char is more efficiently 2017-05-27 04:15:54 +02:00
amai 45ba1ff1e3 #8079 SymbolDatabase::createSymbolDatabaseEnums() crashes on invalid enum declaration 2017-05-25 09:50:14 +02:00
Daniel Marjamäki 1dd42d9a9e arrayIndexOutOfBounds: Make sure error message is clarified for daca2 --template format 2017-05-25 08:18:37 +02:00
Daniel Marjamäki 0262020707 --template: Removed 'clang' and renamed 'cppcheck2' to 'daca2' 2017-05-25 05:24:42 +02:00
Daniel Marjamäki dda5556ded Fixed #8034 (AST: better handling for c++ type initialization) 2017-05-24 20:24:56 +02:00
Daniel Marjamäki 5444875f89 Fixed #8034 (AST: better handling for c++ type initialization) 2017-05-24 20:18:31 +02:00
Daniel Marjamäki 099b4435c3 Fixed #8074 (Preprocessor::getConfigs: wrong configuration extracted 'A;B;;') 2017-05-24 11:16:41 +02:00
Daniel Marjamäki 93e0516291 Fixed #8009 (Tokenizer: fix handling of template rvalue references) 2017-05-23 18:55:17 +02:00
Daniel Marjamäki 70c2de62b7 arrayIndexOutOfBounds: better note 2017-05-23 16:06:32 +02:00
Daniel Marjamäki 6e1544bd49 ValueFlow: Use getOrdinalText() 2017-05-23 15:01:56 +02:00
Daniel Marjamäki e73657b198 Clarify arrayIndexOutOfBounds 2017-05-23 14:58:43 +02:00
Daniel Marjamäki a3c0eecccf Added --template=cppcheck2 output format 2017-05-23 12:19:11 +02:00
Daniel Marjamäki 6cb563b3fe ErrorLogger: Adjust the severity in the 'clang' output format. as far as I know, clang severities are 'fatal error', 'error' and 'warning'. 2017-05-23 12:02:57 +02:00
Daniel Marjamäki d3d3d31613 Clarify 'invalidFunctionArg' messages 2017-05-23 11:57:25 +02:00
Daniel Marjamäki f7cda81c0c Refactoring: ValueFlow::Value::errorSeverity() will have the logic if value is 'error' or 'warning' 2017-05-23 11:43:56 +02:00
orbitcowboy ba2b235e24 Fixed: warning: ‘tokvalue’ may be used uninitialized in this function [-Wuninitialized]. 2017-05-22 15:22:38 +02:00
orbitcowboy ffe6582e6b Added platform support for Atmel AVR 8 bit microcontrollers. 2017-05-22 14:46:19 +02:00
Daniel Marjamäki b59bd96c6d ErrorLogger: Fix crash when error message does not have a FileLocation 2017-05-22 11:25:58 +02:00
Daniel Marjamäki 8ef9ab26b1 Clarify floatConversionOverflow 2017-05-22 11:04:24 +02:00
Daniel Marjamäki 0cb1c4f221 Clarify integerOverflow messages 2017-05-22 10:10:56 +02:00
Daniel Marjamäki 9374055238 ErrorPath: clarify the 'shiftTooManyBits' error message 2017-05-22 07:58:56 +02:00
Daniel Marjamäki 7af58cf31a show full error path in xml files 2017-05-22 07:42:54 +02:00
Daniel Marjamäki 58da0df2f6 astyle formatting
[ci skip]
2017-05-20 18:52:48 +02:00
Daniel Marjamäki 82a372a380 Try to clarify ErrorPath texts 2017-05-20 08:47:35 +02:00
Daniel Marjamäki 55ae206ecc ErrorPath: better output 2017-05-19 17:29:16 +02:00
Daniel Marjamäki b53a2ff9eb Command line: Added --template=clang formatting 2017-05-19 17:09:49 +02:00
Daniel Marjamäki f92b16706c ValueFlow: Add ErrorPath info after for loop 2017-05-19 16:32:58 +02:00
Daniel Marjamäki 2bb54fef69 ValueFlow: Test ErrorPath handling 2017-05-19 14:34:59 +02:00
Matthias Krüger a2c716fa3b CheckOther::checkDuplicateExpression(): be lazier if style-reports are not enabled. NFCI. 2017-05-19 00:54:55 +02:00
Daniel Marjamäki 899615c1e4 update simplecpp includes
[ci skip]
2017-05-18 22:26:07 +02:00
Matthias Krüger aa3f1db33c Add internal check that checks for redundant non-nullness checks in Token::(simple)Match checks.
