ae124cb365
ValueFlow: Attempt to make --debug output easier to understand by using words
2015-07-26 16:32:31 +02:00
9197e70a8d
ValueFlow: Changed --debug output so we can see if a variable is known or possible
2015-07-26 15:36:09 +02:00
8ed0180279
Use C++11 string.back() instead of string[string.length()-1]
2015-07-25 17:19:53 +02:00
e5151a13ab
Fixed #6867 (False positive memleak)
2015-07-25 11:37:03 +02:00
b2b4bb49fa
Refactoring handling of comparisons
2015-07-22 12:31:18 +02:00
2e2735518e
AST: Updated printAst
2015-07-21 11:54:11 +02:00
b604d63dd8
#6726 cppcheck hangs with 100% CPU load (invalidcode) inside Token::astOperand2(). #6840 egmentation fault (invalid code) in Token::astOperand2. Improve stability on invalid code
2015-07-15 15:19:48 +02:00
b30d9ffe98
#6838 cppcheck hangs on some strange input code. Token::astOperand1/2 throw internal error on garbage code instead of creating endless recursion in AST
2015-07-14 21:07:10 +02:00
6e03e7dca2
Remove some code checking for invalid class hierarchy which got obsolete since 480a5672b0. Run astyle
2015-07-01 07:50:13 +02:00
99dfd55d0c
#6804 segmentation fault (invalid code) in Token::getValueTokenDeadPointer. Fix null pointer access
...
TestGarbage: Increase coverage by running all code snippets as C as well as C++ code. (inspired by #6800 )
2015-06-30 19:40:22 +02:00
c0b91662ba
#6803 segmentation fault (invalid code) in Token::findClosingBracket.
2015-06-30 12:16:55 +02:00
d704e97203
Fix (potential) multi-threading issues by moving static local vars (non-POD-type) to file scope
2015-06-10 21:14:17 +02:00
cae605b1ec
New warning: warn about redundant code in condition.
2015-06-10 18:53:55 +02:00
75b0430ba5
Token::strValue: fixed handling of backslash
2015-06-07 11:25:33 +02:00
eb0db322eb
Fixed #6560 (ValueFlow: handling ternary operator better in valueFlowSubFunction)
2015-05-24 17:02:00 +02:00
394160184a
Refactoring: Replace complex if/else cascade by search in a container. Remove redundant plain arrays (in favour of container)
2015-05-24 09:43:17 +02:00
d5ad1def40
Removed two unused functions
2015-04-09 20:54:07 +02:00
e3bff8ff07
astyle formatting
2015-03-29 21:05:18 +02:00
e36ff852cd
Don't call abort() in the middle of C++ code
2015-03-26 15:26:08 +03:00
ec1eebf585
Ticket #6587 : Never consider a template parameter's default value as an instantiation.
2015-03-21 16:30:00 +01:00
9bafa3bf25
Fixed false positive #6575
2015-03-11 20:25:27 +01:00
b2835051df
Refactorization: Renamed Token::Match pattern %var% to %name%, implement new pattern %var% which is true if varId > 0.
2015-01-31 12:32:04 +01:00
b69528eb80
Bailout in Token::getValueTokenDeadPointer() if reference is used ( #6399 )
2015-01-30 19:29:37 +01:00
2bcd675653
Verbose AST dump: Show if token is expanded from macro
...
I also added the token variable id, but that decreased
readability of the AST tree too much.
2015-01-17 23:20:52 +01:00
e39729ffcc
Library: Add <container> tag to Libraries, provide configuration for std::vector, std::deque, std::array and STL strings
...
Token: Added function to jump to the next template argument
2015-01-03 22:18:33 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
9e60f584d9
Fixed #6321 : Implemented function Token::swapWithNext().
