e8f0abf259
Proper simplify delete a,b
2015-03-25 16:54:23 +03:00
a3a5c74bbf
Revert "Remove bitwise-or abuse"
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This reverts commit 7017b051fe
2015-03-24 08:07:15 +01:00
7017b051fe
Remove bitwise-or abuse
2015-03-23 13:30:05 +03:00
8f21aba606
Cache and reuse value
2015-03-20 12:39:51 +03:00
20d4c6fad3
Eliminate duplication in TCHAR functions substitution
2015-03-19 18:41:36 +03:00
9703e6b72b
Unicode names set for ANSI
2015-03-19 13:26:08 +03:00
7afe4ba5e0
Mismatching TCHAR function names
2015-03-19 10:41:02 +03:00
8f8ba65a29
Eliminate repeated lookup
2015-03-18 11:52:09 +03:00
15a847cc0d
Move declaration to where it's first needed
2015-03-18 10:07:13 +03:00
3ab3715a88
Merge overlapping patterns
2015-03-17 16:23:19 +03:00
e978a681a3
Removed unused variable
2015-03-15 10:19:35 +01:00
713d993f71
Some refactorizations in Tokenizer:
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- Refactorized simplifyTypedef
- Perform some template specific code only on non-C code
2015-03-15 10:04:44 +01:00
32a7a178e8
Code simplification now that ">>" is turned into "> >" when it closes template argument lists.
2015-03-14 23:02:10 +01:00
430d8ca760
Refactorized code in simplifyEnum()
2015-03-14 20:43:14 +01:00
3d2e26daeb
Small Refactorizations:
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- Removed #include "symboldatabase.h" from library.h
- Moved variable to inner scope in tokenize.cpp
- Removed unnecessary variable in tokenize.cpp
2015-03-11 20:52:54 +01:00
9c6a625f91
Ticket #6181 : Normalize '>>' into '> >' when it's closing a C++11 template parameter list.
2015-03-07 11:06:04 +01:00
f705cdce72
Fixed #6556 (Tokenizer::simplifyVarDecl: doesn't simplify template variables properly)
2015-03-06 17:30:20 +01:00
e38f15ecc0
--check-library: dont write <noreturn> messages now since they cant be fixed.
2015-03-05 07:19:03 +01:00
86cdc8e7a6
Fixed #6540 (Tokenizer::simplifyKnownVariables: Missing varid for simplification in conditional code)
2015-03-02 06:18:00 +01:00
449b88aa0c
Fixed #6547 (Regression - unknown macro causes analysis error)
2015-02-28 11:09:39 +01:00
3add466035
Add isFunctionHead() in Tokenizer
2015-02-27 18:29:34 +01:00
acbf48c7fa
Fixed #6548 (Tokenizer: Wrong varid set after function which is throw())
2015-02-26 16:31:42 +01:00
8427398d9d
#6539 Segmentation fault in Tokenizer::duplicateTypedef. Avoid crash on garbage code
2015-02-24 11:15:23 +01:00
d4fa656e58
Refactor and improve Tokenizer::sizeofAddParentheses
2015-02-22 13:38:06 +01:00
f04070940e
Fixed setVarId on ternary operator in initialization list
2015-02-22 11:57:46 +01:00
6f6f9f7754
Reorder checks, move declaration
2015-02-06 16:30:39 +03:00
21fbc30d59
Calling a function using Class::func() syntax should not be simplified
2015-02-02 10:37:10 +03:00
9dfb864522
Fixed two nullpointer messages in cppcheck
2015-02-01 15:21:09 +01:00
a4cc4c3e3f
Refactorization: Use SymbolDatabase scope information in ValueFlow
2015-02-01 12:10:20 +01:00
21cb0cfd60
Take simplifyIfNotNull and simplifyIfNot out of simplifyTokenList1 (first step for #6072 )
2015-01-31 20:12:02 +01:00
1f97e3001b
Fixed calculation of array size ( #6487 )
2015-01-31 19:06:44 +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
141a071792
* Added Clang-related flag to gui.pro
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* Updated external lib location with PWD variable
2015-01-20 19:20:00 +01:00
c0aceb893e
Replace custom code with Settings::isWindowsPlatform()
2015-01-18 12:43:43 +01:00
9a5260a43f
Only simplify Windows's DEBUG_NEW macro on Windows platform
2015-01-18 12:20:23 +01:00
193645318b
Tokenizer: Remove macro in class declaration like 'class DLLEXPORT Fred {}' to be able to handle the class better later
2015-01-17 07:42:49 +01:00
fe5d2fc245
Fixed #5906 (false negative: 'else if' expression is always false (use library to determine if function is pure))
2015-01-10 12:21:55 +01:00
7452613479
Refactorization:
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- 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
6a8293a8b7
Library: More strict matching of functions
2015-01-08 19:31:41 +01:00
ba837a6f2d
Added support for strpbrk to std.cfg. Running astyle.
