Commit Graph

991 Commits

Author SHA1 Message Date
Daniel Marjamäki f9b84805d9 Refactoring: Use the Token::link 2009-08-30 10:27:26 +02:00
Reijo Tomperi e1cdbf3c5a Fix ticket #611 (Preprocessor: the configurations "A;B" and "B;A" are the same)
http://sourceforge.net/apps/trac/cppcheck/ticket/611
2009-08-30 00:00:54 +03:00
Reijo Tomperi fc343b3e9e astyle fix 2009-08-29 23:33:12 +03:00
Slava Semushin d3118d85c0 Tokenizer::setVarId(): simplify code a bit.
No functional change.
2009-08-30 03:25:14 +07:00
Slava Semushin 6bb6cbadc2 Tokenizer::setVarId(): use Token::link() instead of loop.
No functional change.
2009-08-30 03:17:01 +07:00
Slava Semushin 00113eea92 Tokenizer::setVarId(): simplify condition.
No functional change.
2009-08-30 03:12:08 +07:00
Slava Semushin fd94bb0cea Tokenizer: don't call simplifyCalculations() twice.
No functional change.
2009-08-30 02:42:28 +07:00
Slava Semushin 18fd2528f8 Tokenizer::simplifyFunctionParameters(): change return type to void.
No functional change.
2009-08-30 02:37:15 +07:00
Slava Semushin 19e327607f Tokenizer::simplifyConditionOperator(): change return type to void.
No functional change.
2009-08-30 02:33:21 +07:00
Slava Semushin 33ee1b8d98 Tokenizer::elseif(): change return type to void.
No functional change.
2009-08-30 02:33:14 +07:00
Slava Semushin 8efacf5dc3 Tokenizer::simplifyDoWhileAddBraces(): change return type to void.
No functional change.
2009-08-30 02:33:03 +07:00
Slava Semushin a1f40f3c17 Tokenizer::simplifyIfAddBraces(): change return type to void.
No functional change.
2009-08-30 02:32:45 +07:00
Slava Semushin ea45d985c7 Tokenizer::simplifyComma(): change return type to void.
No functional change.
2009-08-30 02:23:39 +07:00
Slava Semushin 80a305a2ce Tokenizer::simplifyIfNotNull(): change return type to void.
No functional change.
2009-08-30 02:21:06 +07:00
Slava Semushin 3f905da9c6 Tokenizer::simplifyIfNot(): change return type to void.
No functional change.
2009-08-30 02:19:45 +07:00
Slava Semushin b435764083 Tokenizer::simplifyIfAssign(): change return type to void.
No functional change.
2009-08-30 02:17:17 +07:00
Slava Semushin 030a0c19df Tokenizer::simplifyVarDecl(): change return type to void.
No functional change.
2009-08-30 02:07:09 +07:00
Slava Semushin 1cb1709d7c Tokenizer::simplifyCasts(): change return type to void.
No functional change.
2009-08-30 02:06:14 +07:00
Slava Semushin 6f93182580 Tokenizer::simplifyLogicalOperators(): change return type to void.
No functional change.
2009-08-30 02:03:37 +07:00
Daniel Marjamäki 9d7defad22 Fixed #615 (Memleak was detected in 1.32 but not in 1.33 and later) 2009-08-29 17:33:57 +02:00
Daniel Marjamäki 1dd2ec4757 Fixed #414 (memory leak in if-else construct not detected) 2009-08-29 16:55:43 +02:00
Daniel Marjamäki 270d2b2d4f memory leaks: improved the simplification of 'if* ;' 2009-08-29 16:27:16 +02:00
Daniel Marjamäki 8f1f89ae2b memory leaks: fixed todo test case. reduce exit better 2009-08-29 16:03:23 +02:00
Slava Semushin 085187b445 Tokenizer: enhance simplifyNot() and rename to simplifyLogicalOperators().
Don't replace "and" everything becuse it may be used as variable name.