In code like
if (tok && Token::simpleMatch(tok, "bla")) {}
or
if (tok->previous() && Token::Match(tok->previous(), "foo")) {},
the first check is redundant because Token::(simple)Match already checks if the argument token is null.
2017-05-18 22:12:33 +02:00
Daniel Marjamäki 9d08cbf4d2 Fix 'make checkcfg' 2017-05-18 22:10:08 +02:00
Daniel Marjamäki 340c687cbf Revert "Use 'Stringification => Tokenizer' until some issues have been fixed"
This reverts commit c2727691a4.
2017-05-18 21:53:25 +02:00
Daniel Marjamäki 040d2f0012 Use simplecpp lexer in test cases 2017-05-18 21:52:31 +02:00
Daniel Marjamäki c2727691a4 Use 'Stringification => Tokenizer' until some issues have been fixed 2017-05-18 09:33:41 +02:00
Daniel Marjamäki 7bd0bc7534 Tokenizer: Simplify '->' to '.' 2017-05-17 22:50:54 +02:00
Daniel Marjamäki bc12a0b21f Handle empty token list better (for instance when Preprocessor::validateCfg() see problem) 2017-05-17 22:30:20 +02:00
Daniel Marjamäki 1f4b84379d Fix for #pragma asm 2017-05-17 21:58:46 +02:00
Daniel Marjamäki 59335f80d2 Try to fix windows build. Reduce header dependencies 2017-05-17 15:38:31 +02:00
Daniel Marjamäki 90a952d8c2 Add col and info in plist 2017-05-17 15:22:51 +02:00
Daniel Marjamäki 6230919976 Skip 'Stringification => Tokenize' step 2017-05-17 14:57:54 +02:00
Daniel Marjamäki 67e3187653 Preprocessor: Refactor handling of #pragma asm 2017-05-17 10:25:37 +02:00
Daniel Marjamäki cd53d10970 ErrorPath: More information about assignments 2017-05-16 23:12:35 +02:00
Daniel Marjamäki ecb3f0a934 ErrorLogger: Write ErrorPath info in the xml report 2017-05-16 22:58:02 +02:00
Daniel Marjamäki c617851567 ErrorLogger: Added ErrorPath where each item has token and info 2017-05-16 22:38:13 +02:00
Daniel Marjamäki e65d6d3c67 ValueFlow: inherit Value::callstack in calculations 2017-05-16 19:43:55 +02:00
Daniel Marjamäki f92e7b3bfc Emit better errorpath in CheckBufferOverrun::negativeIndexError 2017-05-16 19:08:47 +02:00
Daniel Marjamäki 970ff181de Show 'Possible' errors without --enable=warning 2017-05-16 17:51:45 +02:00
Daniel Marjamäki 6967d68137 Add --plist-output argument 2017-05-16 14:07:23 +02:00
Daniel Marjamäki 3ef2f825c7 Fixed Cppcheck warnings about null pointer dereference 2017-05-15 20:36:28 +02:00
Daniel Marjamäki 8d75d1b920 Partial fix for #8028 (ValueFlow: Origin/callstack of value) 2017-05-15 20:05:11 +02:00
PKEuS 3432257390 Removed deprecated command --append 2017-05-14 11:57:04 +02:00
PKEuS fda1f67da6 Set version to 1.79.99/1.80 dev 2017-05-14 10:07:38 +02:00
PKEuS fb94ad21fa Updated Visual Studio solution to VS2017. 2017-05-14 10:04:25 +02:00
Daniel Marjamäki 45d998979c CHECK_WRONG_DATA: switch to debug macro 2017-05-13 19:10:05 +02:00
Daniel Marjamäki 55cd69e290 alwaysTrueFalse: Dont warn when checking sizeof for some type. such condition might be platform dependent. 2017-05-13 19:07:24 +02:00