2015-01-07 02:34:41 +01:00
8a6bb46958
Tokenizer: only print AST in debug output if --verbose is used
2015-01-07 06:46:04 +01:00
b0cc46e98b
reverted 840b2fb0, it caused FN. tweaked the Tokenizer::simplifyAssignmentBlock to fix the FP it caused.
2015-01-07 06:38:42 +01:00
840b2fb035
Tokenizer: Removed simplification Tokenizer::simplifyAssignmentBlock. This fixes a fp in linux.
2015-01-06 20:44:58 +01:00
d1927e3492
Removed Tokenizer::simplifyStructInit simplification.
2015-01-04 16:48:52 +01:00
7bafbfbd6e
Tokenizer: cleanup simplification of '!= 0' to avoid FP in 'x[(y & 0x80) != 0]' (linux)
2015-01-04 13:50:54 +01:00
016e89e422
Refactorizations:
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- Disabled some parts of setVarId() for C code.
- Fixed mistake in <contaier> documentation
2015-01-04 10:52:11 +01:00
eb1c048d2a
Tokenizer: Fix wrong simplification when checking linux kernel
2015-01-03 21:35:03 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
274e1a838a
Fixed #5871 : Properly parse initialization list in setVarId() if constructor is declared as noexcept
2015-01-02 20:03:06 +01:00
88990bac59
Fixed #6386 : Improved behaviour on unknown language (header file)
2015-01-02 12:32:23 +01:00
5dc45bd4ac
Fixed #5497 : Support designated initializers in array size detection
2014-12-30 19:23:01 +01:00
69b31a0743
Fix up extra whitespaces in match patterns
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Detected by new internal check.
2014-12-30 14:53:43 +01:00
990d14f3e2
Fixed #6328 : Use isAttributeNoreturn() whereever we also check Library::isnoreturn().
2014-12-27 11:07:36 +01:00
9e60f584d9
Fixed #6321 : Implemented function Token::swapWithNext().
2014-12-27 10:53:26 +01:00
06803ee333
Refactoring Tokenizer::simplifyAttribute
2014-12-24 13:03:38 +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
4d81945ac5
Fixed a couple of #6276 integer over/underflow issues
2014-12-09 23:28:22 +01:00
ff6604e289
Make expensive string manipulation depend on settings
2014-12-09 06:08:38 +01:00
64e6b5186d
astyle formatting
2014-12-05 06:41:47 +01:00
7a6cd54059
Fix [lib/tokenize.cpp:6184]: (warning) Found simple pattern inside Token::Match() call: ") {"
2014-12-04 11:11:47 +01:00
e3892a95b5
Fixed #6290 (Tokenizer: Because 'and' is not simplified to '&&' there are false positives)
2014-12-03 16:32:05 +01:00
cf3f8c2f38
Refactoring: Replace names with underscores with camelCase names
2014-12-01 16:22:56 +01:00
828fdb6c47
Code cleanup. Omit redundant check.
2014-11-28 17:48:23 +01:00
418c2e51a0
Fixed #3314 (cppcheck incorrectly reporting Syntax error.)