Better fix for #620
Corrections for commit eb05cf904d
2009-08-29 20:42:14 +07:00
Slava Semushin 0582572867 Tokenizer(simplifyNot): replace "if" by "else if" and added braces.
No functional change.
2009-08-29 20:32:48 +07:00
Daniel Marjamäki b5c6d7ba49 memory leaks: fixed bug. return|else are not part of a variable declaration 2009-08-29 15:20:37 +02:00
Slava Semushin eb05cf904d Fixed #620 (Tokenizer: replace "and" by "&&")
http://sourceforge.net/apps/trac/cppcheck/ticket/620
2009-08-29 19:26:01 +07:00
Slava Semushin 840bbcfcbb Tokenizer(simplifyIfAssign): fixed to link() just inserted tokens.
Fixed segfault on samba sources.
2009-08-29 18:10:43 +07:00
Slava Semushin d6017756f4 Tokenizer(simplifyComma): join two if bodies to one.
No functional change.
2009-08-29 16:48:44 +07:00
Slava Semushin ae413a1ef0 Fixed #618 (Tokenizer: Wrong handling of enum)
http://sourceforge.net/apps/trac/cppcheck/ticket/618
2009-08-29 16:42:42 +07:00
Slava Semushin 78d44e67ef CheckMemoryLeakInFunction(getcode): don't call Token::Match() if varid equals to zero. 2009-08-29 16:27:56 +07:00
Slava Semushin fe1101771a Tokenizer: call createLinks() only once.
Fixed simplifyIfAssign() and simplifyIfNot() to link() just inseted
tokens.

No functional change.
2009-08-29 16:10:04 +07:00
Daniel Marjamäki 6347d0e976 memory leaks: better handling of open/close 2009-08-29 09:18:21 +02:00
Daniel Marjamäki 88d0bd3908 astyle 2009-08-29 08:20:18 +02:00
Daniel Marjamäki ee5b2a43c7 Fixed #627 (False positive with --all, Resource leak with open()) 2009-08-29 07:43:44 +02:00
Daniel Marjamäki de9e62e90a Memory leaks: handling asprintf better 2009-08-29 07:26:32 +02:00
Daniel Marjamäki 406fdd3219 Memory leaks: Fixed two todo testcases (getcode handling of asprintf) 2009-08-29 07:02:36 +02:00
Daniel Marjamäki ab047c680c memory leaks: fixed a todo testcase 2009-08-29 06:42:24 +02:00
Daniel Marjamäki 74fd052fc0 Memory leaks: Testing that asprintf is handled correctly 2009-08-28 23:26:40 +02:00
Reijo Tomperi 0f0d7e92ee Fixed bug in Token::deleteThis and optimized createLinks() calls. 2009-08-28 23:31:11 +03:00
Reijo Tomperi bf4ac5521d astyle fix 2009-08-28 23:29:08 +03:00
danmar 4f6b79b761 Fixed #625 (cppcheck dumps core on valid code) 2009-08-28 12:57:29 +02:00
danmar bb2bda0be4 Fixed #622 (Tokenizer: Calculations are wrong) 2009-08-28 12:13:46 +02:00
danmar 465c450247 Borland C++: Fixed problem in FileLister 2009-08-28 11:00:42 +02:00
danmar 3b2744e04a borland c++: fixed compiler errors 2009-08-28 10:22:40 +02:00
Daniel Marjamäki 5d2c409e46 Fixed #623 (False positive: possible null pointer dereference when using the ?: operator) 2009-08-28 08:48:37 +02:00
Slava Semushin dd64637ff1 Fixed #616 (Tokenizer: simplifyTemplates() should link() all inserted brackets)
This also fixed #619.

http://sourceforge.net/apps/trac/cppcheck/ticket/616
http://sourceforge.net/apps/trac/cppcheck/ticket/619
2009-08-27 23:45:59 +07:00
Slava Semushin 9e32a0a595 Revert "Fixed #616 (cppcheck crashes with Eigen/src/Cholesky/CholeskyInstantiations.cpp)"
This reverts commit 89f9645174.

This change not fully and properly fixes a problem but just work
arround it. The root of problem is because
Tokenizer::simplifyTemplates() inserts new tokens with brackets which
not link()-ed.
2009-08-27 23:40:58 +07:00
Reijo Tomperi 929dbe92e4 Fix the last test case from ticket #613 (array members variables are not checked in constructor)
http://sourceforge.net/apps/trac/cppcheck/ticket/613
2009-08-26 23:33:23 +03:00
Daniel Marjamäki ff9ed1d7aa Preprocessor: better handling of pragma asm and pragma endasm 2009-08-26 21:54:43 +02:00
Slava Semushin 7c86a10a9d Fixed #617 (False positive "buffer overrun" when sprintf() doesn't have optional parameters)
http://sourceforge.net/apps/trac/cppcheck/ticket/617
2009-08-27 00:21:32 +07:00
Daniel Marjamäki f94aab35e7 Fixed #498 (Tokenizer: simplify 'goto') 2009-08-26 18:46:56 +02:00
Slava Semushin 89f9645174 Fixed #616 (cppcheck crashes with Eigen/src/Cholesky/CholeskyInstantiations.cpp)
http://sourceforge.net/apps/trac/cppcheck/ticket/616
2009-08-26 23:44:01 +07:00
Slava Semushin 8dcb846627 Fixed #614 (If you see this, there is a bug ###### Token::Match() - varid was 0)
http://sourceforge.net/apps/trac/cppcheck/ticket/614
2009-08-26 02:44:19 +07:00
Slava Semushin 311fb1a1f8 src/checkmemoryleak.{h,cpp}: minor improvements.
Corrections for commit 0d6b6e840d

