49413b7d4c
Tokenizer: Add simplifyAt to handle some nonstandard code with @
2018-12-04 16:52:41 +01:00
54453c5802
Fix FP when copying pointer to string ( #1479 )
2018-11-14 06:59:25 +01:00
58b21e3071
Refactoring: Reuse Token::expressionString() logic for finding right-most leaf in tree
2018-10-18 12:09:55 +02:00
0a30768b59
Fixed #8693 (Template specialization: Constructor detected as normal … ( #1418 )
...
* Fixed #8693 (Template specialization: Constructor detected as normal function (functionStatic error))
Refactor template simplifier to remove the existing full specialization
function expandSpecialized and allow full specializations to use the
existing function expandTemplate. The function expandTemplate was
modified to either expand the template like it originally did by copying
it or to modify the template in place. Both instantiated and
uninstantiated full specializations are modified in place. This also
fixes #8692 and probably other related tickets as well.
The function simplifyTemplates now tries twice to simplify templates so
more templates can be simplified. We should try as many times as
necessary to find all possible templates. We can't do that now because
uninstantiated templates are left unchanged. It is relatively straight
forward to have the new code also expand in place uninstantiated
templates with their symbolic types but namespaces are not handled
properly (ticket #8671 ) and it would introduce regressions.
* Fix travis warnings.
2018-10-14 16:57:07 +02:00
508e8c234b
Fixed #8683 (Using deleted token with multiple template instantiations.) ( #1353 )
...
* Fixed #8683 (Using deleted token with multiple template instantiations.)
* Fixed #8321 (heap use after free: templatesimplifier)
* Add a flag to Token indicating that it has a pointer to it.
* Run dmake
* Fix one source of list pointers to deleted tokens.
Refactor TemplateSimplifier class to get access to template lists.
Remove many function parameters now that they are class variables.
Fix one source of list pointers to deleted tokens.
Add tests with no output to catch crashes.
* Run dmake again.
* Make 2 more functions private.
* Make requested changes.
* Missed one change request.
* Use TokenList rather than Tokenizer.
* Move TokenAndName constructor to cpp file so token.h is not needed in header file.
2018-09-01 11:26:10 +02:00
81f54f7094
Fixed #8681 (ValueFlow: Container size)
2018-08-10 11:29:16 +02:00
8032f64c15
Refactoring; Use range for loops
2018-08-10 10:04:10 +02:00
93903d96c4
Refactoring, use Token::isUnaryOp and Token::isBinaryOp
2018-07-13 18:52:03 +02:00
2c49732eb8
Added Token::isUnaryOp()
2018-07-13 16:40:32 +02:00
ad4ce84cf7
Rename private member variables
2018-06-17 17:20:16 +02:00
ac28ae5788
Renamed Token::_str
2018-06-16 23:03:15 +02:00
237314fb51
Rename _values to mValues
2018-06-16 21:45:53 +02:00
0452c5a4e4
Renamed _bits to mBits
2018-06-16 21:43:44 +02:00
d468eca772
Renamed _valuetype to mValueType
2018-06-16 21:42:40 +02:00
82169b6247
Renamed _originalName to mOriginalName
2018-06-16 21:40:25 +02:00
759097301b
Rename _link to mLink
2018-06-16 20:30:09 +02:00
e8a00a38ac
Rename _scope to mScope
2018-06-16 20:29:17 +02:00
7314fc7557
Rename _enumerator to mEnumerator
2018-06-16 20:27:49 +02:00
3ca8372b37
Rename _variable to mVariable
2018-06-16 20:27:13 +02:00
964841ba25
Rename _function to mFunction
2018-06-16 20:26:43 +02:00
78974e9267
Rename _type to mType
2018-06-16 20:25:54 +02:00
31f137f24d
Renamed _fileIndex, _linenr, _col
2018-06-16 16:43:54 +02:00
a6e4663445
Renamed _progressValue to mProgressValue
2018-06-16 16:41:25 +02:00
aeea2e7427
Renamed _tokType to mTokType
2018-06-16 16:40:02 +02:00
8e2b18a75a
Rename _varId to mVarId
2018-06-16 16:38:50 +02:00
cc521bef99
renamed _tokensFrontBack to mTokensFrontBack
2018-06-16 16:22:35 +02:00
26d58ddbb9
rename _astOperand1, _astOperand2, _astParent
2018-06-16 16:18:50 +02:00
435aa70c3d
rename _previous and _next
2018-06-16 16:16:55 +02:00
363f4ca939
rename _flags to mFlags
2018-06-16 16:14:34 +02:00
db7d267c02
Refactoring: Add _ prefix to Token member variables ( #1280 )
2018-06-09 08:14:24 +02:00
3982c81394
Add support for C++ attribute nodiscard for functions. ( #1269 )
2018-05-29 21:43:56 +02:00
7d4a80fbd2
astyle formatting
...