2014-11-28 17:44:36 +01:00
0dad8b64e8
Fixed #6268 (False positive functionStatic (inconclusive) - nested namespaces)
2014-11-27 06:29:33 +01:00
051d42ae6b
astyle formatting
2014-11-20 14:20:09 +01:00
f5d804f71a
running astyle
2014-11-20 10:13:03 +01:00
428587f3d4
Fixed #6275 : Simplification of = (NULL); to = 0;
2014-11-18 19:39:38 +01:00
ad8749c0bd
Fixed #6278 : Remove casts to references to pointers in Tokenizer::simplifyCasts()
2014-11-18 19:23:59 +01:00
ea765c24f2
Fixed #3262 (Tokenizer: wrong 'return a=1,b=2,...;' simplification;)
2014-11-10 17:31:19 +01:00
df6855c216
SymbolDatabase: reintroduce test, move symboldatabase cleanup code to SymbolDatabase destructor
2014-11-02 10:36:52 +01:00
4eb33e7479
SymbolDatabase: Refactoring of findFunction
2014-11-01 14:36:17 +01:00
c7d315fba3
Refactorization: Changed simplifyMathFunctions() to a single pass simplifier
2014-10-31 23:08:11 +01:00
f8371f65f0
Refactorization: Avoid string copying.
2014-10-31 22:36:44 +01:00
9b0b7a77b6
Removed unnecessary conditions and avoid string copying in Tokenizer::simplifyMathFunctions()
2014-10-31 13:59:39 +01:00
d29117c4b2
Rearranged some code in simplifyTypedef
2014-10-30 23:48:23 +01:00
6fdaf65cea
Fixed createLinks2() when > is followed by ; ( #6242 )
2014-10-30 11:15:24 +01:00
c6e2107d99
Ticket #6187 : Avoid infinite loop if eraseDeadCode does not remove anything (this time without memory corruption).
2014-10-22 20:25:36 +02:00
e965d8de67
Merge pull request #455 from Dmitry-Me/refactorNumberIsX
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Reuse code in isXNumber() to avoid duplication and unneeded computations
2014-10-21 15:30:19 +02:00
c3fa85b282
Reuse code in isXNumber() to avoid duplication and unneeded computations
2014-10-21 16:02:35 +04:00
42f709c09d
Fixed #6229 (Move Windows builtin types __intXX to library)
2014-10-21 06:11:19 +02:00
e2f72b4cb1
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
3923618b8d
Fixed #6222 (Missing varid for multiple braced initialized variables)
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-> Fixed broken code in unit tests
2014-10-16 20:46:57 +02:00
eefaddf980
Fixed bug in Tokenizer::simplifyReference() ( #6133 )
2014-10-16 11:43:42 +02:00
6955e719cf
Collected garbage code tests and moved them to testgarbage.cpp
2014-10-16 10:59:46 +02:00
ecd17d84fb
Reverted f088588c fix for #6187 that fixes infinite loop, the fix cause a use-after-free regression.
2014-10-16 06:32:06 +02:00
eab0878b8a
Support {} initialization in initializer list ( #6216 )
2014-10-15 21:33:21 +02:00
17cab08cba
Tokenizer::setVarId: Refactored fix to avoid varId for function name
2014-10-15 06:47:09 +02:00
36297f1025
Tokenizer::varId: don't set varid for function name in code 'bool f(X x, int=3);'
2014-10-14 20:37:32 +02:00
30353d4b61
Tokenizer::setVarId: better handling of c++ casts
2014-10-11 18:35:06 +02:00
70561682eb
Tokenizer::simplifyConstTernaryOp: Properly detect the end of the 'false' part of ternary operators when it contains '>'.
