Commit Graph

5299 Commits

Author SHA1 Message Date
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
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 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
Daniel Marjamäki 8d8913a168 Partial fix for #5555. Add const,pure attributes to library. 2014-03-14 06:38:45 +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
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
Martin Ettl 0360840753 MathLib::isOct() fix missing detection of U and L suffix combinations and unittests. 2014-03-09 21:14:14 +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 354e84e7c8 , /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
Alexander Mai 29d401ff38 Fixed #3098 (false negative: unitialized variable being passed to strcoll()) 2014-03-06 16:31:31 +01:00
Alexander Mai 354e84e7c8 Fixed #2298 (new check: passing stack-address to free()) 2014-03-06 06:32:30 +01:00
Alexander Mai 1d4839b8a6 Fixed #1374 (false negative: using uninitialized variable in printf) 2014-03-06 06:16:14 +01:00
Daniel Marjamäki bcd230d90d Merge pull request #251 from matthiaskrgr/copyright
man, htdocs, gui, test, tools: bump a few more copyrights to 2014
2014-03-04 05:44:50 +01:00
Daniel Marjamäki afeb4667a8 astyle formatting 2014-03-03 19:00:44 +01:00
Pranav Khanna f8a4fb91fe Fixed #3796 (new check: redundant initialization with empty string) 2014-03-03 18:27:45 +01:00
Matthias Krüger a9df4a3288 man, htdocs, gui, test, tools: bump a few more copyrights to 2014 2014-03-03 11:03:17 +01:00
Simon Martin 8baf8dbebb Ticket #5425: Avoid infinite recursion in checkMemsetType for invalid input 2014-03-03 07:19:32 +01:00
Daniel Marjamäki 31755b621c Merge pull request #246 from simartin/ticket_5356
Ticket #5356: Added test case that works following the fix for #5506.
2014-03-02 14:55:52 +01:00
Daniel Marjamäki 4dee3da1bd Merge pull request #245 from simartin/ticket_5478
Ticket #5478: Only functions and equal operators might return a temporary
2014-03-02 14:53:25 +01:00
Simon Martin 4057242cb2 Ticket #5356: Added test case that works following the fix for #5506. 2014-03-02 10:10:58 +01:00
Simon Martin 875a3f47e7 Ticket #5478: Only functions and equal operators might return a temporary. 2014-03-02 09:39:10 +01:00
Daniel Marjamäki 16e06b3f2a Merge pull request #243 from simartin/ticket_5050_testcase
Ticket #5050: Added test case since it works now.
2014-03-02 08:54:53 +01:00
Simon Martin 3518e02d23 Ticket #5506: Skip template parameters when determining whether a template is a declaration or a definition. 2014-03-01 14:58:47 +01:00
Simon Martin ef3f135af2 Ticket #5050: Added test case since it works now. 2014-03-01 10:37:55 +01:00
Alexander Mai 50a184c3e9 Fixed #5166 (segmentation fault (invalid code) in lib/checkother.cpp:329 ( void * f { } void b ( ) { * f } )) 2014-02-27 18:24:51 +01:00
Alexander Mai a02bbfa47e Fixed #5492 (Fix small bug in MathLib::isFloat()) 2014-02-27 16:08:49 +01:00
Daniel Marjamäki 7dbfd67da3 Fixed #5493 (False positive: Found a statement that begins with numeric constant / string constant - in the presence of initialization list.) 2014-02-26 06:18:52 +01:00
Daniel Marjamäki 8550289722 Fixed #5452 (AST: wrong handling of unary ::) 2014-02-25 06:36:10 +01:00
Alexander Mai 0747b55485 Fixed #5304 (Wrong simplification of numbers like 001E+07 to 1.0) 2014-02-24 18:52:31 +01:00
Daniel Marjamäki 8dd7f02e45 Fixed #5381 (Some false positives that came up when using --enable=performance file.c) 2014-02-23 11:02:39 +01:00
Martin Ettl c3a08bf108 TestMathLib: added robustness tests for testing MathLib::isFloat. Ensure it works correctly for preceeding and trailing white spaces. 2014-02-22 21:36:51 +01:00
Martin Ettl 01730d4d16 #5304: added a losts of TODO testcases for MathLib::isFloat(). 2014-02-22 19:55:57 +01:00
Martin Ettl 42a3c5d083 #5304: added a losts of TODO testcases for MathLib::isFlot(). 2014-02-22 19:50:40 +01:00
Daniel Marjamäki f6b42633e8 Fixed #5434 (FP: Out-of-bounds access with ternary operator in loop) 2014-02-22 17:59:12 +01:00
Daniel Marjamäki 34730f623a Fixed #5301 (False positive: (error) Division by zero - variables read from input stream) 2014-02-22 12:09:54 +01:00
Alexander Mai 82a2279425 Fixed #5304 (Wrong simplification of numbers like 001E+07 to 1.0) 2014-02-20 16:56:49 +01:00