No functional change.
2009-08-26 02:32:10 +07:00
Slava Semushin ff3d1db480 Replace "const unsigned int" to "unsigned int" in methods parameters.
No functional change.
2009-08-26 02:26:12 +07:00
Slava Semushin bb15efb928 src/checkclass.cpp: propagate Token::strAt().
No functional change.
2009-08-26 02:04:48 +07:00
Slava Semushin 9a2a12c333 Tokenizer(simplifyGoto): create links for inserted braces. 2009-08-26 01:58:50 +07:00
Daniel Marjamäki 9569f758f8 fixed segmentation fault 2009-08-25 17:54:04 +02:00
Daniel Marjamäki c25e1963b1 Fixed #498 (Tokenizer: simplify 'goto') 2009-08-24 23:10:12 +02:00
Reijo Tomperi c581753040 Fix ticket #613 (array members variables are not checked in constructor)
http://sourceforge.net/apps/trac/cppcheck/ticket/613
Patch from micres
2009-08-23 22:54:41 +03:00
Daniel Marjamäki 522f4c18c8 astyle formatting 2009-08-23 17:17:57 +02:00
Daniel Marjamäki 9da2ecf4f4 Refactoring the unit testing. Wrote special tests for CheckMemoryLeakInFunction::findleak 2009-08-23 15:48:25 +02:00
Daniel Marjamäki 99938353b4 Merge commit 'd0k/master' 2009-08-23 12:45:49 +02:00
Slava Semushin 8cafaf2960 Fixed #603 (Tokenizer: Incorrect simplification of < >)
http://sourceforge.net/apps/trac/cppcheck/ticket/603
2009-08-23 13:26:16 +07:00
Slava Semushin e6120a5725 Fixed #581 (Wrong usage of div-function)
http://sourceforge.net/apps/trac/cppcheck/ticket/581
2009-08-23 10:37:09 +07:00
Slava Semushin 703fd45f78 Tokenize: minimize createLinks() calls.
No functional change.
2009-08-23 10:36:34 +07:00
Benjamin Kramer 18696679e3 Token: inline some functions 2009-08-22 22:36:12 +02:00
Benjamin Kramer 0d6b6e840d Improve performance by using bsearch(3) instead of a std::set
The function name list is already in memory so we can avoid copying it into a std::set
if we sort the list alphabetically. This way no binary search tree has to be allocated.

