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Author SHA1 Message Date
Dmitry-Me
14f13afa0a Don't care which type protected operator= returns 2014-12-26 15:38:22 +01:00
Daniel Marjamäki
6194a4eefd Fixed #6357 (Improve check: pointer arithmetic 'p+x' overrun, conditional x) 2014-12-26 09:12:00 +01:00
Daniel Marjamäki
7ab12cea63 Improved pointer arithmetic message 2014-12-25 14:31:46 +01:00
Daniel Marjamäki
bc594d52c8 Fixed #6349 (Pointer arithmetic: clarify message) 2014-12-25 10:05:55 +01:00
Thomas Jarosch
26aa049724 Fix C++11 compat wrapper for clang 
clang identifies itself as gcc 4.2.
The preprocessor macros can be dumped with:
     clang++ -dM -E -x c /dev/null
 2014-12-25 01:28:02 +01:00
Daniel Marjamäki
0c086cf247 Incomplete statement: tweaked bailout for '0;' statement using isExpandedMacro() 2014-12-24 21:47:37 +01:00
Daniel Marjamäki
7cfa54f0e0 Fixed #6353 (False positive: CheckBufferOverrun checking reassigned array function parameter) 2014-12-24 14:03:52 +01:00
Daniel Marjamäki
06803ee333 Refactoring Tokenizer::simplifyAttribute 2014-12-24 13:03:38 +01:00
Daniel Marjamäki
fb3f5a159d Token: Added flag for attribute noreturn (#6328) 2014-12-24 12:50:51 +01:00
Daniel Marjamäki
90bd38a972 Renamed isCasted to isCast 2014-12-24 10:35:40 +01:00
Daniel Marjamäki
de1a91f30d Incomplete statement: tweaked bailout for '(void*)0' using isCasted() 2014-12-23 18:19:33 +01:00
Daniel Marjamäki
1b2a23b3fe Fixed #6350 (Tokenizer::simplifyCast: set Token::isCasted when cast is removed) 2014-12-23 16:16:14 +01:00
Thomas Jarosch
95940ff0ef python3 compatibility 2014-12-22 16:04:29 +01:00
Daniel Marjamäki
e16a934fb3 CheckBufferOverrun: Added comment in code to clarify why severity is portability for pointerOutOfBounds message. 2014-12-22 15:41:46 +01:00
Thomas Jarosch
91e45ba8d7 pep8 fix 
pep8 reported:
extracttests.py:233:16: E713 test for membership should be 'not in'
 2014-12-22 14:27:47 +01:00
Thomas Jarosch
d5e10c18d3 checkUnreachableCode(): fix FP for statements that just hide compiler warnings about unused function arguments 
Seen throughout the rockbox codebase.
 2014-12-22 11:18:23 +01:00
Daniel Marjamäki
10ae551fef CheckBufferOverrun: Use portability warning for pointer arithmetic UB. It can be used by intention and usually works as intended. 2014-12-22 10:56:17 +01:00
Thomas Jarosch
bac1dfce86 Add test cases when sizeof is used on struct members 2014-12-22 09:59:34 +01:00
Thomas Jarosch
dca65ce3da Fix FP if sizeof is used without parentheses on struct members 
Right now we only support checking basic pointer types.
Pointers inside structs are not supported yet.

Consider the tokens "foo@1 . bar@2",
Token::Match( "sizeof ( %varid% )" ) won't match it.
Token::Match( "sizeof %varid%" ) did match it -> FP.
 2014-12-22 09:44:08 +01:00
Daniel Marjamäki
93ac5a41cd Fixed #6346 (pointer calculation overflow) 2014-12-22 09:38:00 +01:00
Daniel Marjamäki
293dc1efc7 Fixed #6327 (Unwanted constStatement on (void)0) 2014-12-21 13:42:21 +01:00
Matthias Krüger
1c8c8e45d0 gui: icon.svg: manually fix offset and apply inkscapes "Vacuum Defs" functionality to reduce file size from 113675 b to 3906 b. 2014-12-21 12:24:57 +01:00
PKEuS
e03f49360f Merge pull request #484 from simartin/ticket_6181 
Ticket #6181: Properly handle >> terminating template parameter lists.
 2014-12-21 12:21:17 +01:00
amai2012
8bf6d212ca Merge pull request #490 from lanurmi/nullptr-gcc44 
Fix compilation with GCC 4.4.
 2014-12-21 04:40:52 +01:00
Lauri Nurmi
d543a85510 Fix compilation with GCC 4.4. 