Daniel Marjamäki e5e5a5e4b8 1.79: Set version 2017-05-13 11:25:16 +02:00
Daniel Marjamäki 95db173e77 Fixed Cppcheck warning 2017-05-13 11:06:33 +02:00
orbitcowboy b9bac79a8c Improved const correctness, there are no functional changes. 2017-05-12 16:20:47 +02:00
PKEuS 68d77b73da SymbolDatabase: Fixed parsing of unnamed arguments, properly detect pointers (#8052) 2017-05-07 09:03:58 +02:00
PKEuS 28b8bc57a8 CheckVaarg::va_list_usage(): Bailout on "goto" (#8043) 2017-05-07 08:32:48 +02:00
PKEuS b345c430fe CheckStl::readingEmptyStlContainer(): Skip over lambdas (#8055) 2017-05-07 08:15:58 +02:00
Alexander Mai c1cdcc158f Run astyle. Fix some Doxygen issues 2017-05-06 11:57:02 +02:00
amai2012 3e11eb9dca #8050 cppcheckError: 0xFFFFFFul -> 16777215ULU. Don't add a suffix 'U' if there is already a suffix present. 2017-05-05 14:47:58 +02:00
Daniel Marjamäki a8a54bbfa8 Fixed #6028 (Improvement: False positive caused by C keywords in assembly comments) 2017-05-05 08:57:24 +02:00
Daniel Marjamäki 65297ce285 Fixed #7191 (false positive memleak on in-place new) 2017-05-04 19:39:57 +02:00
Alexander Mai f54a6f085b #7883 hang: CheckOther::checkFuncArgNamesDifferent() template code in .h. Activate language check for header files + Small refactoring 2017-05-03 20:36:26 +02:00
Daniel Marjamäki 1ec9b8c5b4 Fixed #8047 (false positive uninitialized variable - sizeof **A) 2017-05-03 19:27:55 +02:00
Alexander Mai e88b4dcf06 Add another check to Tokenizer::validateC(): C++ casts 2017-05-03 16:57:42 +02:00
Matthias Krüger a28f57344c templatesimplifier: mark getTemplateNamePositionTemplateMember() static.
Fixes gcc 7-dev warning:

lib/templatesimplifier.cpp: In function ‘bool getTemplateNamePositionTemplateMember(const Token*, int&)’:
lib/templatesimplifier.cpp:715:6: warning: no previous declaration for ‘bool getTemplateNamePositionTemplateMember(const Token*, int&)’ [-Wmissing-declarations]
 bool getTemplateNamePositionTemplateMember(const Token *tok, int &namepos)
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2017-05-03 08:45:48 +02:00
Daniel Marjamäki 295e4fdfc2 Fixed #8049 (Preprocessor: Comment in system include not removed properly) 2017-05-02 22:18:24 +02:00
Alexander Mai 1bc7a89b3c Improve search patterns within Tokenizer::validateC() 2017-05-02 17:57:06 +02:00
Robert Reif e2bfe1c0ec Fixed #8044: Crash below SymbolDatabase::setValueType 2017-05-01 14:12:50 -04:00
Matthias Krüger cee0f724ff Fixed #8018: Tokenize::findGarbageCode: detect heads of for-loops with 1 or more than 2 semicolons as garbage code. 2017-05-01 18:28:26 +02:00
Daniel Marjamäki bc7799dccd Fixed #7888 (false positive from knownConditionTrueFalse with sizeof(int) == sizeof(long)) 2017-05-01 12:23:28 +02:00