Before (best of 5 runs):
./testrunner > /dev/null  0,21s user 0,00s system 95% cpu 0,221 total
After (best of 5 runs):
./testrunner > /dev/null  0,20s user 0,00s system 95% cpu 0,210 total
2009-08-22 20:24:26 +02:00
Slava Semushin 7ac6162947 Token::createMutualLinks(): introduce and use.
No functional change.
2009-08-22 21:22:50 +07:00
Slava Semushin 368bacff9a Tokenizer: propagate Token::eraseTokens().
No functional change.
2009-08-22 21:04:58 +07:00
Slava Semushin 282f9104e7 Tokenizer::simplifyTokenList(): call link() for just inserted tokens. 2009-08-22 20:41:26 +07:00
Slava Semushin 6a5afd6243 Refactoring: Use the MathLib::toString() to stringify a number.
No functional change.
2009-08-22 18:47:14 +07:00
Daniel Marjamäki 724d6bf53a Fixed #507 (Preprocessor: Incorrect expanding of inner macros) 2009-08-22 13:03:52 +02:00
Slava Semushin acc38a8bbf Fixed #592 (Tokenizer: improve the tokenization of do .. while)
http://sourceforge.net/apps/trac/cppcheck/ticket/592
2009-08-22 17:49:42 +07:00
Daniel Marjamäki 94c49bc34e Fixed #608 (Tokenizer: simplifyKnownVariables doesn't handle 'while (--i)' correctly) 2009-08-22 10:23:55 +02:00
Slava Semushin 2664bcf650 Tokenizer::simplifyIfAddBraces: use Token::link() instead of loop.
No functional change.
2009-08-22 14:54:28 +07:00
Slava Semushin cbeb45566b Fixed #609 (Tokenizer: don't add {} after do-while();)
http://sourceforge.net/apps/trac/cppcheck/ticket/609
2009-08-22 14:49:45 +07:00
Daniel Marjamäki 7b3fdec5cf Refactoring: Use the MathLib::toString to stringify a number 2009-08-21 14:50:13 +02:00
Daniel Marjamäki 439ff8b144 Fixed #599 (False positive: null pointer dereference) 2009-08-21 12:42:40 +02:00
Daniel Marjamäki 88251f5ac0 astyle formatting 2009-08-21 11:11:21 +02:00
Reijo Tomperi 9d1907be66 Fix ticket #600 (Tokenizer: if(!(fclose(fd) == 0)) is simplified incorrectly)
http://sourceforge.net/apps/trac/cppcheck/ticket/600
2009-08-20 22:37:05 +03:00
Reijo Tomperi 7d44ce7736 Fix ticket #598 (Preprocessor: Multiline comments add line change to wrong location)
http://sourceforge.net/apps/trac/cppcheck/ticket/598
2009-08-20 00:27:47 +03:00
Daniel Marjamäki 8b46172bcf Memory leaks: Use varid instead of varname 2009-08-19 19:42:07 +02:00
Daniel Marjamäki 85682ed429 Fixed #591 (False positive: Deallocating a deallocated pointer) 2009-08-18 20:49:08 +02:00
Daniel Marjamäki 2cdb0abb82 Refactoring: Use the Token::link instead of loop 2009-08-17 22:23:37 +02:00
Reijo Tomperi 40fc605e2b Fix ticket #597 (Compile error with Visual C++)
http://sourceforge.net/apps/trac/cppcheck/ticket/597
2009-08-17 22:24:17 +03:00
Kimmo Varis ec40b4c628 Don't force debug builds in qmake project files.
When creating makefiles with qmake one needs to give the target in command
line. E.g.
  $ qmake -config debug
or
  $ qmake -config release

For Visual studio projects both targets are generated by just running the
qmake command without switches.
2009-08-17 18:12:53 +03:00
Kimmo Varis d16d19e580 Add new header file to qmake project files. 2009-08-17 18:05:10 +03:00
Reijo Tomperi 8b4b618fc4 Use _str.length() == 1, instead of _str[1] == 0 2009-08-16 23:50:00 +03:00
Reijo Tomperi 36a8e8afba Fix ticket #543 (Possible buffer overrun in Token::Match())
http://sourceforge.net/apps/trac/cppcheck/ticket/543
Get rid of string copying in Token::Match(), also improves speed a little.
8.0s -> 7.7s
2009-08-16 23:28:17 +03:00
Slava Semushin 74bbe945f6 Fixed #272 ("The scope of the variable XXX can be limited" not detected when variable is initilialized during declaration)
http://sourceforge.net/apps/trac/cppcheck/ticket/272
2009-08-17 02:12:57 +07:00
Slava Semushin 32c8ba526b MathLib(isInt): formatted and get rid of tabs.
No functional change.
2009-08-17 00:43:45 +07:00
Slava Semushin 8659c4828c MathLib(isInt): use std::tolower().
No functional change.
2009-08-17 00:31:15 +07:00
Slava Semushin a11089cb50 MathLib(isInt): use isxdigit().
No functional change.
2009-08-17 00:27:14 +07:00
Daniel Marjamäki 52856fcbeb ettlmartin: improved the MathLib::IsInt 2009-08-16 18:45:26 +02:00
Slava Semushin 522f783ada CheckMemoryLeak: try to speed up call_func().
Using std::set::find() instead of sequence of Match() calls.
2009-08-16 22:02:11 +07:00
Reijo Tomperi fb85ee5356 Update version number to 1.35 2009-08-16 16:57:16 +03:00
Slava Semushin 4fa6c76c75 CheckAutoVariables(autoVariables): make code more readable.
- Reduce indentation
- Don't check bindent in many conditions
- Move inner if-s to outer condition

Should be no functional change.
2009-08-16 17:53:29 +07:00
Slava Semushin aa4bb4d218 CheckAutoVariables: const modifier propagation.
No functional change.
2009-08-16 16:46:13 +07:00