[ci skip]
2018-05-29 16:30:33 +02:00
bf20aa2330
token.h: Added const-qualifiers to some functions.
2018-05-29 11:46:07 +02:00
42a65c5160
Fix crash bug #8579 ( #1238 )
...
* Added declaration for deletePrevious function
* Added definition for deletePrevious function
* Fixed crash from deleteThis invalidating pointers
The crash was caused by deleteThis() invalidating the pointer to a constant variable usage. This happened when a usage followed an assignment. This fixes bug #8579 .
* Added tokensFront to match tokensBack
This means deletePrevious can set the list's front if necessary.
* Initialised tokensFront in appropriate places
* Switched to using default Token constructor
* Switched to using Token default constructor
* Switched to using default constructor for Token
* Added missing argument to Token constructor
* Changed to use default constructor for Tokens
* Switched to using default constructor for Tokens
* Switched to using default constructor for Token
* Added new test for deleting front Token
Also made sure to use the correct constructor for Token in other tests.
* Syntax error
* Replaced tokensFront and tokensBack with a struct
This decreases the size of the Token class for performance purposes.
* Replaced tokensFront and tokensBack with a struct
* Added tokensFrontBack to destructor
* Reworked to use TokensBackFront struct
Also ran astyle.
* Reworked to use TokenList's TokensFrontBack member
* Reworked to use TokensFrontBack struct
* Reworked to use TokensFrontBack struct
* Reworked to work with TokensFrontBack struct
* Removed unnecessary scope operator
* Added missing parentheses
* Fixed syntax error
* Removed unnecessary constructor
* Default constructor now 0-initialises everything
This is safer for not using a temporary TokensFrontBack object, and doesn't use delegating constructors which aren't supported yet.
* Fixed unsafe null check
* Added missing explicit keyword
* Fixing stylistic nits
Removed default constructor as it has been superseded by the single-argument constructor with a default argument value.
Renamed listEnds to tokensFrontBack.
Fixed if statement that was supposed to be adding safety but would actually cause a crash if tokensFrontBack was null.
* Fixing stylistic nits
Removed default constructor and replaced it with a single-argument constructor with a default value.
* Fixing stylistic nits
Renamed _listEnds to _tokensFrontBack.
* Fixing stylistic nits
Renamed _listEnds to _tokensFrontBack.
2018-05-25 07:15:05 +02:00
59cc479855
Save bitfield bit counts
2018-05-02 20:55:11 +02:00
43be20a824
Check more opposite conditions
2018-03-24 07:58:37 +01:00
c0e14d0a5d
Added doxygen comment
2018-03-12 12:49:27 +01:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
bbeff99cc3
Fixed #6930 (Token: need function that says if the token comes from instantiated template argument)
2018-01-11 09:41:22 +01:00
b57dd4359b
Fixed #8263 (check-library incorrectly reports missing configuration for case when value is in parentheses)
2017-11-17 22:10:39 +01:00
f1e5f64690
wxwidgets.cfg: Added support for wxMenu:Append().
2017-10-17 10:59:23 +02:00
cccf035535
Memoize token nature computation
2017-10-17 09:00:14 +02:00
ea0db18e0c
Refactor Token::deleteThis()
2017-08-25 23:30:04 +02:00
ca6109b40c
threadsafety: Fix static data in Token::values()
2017-08-13 14:15:24 +02:00
b8cd7dbb5c
Use nullptr instead of 0 or NULL ( #936 )
2017-08-09 20:00:26 +02:00
3cd2f2d092
Don't cast bool to bool
2017-06-01 01:49:40 +03:00
28aa939d69
iwyu - include what you use
2017-05-27 04:33:47 +02:00
6230919976
Skip 'Stringification => Tokenize' step
2017-05-17 14:57:54 +02:00
c1cdcc158f
Run astyle. Fix some Doxygen issues
2017-05-06 11:57:02 +02:00
f8e9071de1
CheckFunction: In the <valid> check handle possible/conditional/inconclusive values better
2017-04-20 22:14:54 +02:00
79010eecea
lib: fix a bunch of warnings about differing function arguments in definition and declaration.
...