Daniel Marjamäki f51a709f80 add fixme comment 2017-05-01 11:25:58 +02:00
Daniel Marjamäki ce6cc5416a uninitvar: made ValueFlow check experimental 2017-05-01 11:13:30 +02:00
Daniel Marjamäki 9cdda53fb9 CheckFunctions::memsetZeroBytes: Add CHECK_WRONG_DATA to avoid crashes 2017-04-30 18:58:51 +02:00
Daniel Marjamäki 8a08cc0796 Fixed #8029 (Tokenizer::simplifyCAlternativeTokens: dont simplify 'eb.and + 1') 2017-04-30 14:40:41 +02:00
Daniel Marjamäki 7fd04cd8d0 Updated Token::expressionString(), write '->' instead of '.' 2017-04-30 14:22:18 +02:00
Simon Martin 28960a8bba Remove bailout and fix varid for template class member initialized in out-of-line constructor (#8031) 2017-04-30 08:59:47 +02:00
IOBYTE 8a668aa860 Add missing else that could cause an extra try scope to be added to the scope list (#8025)
Add an optional extended description…
2017-04-30 08:58:41 +02:00
Daniel Marjamäki 980ca39fe2 valueFlowForward: better handling of sizeof() in rhs in assignments 2017-04-29 08:25:55 +02:00
Garrett Bodily ddfd4c6348 Write access type of functions and variables to xml dump 2017-04-29 07:18:16 +02:00
Robert Reif 964b744c96 Fixed #7990 (crash: SymbolDatabase::printOut()) 2017-04-29 07:02:49 +02:00
Daniel Marjamäki 06102cb3d7 UninitVar: Don't warn for inconclusive values 2017-04-28 21:09:56 +02:00
Daniel Marjamäki a0a8f8ddd6 ValueFlowUninit: make it more strict 2017-04-28 13:29:09 +02:00
Daniel Marjamäki 5fd77d2518 Switch CHECK_WRONG_DATA macro so crashes/hangs are avoided 2017-04-28 10:48:41 +02:00
Daniel Marjamäki 589fabd0b1 Fixed #8027 (hang after AST_MAX_DEPTH is exceeded in array initialization) 2017-04-27 20:53:27 +02:00
Daniel Marjamäki d9f72d5f8c AST: Handle 'x = { [ID] = 1, .. }' when ID is unexpanded macro 2017-04-26 22:35:04 +02:00
Daniel Marjamäki bdf16b1157 Tokenizer::simplifyComma: dont simplify comma in '=(struct s){...}' 2017-04-26 20:48:08 +02:00
Daniel Marjamäki 89532cf8b9 Fixed #7968 (valueFlowBeforeCondition: better handling of compound assignments) 2017-04-25 20:45:02 +02:00
orbitcowboy 537045b176 Improved const correctness. There are no functional changes. 2017-04-25 14:57:48 +02:00
Daniel Marjamäki 140e086206 Fixed #7738 (False positive deallocret - delete and return NULL pointer) 2017-04-24 22:05:16 +02:00
Daniel Marjamäki 37fd60e879 Fixed #7293 (Use of uninitialized pointer not detected (worked in 1.71)) 2017-04-24 18:27:16 +02:00
Daniel Marjamäki 9a294496c1 ValueFlow::setTokenValue: Fix typo 2017-04-23 21:59:58 +02:00
Daniel Marjamäki a688402617 ValueFlow::setTokenValue: Don't calculate parent value for uninitialized values 2017-04-23 21:58:01 +02:00
Daniel Marjamäki 2f51b975ed valueFlowUninit: only check variables 2017-04-23 21:50:51 +02:00
Daniel Marjamäki 25a1ea3d18 use simpleMatch for simple pattern 2017-04-23 19:25:35 +02:00