2014-10-11 17:01:55 +02:00
8c8e85d2db
Tokenizer::setVarId: A variable declaration can't start with the typedef keyword
2014-10-11 16:30:51 +02:00
dd6ae3033f
Tokenizer::simplifyRedundantParentheses: dont remove parentheses in 'void * operator new(SIZE_TYPE, int);'
2014-10-11 09:18:43 +02:00
b0b86f5607
Fixed internal error, use Token::simpleMatch for pattern 'const new' instead of Token::Match
2014-10-10 18:58:04 +02:00
19a05b1f53
Tokenizer::setVarId: don't set varid for 'auto' keyword
2014-10-10 16:46:31 +02:00
85500dcdbd
Merge pull request #453 from simartin/ticket_5625
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Ticket #5625 : Simplify constant ternary operator in template parameters.
2014-10-06 09:01:08 +02:00
cddb4af10b
Merge pull request #450 from simartin/ticket_6187
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Ticket #6187 : Avoid infinite loop if eraseDeadCode does not remove anything
2014-10-06 08:59:56 +02:00
9ddf857dc7
Ticket #5625 : Simplify constant ternary operator in template parameters.
2014-10-04 20:49:57 +02:00
a02712cb66
Some small refactorizations:
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- Removed redundant calls to std::string constructor
- Use default parameters in some places
2014-10-03 10:02:46 +02:00
14f15d65e7
Support more patterns when replacing stuff like 'or' ( #6201 )
2014-10-01 08:41:55 +02:00
f088588c88
Ticket #6187 : Avoid infinite loop if eraseDeadCode does not remove anything (invalid goto into a dead loop's body).
2014-09-30 19:43:22 +02:00
448195f255
Added variable name to debug message about typeStartToken()
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Fixed cppcheck message
2014-09-29 14:36:03 +02:00
de13ad7eca
Improved simplifications of redundant loops:
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- Execute simplifyWhile0 after simplifyKnownVariables (#394 )
- Support declaration of variable in loop header in removeRedundantFor
2014-09-26 10:47:05 +02:00
b17f2eea16
Cache search result to avoid dual search
2014-09-22 15:54:17 +04:00
f93cf9d1b7
Fixed #6170 (Tokenizer: sizeof on array in 2d-array is not handled properly)
2014-09-16 17:21:17 +02:00
b479948f0f
Refactoring: Merge overlapping Token::Match function calls
2014-09-16 06:22:16 +02:00
29a49d0641
removed some redundant null pointer checks before calling Token::Match
2014-09-14 11:35:04 +02:00
53b58f0ed9
Refactoring. Use Token::Match instead of hardcoded patterns to increase readability.
2014-09-14 11:26:16 +02:00
4b750997cb
Ticket #6121 : Report a syntax error for invalid enum initializers.
2014-09-13 20:46:53 +02:00
961a1b65ae
Merge partially duplicate patterns
2014-09-12 19:10:41 +04:00
323fd1b3dc
tokenize.cpp: fix internal warning: Found simple pattern inside Token::Match() call: ") :"
2014-09-08 22:00:57 +02:00
8c5013adda
Fixed #6073
2014-09-07 21:53:32 +02:00
db929ffd19
Fixed CID 1037074. Useless null pointer check. Created ticket #6144 .
2014-09-07 13:50:55 +02:00
35b00a5e05
Support rValue references in typedef ( #1823 )
2014-09-06 19:00:26 +02:00
eeeb816db9
Ticket #6103 : Simplify "new (type)" constructs into "new type" to avoid confusion upon certain input.
2014-09-05 08:02:18 +02:00
8c24553229
Support inherited member variables in setVarId ( #4101 )
2014-09-04 22:22:09 +02:00
a52401cf1b
Fixed some compiler warning about signed/unsigned conversions.
2014-09-02 11:44:51 +02:00
3e65cb446e
Remove "auto" keyword (storage class specifier) from C++03 and C code ( #4990 ).
2014-09-02 11:21:47 +02:00
80df3dc642
Disabled several checks and simplifications for C code, if they are C++-only. Do not match arguments for C code, since there can't be overloads.
2014-09-01 18:43:24 +02:00
9199dde560
Move declarations closer to where they're first used
2014-09-01 10:05:59 +04:00
3ccdae78ba
Support __declspec(property) ( #4700 )
2014-08-31 20:17:18 +02:00
6a4319f050
Improved simplifications:
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- Rearranged their order to solve problems with typedefs. If we simplify chained declarations before typedef parsing, we have less complex expressions to deal with (#4777 ).