[lib/token.h:72] -> [lib/token.cpp:36]: (style, inconclusive) Function 'Token' argument 1 names different: declaration 'tokensBack' definition 't'.
[lib/token.h:445] -> [lib/token.cpp:497]: (style, inconclusive) Function 'multiCompare' argument 1 names different: declaration 'needle' definition 'tok'.
[lib/checkio.h:73] -> [lib/checkio.cpp:1385]: (style, inconclusive) Function 'ArgumentInfo' argument 3 names different: declaration 'isCPP' definition '_isCPP'.
[lib/checkother.h:216] -> [lib/checkother.cpp:2136]: (style, inconclusive) Function 'checkComparisonFunctionIsAlwaysTrueOrFalseError' argument 2 names different: declaration 'strFunctionName' definition 'functionName'.
[lib/errorlogger.h:214] -> [lib/errorlogger.cpp:51]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
[lib/errorlogger.h:215] -> [lib/errorlogger.cpp:65]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
[lib/library.h:327] -> [lib/library.cpp:1043]: (style, inconclusive) Function 'ignorefunction' argument 1 names different: declaration 'function' definition 'functionName'.
[lib/mathlib.h:112] -> [lib/mathlib.cpp:1275]: (style, inconclusive) Function 'isNullValue' argument 1 names different: declaration 'tok' definition 'str'.
[lib/preprocessor.h:91] -> [lib/preprocessor.cpp:122]: (style, inconclusive) Function 'setDirectives' argument 1 names different: declaration 'tokens' definition 'tokens1'.
[lib/symboldatabase.h:860] -> [lib/symboldatabase.cpp:1801]: (style, inconclusive) Function 'argsMatch' argument 1 names different: declaration 'info' definition 'scope'.
[lib/symboldatabase.h:1171] -> [lib/symboldatabase.cpp:2048]: (style, inconclusive) Function 'addClassFunction' argument 1 names different: declaration 'info' definition 'scope'.
[lib/symboldatabase.h:1174] -> [lib/symboldatabase.cpp:2208]: (style, inconclusive) Function 'addNewFunction' argument 1 names different: declaration 'info' definition 'scope'.
[lib/symboldatabase.h:1090] -> [lib/symboldatabase.cpp:3648]: (style, inconclusive) Function 'findVariableType' argument 2 names different: declaration 'type' definition 'typeTok'.
[lib/symboldatabase.h:1101] -> [lib/symboldatabase.cpp:4308]: (style, inconclusive) Function 'findType' argument 1 names different: declaration 'tok' definition 'startTok'.
[lib/symboldatabase.h:1176] -> [lib/symboldatabase.cpp:4349]: (style, inconclusive) Function 'findTypeInNested' argument 1 names different: declaration 'tok' definition 'startTok'.
[lib/symboldatabase.h:1193] -> [lib/symboldatabase.cpp:4501]: (style, inconclusive) Function 'setValueType' argument 2 names different: declaration 'enumerators' definition 'enumerator'.
[lib/path.h:159] -> [lib/path.cpp:247]: (style, inconclusive) Function 'isCPP' argument 1 names different: declaration 'extensionInLowerCase' definition 'path'.
[lib/path.h:145] -> [lib/path.cpp:266]: (style, inconclusive) Function 'acceptFile' argument 1 names different: declaration 'filename' definition 'path'.
2017-04-03 00:06:46 +02:00
3c8f5b85ae
Refactorization: Allocate Token::_values (ValueFlow information) dynamically, reducing size of each token by around 10%
2017-03-27 18:48:34 +02:00
cb5a5e6a25
Improve Fix #6180 (Access of moved variable still allowed until function is called)
2016-12-17 16:42:46 +01:00
b6cba4a55c
Fixed #7784 (Token: can't be both type and variable)
2016-11-26 22:39:47 +01:00
c8ff96fe8f
Fixed #6180 (Usage of variable after std::move or std::forward)
2016-11-20 15:14:49 +01:00
4732667488
ValueFlow: allow more value types
2016-11-13 22:33:39 +01:00
960a0c6b11
Token: Improved const correctness of findsimplematch() and findmatch(). There are no functional changes.
2016-10-29 21:37:45 +02:00
efa3aba32a
Remove Tokenizer::simplifyNull()
2016-10-18 21:44:02 +02:00
ac1a869d60
unused struct members: don't warn about packed structs ( #3088 )
2016-09-05 17:27:12 +02:00
eba1b0881d
Minor refactoring: use nullptr (instead of 0/NULL), change signature of Tokenizer::createTokens
2016-05-07 16:30:54 +02:00
dc2a92263a
Fixed #7426 (RFC: time to replace simplifyEnum?)
