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3069 Commits

Author SHA1 Message Date
Daniel Marjamaki
7fa58b455b Preprocessor: Make it possible to use the 'normal' preprocessor by using special command -DCPPCHECK-TEST. Ticket: #2131 2011-10-24 20:59:46 +02:00
Daniel Marjamaki
0eb4e3032a Preprocessor: handle '#undef' better. Ticket: #2131 2011-10-24 19:51:00 +02:00
Daniel Marjamaki
08ba378730 Preprocessor: Improved 'normal' preprocessing. better handling of multiple #elif and #else blocks 2011-10-24 08:11:44 +02:00
Daniel Marjamaki
3de70a7244 Preprocessor: Better 'normal' preprocessing. Simple handling of '#elif' 2011-10-24 07:37:47 +02:00
Edoardo Prezioso
df5d26901c Add new warning option to check for dead code and change the order of some struct members to reduce structure padding. 2011-10-24 03:02:00 +02:00
Thomas Jarosch
55a079a7c4 Clarify Token::concatStr() documentation 2011-10-23 22:47:49 +02:00
Thomas Jarosch
1ccb57e595 Document and test Token::concatStr() 2011-10-23 21:21:42 +02:00
Thomas Jarosch
5b97cc1440 Bugfix: Update token properties on string changes 2011-10-23 21:06:56 +02:00
Daniel Marjamaki
9e50b7cb68 Preprocessor: updates to 'normal' preprocessing 2011-10-23 19:17:29 +02:00
PKEuS
cdfe0d74e4 Make checkSprintfCall using nextArguments() 2011-10-23 17:47:48 +02:00
PKEuS
dfedeeb5c1 Bugfix: checknullpointer worked incorrect for complex first 2011-10-23 15:23:36 +02:00
Thomas Jarosch
db8c7deb30 Fixed #3232 (Check if container is modified inside BOOST_FOREACH) 2011-10-23 13:07:43 +02:00
Thomas Jarosch
6047a28902 Fixed #3185 (Add three more exit functions) 2011-10-23 12:23:53 +02:00
PKEuS
54b3d72ee3 Added Token::nextArgument() 2011-10-23 11:23:48 +02:00
Erik Lax
b7ab1e7d7e Fixed #3237 (Bug in parser of class operator functions) 2011-10-23 10:25:14 +02:00
Reijo Tomperi
bf2759118b Added support for C++11's cend/crend/cbegin/crbegin functions in some STL checks 
Patch from: PKEuS <philipp.kloke@web.de>
 2011-10-22 23:38:03 +03:00
Reijo Tomperi
3568b5a841 Improved memset with 0 bytes check. TODO done (unit test). 
Patch from: PKEuS <philipp.kloke@web.de>
 2011-10-22 23:34:10 +03:00
Edoardo Prezioso
91c6608175 Improve fix of #934 (be careful of macros code). 2011-10-22 20:43:42 +02:00
PKEuS
20179673ce Fixed #934 (new check: missuse of std::cout) 2011-10-22 17:12:52 +02:00
Edoardo Prezioso
12f6ce46f8 Add more warnings and fix the ones reported by them. 2011-10-22 15:05:43 +02:00
Johan Samuelson
3d8fa2f76e Fixed #3123 ([False Positive] Shadowed enum) 2011-10-22 13:43:53 +02:00
Daniel Marjamäki
32e20d4e31 made 'variableHidingTypedef' inconclusive. See ticket #3199 2011-10-22 13:26:33 +02:00
Erik Lax
2b54f00c87 Fixed #3238 (Crash in obsolete functions check.) 2011-10-22 12:36:45 +02:00
PKEuS
ccf087d2ea checkMathFunctions: Refactoring the check 2011-10-22 12:31:47 +02:00
Thomas Jarosch
55d9f0873a Fix #3243 (Improve non reentrant function check) 
- Use std::map instead of linear std::list walk
  and run fast tests like tok->isName() first.

  Global speed up is 4.8% (profiled with google-perftools)

- Catch function invocations in global namespace
  and ignore other namespaces except "std".

  std::localtime() and others are also non-thread safe on POSIX.

  Note: The check matches f.e. also on "std::getrpcbyname()",
  but that would result in a compile error anyway.
  No need to have an extra "std::xxxxx" whitelist.