- Fixed detection of variables hiding enums
2014-08-26 15:21:19 +02:00
2326e78381
Fixed #6058 : Don't detect class with unknown macro as variable.
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Commented out crashing unit test tokenize33() in VS12
2014-08-26 10:40:00 +02:00
e02741c82c
#5780 Crash on template code below Tokenizer::setVarId(). Fix several crashes with same location.
2014-08-26 09:12:10 +02:00
67ea470275
Break loop early, cleanup declarations
2014-08-24 20:17:41 +02:00
7f2be2f57c
Fixed template bracket linkage in while loop simplification
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Ran AStyle
2014-08-23 12:28:54 +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
5d50e7e9ae
Changed heuristics to detect variable constructor initialization syntax ( #6071 )
2014-08-19 11:06:52 +02:00
eac2d58c9e
Fixed fix for #6056
2014-08-18 20:40:43 +02:00
120e8c0674
Make loop termination more explicit.
2014-08-18 14:00:25 +04:00
e7754be316
Fixed #6056 - properly detect member functions in setVarId()
2014-08-18 11:07:56 +02:00
5c54f8d0d8
Support namespaces and static member variables in setVarId (only one depth) ( #6061 )
2014-08-18 10:25:30 +02:00
a52c122229
Tokenizer::createLinks2: set no template-links in 'if (a < b || c > d)'
2014-08-17 19:03:06 +02:00
5cdbe0f42d
ValueFlow: Improved value flow after for loop
2014-08-17 10:40:22 +02:00
75ec97ad23
Tokenizer::simplifyKnownVariables: Fixed bad simplification in for loop header
2014-08-17 07:39:42 +02:00
65f10edcb6
Fixed #5866 (False negative: useless condition or null pointer dereference (null object after while loop, method))
2014-08-16 18:32:25 +02:00
e4b55cf843
Fixed a bug and two warnings introduced recently.
2014-08-06 13:35:39 +02:00
adcc8b1634
Implement support for __attribute__((used)) ( #3408 )
2014-08-06 11:13:58 +02:00
fd5ff1bb8b
Fixed false positive #6030 : inheriting classes is not a variable declaration.
2014-08-06 09:04:03 +02:00
83a80cebeb
Fixed order of simplifications ( #6029 )
2014-08-06 08:39:23 +02:00
f3e0df7501
Support C++11 style initialization with {}:
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-> Support in setVarId and SymbolDatabase (#4344 )
-> Fixed false positives in unused variable checking (#5491 , #5494 )
Side-effect: Support global variables initialized with brackets (C++03 style) in SymbolDatabase
2014-08-05 15:33:57 +02:00
4dc73e3a5b
Use Token::simpleMatch for simple pattern
2014-08-01 17:47:02 +02:00
3f5da22d2b
Tokenizer: Added FIXME for keywords handling
2014-08-01 17:27:35 +02:00
a943a0739a
Tokenizer: Don't remove struct member in Tokenizer::simplifyKeyword()
2014-08-01 17:19:08 +02:00
dc03b98e60
Run cheaper check first, don't check the same condition twice.
2014-07-28 14:58:19 +04:00
431453f53e
Reuse previously computed values, use more const.
2014-07-25 15:05:13 +04:00
2e60f30bfc
Merge pull request #372 from Dmitry-Me/dontUseArrayAtWhenItWouldntThrow
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Use [], not at() when the index is guaranteed to be valid.
2014-07-23 14:15:42 +02:00
c5e9da2984
xml dump: add more token attributes
2014-07-21 12:44:53 +02:00
Dmitry-Me
Daniel Marjamäki
PKEuS
Simon Martin
PKEuS
Alexander Mai
Samir Aguiar
Thomas Jarosch
Robert Reif
Aneesh Azhakesan S
PKEuS
orbitcowboy
Matthias Krüger
Frank Zingsheim
amai2012