2016-04-22 06:02:54 +02:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
8ee3a8d168
Updated Token::Match documentation
2015-12-31 01:25:36 +01:00
18693a7fce
Refactorized token.cpp:
...
- Removed redundant overload of Token::insertToken()
- Fixed leak in Token::deleteThis()
- Moved condition out of loop in Token::tokAt()
2015-12-14 22:04:51 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
8f6bd7fd0d
Fixed #7014 (False positive for printf("%c", "hello"[0]))
2015-10-05 10:12:30 +02:00
9b253612ca
SymbolDatabase: Add type information in AST
2015-10-04 19:42:58 +02:00
fbbdfa85ca
Revert "Fixed false negative #5815 "
...
This reverts commit dc6c278d83
2015-09-09 14:46:47 +02:00
e082264677
Comment omitted one of the items listed
2015-09-04 11:19:03 +03:00
dc6c278d83
Fixed false negative #5815
2015-08-31 14:12:19 +02:00
c760ccee13
Use const_cast to add const, better variable name
2015-08-27 17:14:33 +03:00
37aec52399
Simplify complex/_Complex types ( #6939 )
2015-08-26 13:13:45 +02:00
4d80df2f4a
Added pointer to Type to Token (similar to Token::Variable() and Token::function()):
...
- Accessible via Token::type()
- Renamed former Token::type() to Token::tokType()
- Removed SymbolDatabase::isClassOrStruct()
2015-08-15 11:19:21 +02:00
e598b07a6d
Moved functions to astutils
2015-08-03 09:20:50 +02:00
e5151a13ab
Fixed #6867 (False positive memleak)
2015-07-25 11:37:03 +02:00
258e3b9dc3
Refactorization: Renamed Token::isOperator() to Token::isOperatorKeyword() to avoid confusion with Token::isOp(), use Token::isOperatorKeyword() in setVarId().
2015-07-22 13:57:51 +02:00
4e693f1620
Fixed #6827
2015-07-22 13:57:51 +02:00
b2b4bb49fa
Refactoring handling of comparisons
2015-07-22 12:31:18 +02:00
eb0db322eb
Fixed #6560 (ValueFlow: handling ternary operator better in valueFlowSubFunction)
2015-05-24 17:02:00 +02:00
d5ad1def40
Removed two unused functions
2015-04-09 20:54:07 +02:00
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
7452613479
Refactorization:
...
- Merged messages exceptThrowInNoexecptFunction, exceptThrowInNoThrowFunction, exceptThrowInAttributeNoThrowFunction and exceptThrowInDeclspecNoThrowFunction into a single message.
- Merged Token::fIsDeclspecNothrow into Token::fIsAttributeNothrow
2015-01-09 20:18:09 +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
fb3f5a159d
Token: Added flag for attribute noreturn ( #6328 )
2014-12-24 12:50:51 +01:00
90bd38a972
Renamed isCasted to isCast
2014-12-24 10:35:40 +01:00
1b2a23b3fe
Fixed #6350 (Tokenizer::simplifyCast: set Token::isCasted when cast is removed)
2014-12-23 16:16:14 +01:00
051d42ae6b
astyle formatting
2014-11-20 14:20:09 +01:00
f5d804f71a
running astyle
2014-11-20 10:13:03 +01:00
45ff012b2c
Small doxygen fixes
2014-11-16 19:40:04 +01:00
1df1b9c2bd
Fixed #5836 : Make showing $ in stringified tokens optional
2014-09-29 14:50:00 +02:00
c678937538
Fixed more false positives of #6056 :
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- Implemented nextArgument() for usages before < and > are linked
- slightly optimized nextArgument()
2014-08-20 15:02:52 +02:00
adcc8b1634
Implement support for __attribute__((used)) ( #3408 )
2014-08-06 11:13:58 +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
ab958e7710
Fixed Cppcheck warning
2014-08-04 06:30:20 +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
8db5836e3f
Fixed #5982 (Add xml dump)
2014-07-14 15:51:45 +02:00
Daniel Marjamäki
Paul Fultz II
IOBYTE
amai2012
orbitcowboy
rebnridgway
orbitcowboy
Florin Iucha
Ayaz Salikhov
Ayaz Salikhov
Alexander Mai
Matthias Krüger
PKEuS
Frank Zingsheim
Lauri Nurmi
PKEuS
Dmitry-Me
PKEuS