- Remove double listed "rand" and "getrpcbyname" function names
 2011-10-22 11:54:52 +02:00
Daniel Marjamäki
a9d2d45fbc astyle formatting 2011-10-22 11:11:54 +02:00
Marek Zmysłowski
8157799e10 Fixed #3204 (Refactor standards support in Settings) 2011-10-22 10:34:04 +02:00
Daniel Marjamäki
cde95d09a3 Merge pull request #41 from gansb/master 
std::istream used but not declared.
 2011-10-22 00:54:04 -07:00
Daniel Marjamäki
ab827e3631 Merge pull request #40 from joshbeck/master 
Added option to set #ifdef configuration check limit
 2011-10-22 00:51:05 -07:00
Marek Zmysłowski
b332ea8222 Fixed #3204 (Refactor standards support in Settings) 2011-10-22 09:45:48 +02:00
Benjamin Goose
3f25bd9530 Qualify fill_n properly. 
Relying on ADL isn't a good idea as it's not always well implemented.
 2011-10-20 09:02:20 +02:00
Benjamin Goose
463b105d98 Add condition for HP-UX. 2011-10-20 09:01:58 +02:00
Benjamin Goose
7d6b76e1d1 Include <iosfwd> for std::istream. 2011-10-20 08:46:29 +02:00
seb777
41d9daa03d Fixed ticket #3133 (Improve Check: Found obsolete function) 
- add check for std::gets
- improve check when multiple obsolete functions are used
- remove false positive (declared functions)
 2011-10-19 20:21:50 +02:00
Edoardo Prezioso
9257e82475 Improve tokenizer: don't confuse between a label and the case/default statements. 2011-10-19 18:49:02 +02:00
Edoardo Prezioso
882b0c15a0 Improve tokenizing of "do{ ... } while(0)". 
The simplification will be the same for every combination, except for the 'continue' and the 'break'. In that case, keep the block braces.
 2011-10-19 18:20:29 +02:00
Edoardo Prezioso
c9ee19c654 Complete 'disable the rules by default' for other platforms. 2011-10-19 15:14:39 +02:00
Edoardo Prezioso
4f256ef314 Runastyle + removal of useless conditions after previous commit. 2011-10-19 14:48:08 +02:00
Edoardo Prezioso
73f0e2c5b9 Fixed ticket #3227 (Improve tokenizer: labels are not handled correctly after a case or another label instruction) 
Moved the labels simplification after combining the tokens and moved the case/default simplification inside the labels.
 2011-10-19 14:20:09 +02:00
Joshua Beck
56561835f8 Add option to set #ifdef configuration check limit 2011-10-18 19:52:55 -05:00
Edoardo Prezioso
f4cdf57955 Fixed ticket #3229 (Segfault with goto): 
Don't handle labels, gotos, returns and indentations inside the round braces. This is applied not only for simplifyGoto, but also to simplifyFlowControl.
Rewrite enum badly handled by astyle inside mathlib.cpp and move simplifyFlowControl at the end of the simplifyTokenList in order to catch more dead code, not related to the ticket.
 2011-10-18 23:56:35 +02:00
PKEuS
dc15641954 Fixed #3223 (Improve check: Check more STL algorithms for missmatching containers check) 2011-10-18 21:55:41 +02:00
PKEuS
ea02bd905a Fixed #3225 (Boolean comparison with string literals) 2011-10-18 21:37:03 +02:00
Daniel Marjamäki
3d18fdfa3f Fixed #3220 (False positive: possible null pointer dereference: 'SwDoc *pDoc = NULL; pDoc->do_something();') 2011-10-18 19:34:14 +02:00
Daniel Marjamäki
03ff25f152 gcc: fixed compiler warnings/errors 2011-10-17 20:32:59 +02:00
Daniel Marjamaki
bf0386c938 Preprocessor: Started working on new preprocessing that uses -D information better. Ticket: #2131 2011-10-17 20:12:46 +02:00
Edoardo Prezioso
de8eb48a5c Remove redundant function findmatch inside tokenize.cpp. 
There's Token::findmatch which is already used inside other Tokenizer functions.
 2011-10-17 13:46:27 +02:00
Edoardo Prezioso
c3caade3ca - Fixed mispelled function name; 
changed variable name inside simplifyFlowControl for consistency;
improved simplifyFlowControl to handle better this kind of code:
"return; { { } { label : ; ok ( ) ; } }"->"return ; { { label: ok ( ) ; } }".
 2011-10-17 02:16:49 +02:00
Daniel Marjamäki
4705026242 fixed a few doxygen warnings 2011-10-16 17:16:07 +02:00
Ettl Martin
1a710e5761 fixed regression on linux due to missing include 2011-10-16 14:16:35 +02:00