2014-12-27 10:53:26 +01:00
4d81945ac5
Fixed a couple of #6276 integer over/underflow issues
2014-12-09 23:28:22 +01:00
1df1b9c2bd
Fixed #5836 : Make showing $ in stringified tokens optional
2014-09-29 14:50:00 +02:00
53b58f0ed9
Refactoring. Use Token::Match instead of hardcoded patterns to increase readability.
2014-09-14 11:26:16 +02:00
c678937538
Fixed more false positives of #6056 :
...
- Implemented nextArgument() for usages before < and > are linked
- slightly optimized nextArgument()
2014-08-20 15:02:52 +02:00
b8e356462a
Dead pointer: Fixed FP for subfunction pointer argument
2014-08-14 06:47:19 +02:00
a2f776b1b7
Dead pointer: Added checking for dead pointer usage when pointer alias local variable that has gone out of scope.
2014-08-05 06:24:23 +02:00
47a2b35e98
BufferOverrun: Use ValueFlow string values more
2014-08-04 08:25:10 +02:00
79fc549de0
ValueFlow: start adding valueflow handling of strings and pointer aliases
2014-08-03 20:11:22 +02:00
544a5957e1
Token: Added utility function getStrSize as a complement to getStrLength
2014-08-01 13:12:18 +02:00
404c13ef4b
Fixed ValueFlow --debug output
2014-08-01 09:50:30 +02:00
fdfea717c6
Suspicious string comparison: Refactoring using AST. Fixed FP in Lac.
2014-07-28 14:27:35 +02:00
8db5836e3f
Fixed #5982 (Add xml dump)
2014-07-14 15:51:45 +02:00
954400a382
Add simple xml debug output. When both --xml and --debug is used there will be xml debug output.
2014-07-13 17:21:45 +02:00
88890a851c
Fix compiler warning (and minor cleanup).
2014-07-05 12:10:23 +02:00
b4f0869a71
Reduced Token::Match complexity, better support for complex patterns
2014-07-02 15:25:41 +02:00
817d32f791
Fixed and cleaned up Token::Match engine
2014-07-02 15:25:19 +02:00
41baffdda1
Fixed #5850 (Wrong Message on self assignment)
2014-06-28 15:26:22 +02:00
7ea7ee0005
Store Token::_originalName on heap, since it is only used for a small amount of Tokens (reduce memory usage of TokenList by ~12% (x64))
2014-06-26 11:51:02 +02:00
ec1bd420a7
Refactorizations optimizing std::string usage:
...
1) Added global static const std::string emptyString; object:
-> Replaces some static variables in functions which might be not threadsafe
-> Avoids constructor call (std::string::string(""))
-> Even functions that return an empty string in some branches can return by reference now.
Added to config.h to ensure that it is available everywhere
2) Added overloads for TestFixture::assertEquals for the most common use cases:
-> Moves conversion from const char[] to std::string into a function, reducing code duplication in binary.
2014-06-26 11:51:02 +02:00
8b9daadd25
Replaced static variable isCPP in Token (was not threadsafe):
...
- Encapsulate parameters passed through AST compiler functions in a struct
-> Reduces maintenance overhead when changing them
-> Contains parameter indicating if the file is C or C++
- Added eKeyword Token type (at the moment, only true for C++ keyword "delete", but should be set for other keywords as well)
2014-06-14 10:28:12 +02:00
adf38fcfd0
Further include cleanup
2014-05-24 12:50:04 +02:00
be9a566d48
Refactoring/small corrections to fix warnings from clang -fsanitize=undefined 'member call on null pointer'
2014-05-20 21:55:08 +02:00
d1c4777053
Fixed two bugs in AST compilation ( #5830 ):
...
- Correctly parse operators .* and ->*
- Support empty branch in ternary expression (a?:c)
2014-05-19 21:54:59 +02:00
Daniel Marjamäki
PKEuS
Alexander Mai
Dmitry-Me
PKEuS
Simon Martin
PKEuS
Thomas Jarosch
Robert Reif