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5670 Commits

Author SHA1 Message Date
Lucas Manuel Rodriguez
47ecdf58b2 Fixed #4804 (Improve check for 'std::string::data()' - identical to 'std::string::c_str()') 2014-03-16 15:04:44 -03:00
Lucas Manuel Rodriguez
9a08da17be Fixed #4928 (C++ operator aliases result in false 'assigned a value that is never used' warning) 2014-03-16 14:51:05 -03:00
PKEuS
e05fb847df Fixed #3852: Support simplification of C++11 "enum class", fixed existing simplifications 2014-03-16 18:24:46 +01:00
PKEuS
6b16b519a2 Fixed crash on wrong __attribute__((constructor)) syntax 2014-03-16 16:39:07 +01:00
Alexander Mai
825bb0f027 Fixed #5286 (Add signal/exception handling to cppcheck and cppcheck-gui) 2014-03-16 12:04:13 +01:00
Alexander Mai
cba1879fee Fixed #5571 (Clean up MathLib::isInt()) 2014-03-16 11:55:44 +01:00
Daniel Marjamäki
8c3f2c2ad9 Revert 894a65b0. abstract interpretation of for loops. there was some crashes and performance problems. I will fix those problems when I have time and recommit. 2014-03-16 08:38:52 +01:00
Alexander Mai
40ddcabab6 Fixed #4461 (Warn about memset/memcpy on class with references as members) 2014-03-15 18:22:29 +01:00
Daniel Marjamäki
894a65b0b1 ValueFlow: Refactor the for-loop handling. Use abstract interpretation. 2014-03-15 11:29:33 +01:00
Daniel Marjamäki
ce1aa1e011 Library: I had misunderstood const/pure a little so I corrected cfg and code 2014-03-14 20:08:34 +01:00
Robert Reif
2ba3a36f2c Partial fix for #5555. Improved pure/const attributes handling 2014-03-14 19:06:05 +01:00
Robert Reif
e26bd5b99c Fixed #5563 (add __attribute__((destructor)) and improve __attribute__((constructor)) support) 2014-03-14 18:17:21 +01:00
Daniel Marjamäki
b2708987c3 Merge pull request #264 from thomasjfox/simplematch 
Use simple match where possible
 2014-03-14 17:51:45 +01:00
Alexander Mai
ff5fc82704 Fixed #4722 (Debugging enhancement: Tokenizer::simplifyTokenList() shall continue) 2014-03-14 17:48:20 +01:00
Daniel Marjamäki
a929b2146e Improved checking of const functions in checkIncorrectLogicOperator 2014-03-14 17:37:53 +01:00
Thomas Jarosch
93341f4449 Use simple match where possible 
Fixes these warnings found by "--enable=internal":

[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
 2014-03-14 16:27:47 +01:00
Thomas Jarosch
c625606f45 Remove redundant code 2014-03-14 15:56:40 +01:00
Thomas Jarosch
c80f272176 Run astyle 2014-03-14 15:51:15 +01:00
Daniel Marjamäki
8c7cf090c4 Merge pull request #261 from orbitcowboy/master 
MathLib:isHex(): fix detection of missing suffixes (U,L).
 2014-03-14 13:00:35 +01:00
orbitcowboy
74d10cd6d9 Added function MathLib::isValidSuffix() 2014-03-14 11:46:41 +01:00
orbitcowboy
71ee625aab MathLib: replaced isHexDigit function by isxdigit. 2014-03-14 09:33:20 +01:00
Daniel Marjamäki
401b43c36a Merge pull request #263 from trulabs/master 
Fix the detection of methods called from Qt's invokeMethod
 2014-03-14 08:21:53 +01:00
Daniel Marjamäki
8d8913a168 Partial fix for #5555. Add const,pure attributes to library. 2014-03-14 06:38:45 +01:00
Robert Reif
8c993c1363 Partial fix for #5555. Remember function attributes: pure, const, constructor, destructor 2014-03-14 05:40:17 +01:00
Daniel Marjamäki
5698f7b337 astyle formatting 2014-03-14 05:36:44 +01:00
Sam Truscott
5dc13f3538 Tidy up the code for cppcheck style. 2014-03-13 16:47:00 +00:00
Sam Truscott
3d0524ecc6 Update the detection of the arguments in Qt's invokeMethod. 
invokeMethod can invoke functions by name (string) rather than a
direct function call (i.e. reflection). The old code wasn't
correctly parsing out the argument which contained the name
of the function to call.