It was broken by fe468ac14255f079cd4ad0546d3c51f8e3f8031a.
 2014-12-21 02:15:53 +02:00
Daniel Marjamäki
a95e5bff2b Fixed #6344 (false positive: out of bounds access when array size is unknown) 2014-12-20 18:50:08 +01:00
Daniel Marjamäki
f24e1b82cf astyle formatting 2014-12-20 18:47:40 +01:00
Thomas Jarosch
6bab620d0a runastyle: Output detected version on mismatch 2014-12-18 16:02:26 +01:00
Thomas Jarosch
b96b468d7a runastyle: Move astyle binary name into a variable 
So it's easy to adjust the path to the exact
used astyle version of cppcheck.
 2014-12-18 15:59:04 +01:00
Daniel Marjamäki
b8371ebd87 Revert 2e45df3b. Because there are FP. 2014-12-18 06:37:15 +01:00
PKEuS
27af2bf35d Fixed #6335: Added definition for Q_PROPERTY to qt.cfg 2014-12-17 20:03:11 +01:00
PKEuS
1da9005861 Updated TinyXML 
https://github.com/leethomason/tinyxml2
 2014-12-17 19:57:19 +01:00
Matthias Krüger
cc7f69da54 fix two internal warnings: 
[lib/checkuninitvar.cpp:1668]: (style) Call to 'Token::tokAt()' followed by 'Token::str()' can be simplified.
[lib/checkuninitvar.cpp:1669]: (style) Call to 'Token::tokAt()' followed by 'Token::str()' can be simplified.
 2014-12-17 19:06:13 +01:00
orbitcowboy
2e45df3b72 Fixed #6341: false negative uninitvar pattern "return foo ( %var%" 2014-12-17 17:43:31 +01:00
orbitcowboy
4cbbca3db0 Refactoring: Avoid to load posix.cfg multiple times while testing (testother.cpp) (#6336) 2014-12-17 16:33:55 +01:00
Daniel Marjamäki
a1537e1a6e Fixed #6339 (false negative: array index out of bounds on allocated buffer using valueflow) 2014-12-17 16:23:48 +01:00
PKEuS
8728b23c6f Merge pull request #488 from Ni2c2k/master 
Build for Qnx
 2014-12-16 21:48:21 +01:00
Ni2c2k
666fa04ed8 don't use USE_UNIX_BACKTRACE_SUPPORT on Qnx 2014-12-16 20:11:25 +05:00
Ni2c2k
ab91e3eed2 getloadavg() is unsupported on Qnx 2014-12-16 20:09:40 +05:00
Martin Ettl
ff315585d9 Merge pull request #487 from orbitcowboy/master 
Refactoring of testuninitvar: Splitted large test functions
 2014-12-16 15:56:27 +01:00
orbitcowboy
f13475ceb2 Refactoring of testuninitvar: Splitted large test functions into smaller pieces. 2014-12-16 22:02:03 +01:00
Martin Ettl
3686b22528 Merge pull request #486 from orbitcowboy/master 
testuninitvar: moved more tests to checkUninitVar2
 2014-12-16 10:05:24 +01:00
Martin Ettl
119aa5092a Merge pull request #485 from orbitcowboy/master 
testuninitvar: changed test cases to do not rely on ExecutionPath.
 2014-12-16 08:09:01 +01:00
orbitcowboy
ade7365cc0 testuninitvar: moved more tests to checkUninitVar2, which does not rely on ExecutionPath. 2014-12-15 19:47:20 +01:00
orbitcowboy
bf4b6dfd19 testuninitvar: changed test cases to do not rely on ExecutionPath. 2014-12-15 15:41:03 +01:00
orbitcowboy
32cd7d727d Fixed #6325: false negative: uninitialized variable usage (write, posix). 2014-12-15 10:05:44 +01:00
Simon Martin
4c7a8c5497 Ticket #6181: Properly handle >> terminating template parameter lists. 2014-12-14 15:14:27 +01:00
Thomas Jarosch
6b78ae7c46 Add mmap() / mmap64() / munmap() to posix.cfg. Enables basic leak tracking 
Includes function prototype in posix.cfg as comment
for easier overview of the function arguments.
 2014-12-14 13:30:24 +01:00
Martin Ettl
87a42cd0f6 running Astyle. No functional changes. 2014-12-14 01:52:00 +01:00
PKEuS
010eb1c8cb Merge pull request #483 from simartin/ticket_6172 
Ticket #6172: Properly grok %type%... template parameters.
 2014-12-14 17:01:25 +01:00