This resulted in that function being reported as unused when it is.
 2014-03-13 16:43:25 +00:00
Daniel Marjamäki
61eb262244 Fixed #5215 (segmentation fault (invalid code) in TemplateSimplifier::useDefaultArgumentValues) 2014-03-12 19:36:22 +01:00
Robert Reif
cb1fc06a80 Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions) 2014-03-12 19:22:44 +01:00
Frank Zingsheim
b1dc51ba9c Fixed #4796 (Missing semicolon after simplified template class) 2014-03-12 06:09:45 +01:00
Robert Reif
d1eb04c539 Fixed #4302 (Member variable not initialized in public delegate constructor) 2014-03-12 05:48:13 +01:00
Daniel Marjamäki
618c26f6bf Merge pull request #260 from orbitcowboy/master 
MathLib::isOct() fix missing detection of U and L suffix combinations an...
 2014-03-12 05:30:35 +01:00
Daniel Marjamäki
3b4d024e06 Reverted info message that only applies to CLI 2014-03-11 20:55:02 +01:00
orbitcowboy
ed793793db MathLib:isHex(): fix detection of missing suffixes (U,L). 2014-03-11 20:02:04 +01:00
Daniel Marjamäki
94454df14f Fixed #2732 (Make it easier for users to tell 'How to supply header files') 2014-03-11 16:05:19 +01:00
Sam Truscott
385478d89e Reflection no longer part of markup. Some tokeniser not done on markup. 2014-03-11 15:57:28 +01:00
Daniel Marjamäki
af0cf9bbc1 Merge pull request #258 from orbitcowboy/master 
MathLib::isBin(): fix missing detection of U and L suffix combinations. ...
 2014-03-11 06:36:31 +01:00
orbitcowboy
5b4ece4f9c MathLib::isBin(): fix missing detection of U and L suffix combinations. Added missing test cases. 2014-03-10 17:23:07 +01:00
Julian Santander
fae8ef48b8 Fixed #5529 (Further control in selecting what configurations to consider) 2014-03-10 15:49:02 +01:00
Martin Ettl
0360840753 MathLib::isOct() fix missing detection of U and L suffix combinations and unittests. 2014-03-09 21:14:14 +01:00
Frank Zingsheim
5e0a575091 Optimization: tokenlist::addtoken 2014-03-09 17:54:49 +01:00
Frank Zingsheim
bc1ab4c48a Optimization preprocessor.cpp use string::compare for charT 2014-03-09 14:26:16 +01:00
Frank Zingsheim
6e9e20d5b1 Optimization Tokenizer::simplifyMathFunctions. Make an a priori check whether the token combination can be a function call at all. 2014-03-09 13:22:58 +01:00
Daniel Marjamäki
4d06bc086d astyle formatting 2014-03-09 08:49:32 +01:00
Daniel Marjamäki
7fa73c0d64 Merge pull request #256 from xypron/5505 
5505: FP: Array accessed out of bounds
 2014-03-09 08:47:18 +01:00
Daniel Marjamäki
c7f09d4350 Merge pull request #257 from simartin/ticket_5373_2 
Ticket #5373: delete can match %type% in C (take #2)
 2014-03-09 08:26:06 +01:00
Alexander Mai
3f30753122 Fixed #5537 (crash: clang ./lib/Basic/FileManager.cpp , since 354e84e7c85b01e5d1fc29ecb4f2e504271cb2e0 , /lib/symboldatabase.h:288) 2014-03-09 08:17:24 +01:00
Simon Martin
a3d1cac79c Ticket #5373: Keep track whether tokens come from a C or C++ file to properly handle %type% in Token::Match with "delete" 2014-03-08 21:26:06 +01:00
Heinrich Schuchardt
bd67db96f1 5505: FP: Array accessed out of bounds 
CheckBufferOverrun::checkFunctionParameter alreacy considered usage of a
function parameter inside an if block as a special case.

With the patch the same is done for switch statements.

A test is added.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
 2014-03-07 19:51:13 +01:00
Daniel Marjamäki
569db24756 astyle formatting 2014-03-06 16:21:57 +01:00