35e7697474
switch some functions from const to static, as cppcheck suggests.
2017-02-27 13:51:33 +01:00
2e91858640
Fixed #7877 (Tokenizer: Does not clear ValueFlow after first pass)
2017-02-25 17:57:39 +01:00
487f76cdd1
Ticket #7916 : Don't incorrectly simplify return statements involving template instantiations.
2017-02-18 21:14:50 +01:00
6f1e7e897d
simplify if(tok && Token::{simple,}Match) to if(Token::{simple,}Match).
2017-02-06 15:37:12 +01:00
5262ed018e
Ticket #7440 : Function calls should not abort pointer alias analysis for local variables.
2017-01-27 22:56:28 +01:00
b7321e8dde
Tokenizer: Rename struct
2017-01-09 22:40:30 +01:00
4c25e798b1
Fixed #7865 (Tokenizer::createLinks2(): does does set links for <> in struct template)
2016-12-31 22:05:29 +01:00
1b21767954
Fixed #5666 (False positive when modifiying std::string by pointer)
2016-12-26 17:13:35 +01:00
2ce4811998
astyle formatting
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[ci skip]
2016-12-22 09:40:39 +01:00
426d1b4196
Merge pull request #846 from simartin/ticket_7805
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Ticket #7805 : Ignore enumerators when simplifying known variables.
2016-12-21 17:58:48 +01:00
4558701c08
varid: don't generate varid and symboldatabase variable for function call parameter
2016-12-18 20:16:38 +01:00
5119ae84b8
Ticket #7805 : Ignore enumerators when simplifying known variables.
2016-12-17 14:05:26 +01:00
d4f2512421
Tokenizer::simplifyKnownVariables: Added bailout when pointer alias is simplified and loop is encountered
2016-12-11 19:12:23 +01:00
2ca85a1c40
dump: add isUnsigned/isSigned
2016-12-09 22:31:47 +01:00
cfac3b457d
Several small refactorizations
2016-12-06 22:12:02 +01:00
2f6350a0d0
Refactorized Library
2016-12-06 14:09:28 +01:00
f66e7fb379
#7833 UB: member call on null pointer when --dumping configuration with unknown value
2016-11-28 18:19:19 +01:00
57b57428c2
Fix some typos in comments (found by codespell)
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
2016-11-27 11:40:42 +01:00
21364b4401
Refactoring fix for #7816
2016-11-21 13:54:59 +01:00
933815ee54
#7816 Segmentation fault at Tokenizer::simplifyAttribute() for stand-alone void. Throw syntax error on incomplete code
2016-11-21 12:19:47 +01:00
74fa69fe5e
Fixed #7821 (syntax error, first token is &)
2016-11-20 17:59:50 +01:00
5b377ea2e4
Fixed #7821 (segmentation fault, invalid last token)
2016-11-20 14:15:51 +01:00
483fd8682a
cleanup redundant info in comment. ticket numbers can be looked up with git blame. if the code says there is a syntax error then a comment that says 'invalid code' isn't much clarification.
2016-11-06 16:49:25 +01:00
2f8a24764f
tokenize: Improved const correctness. There are no functional changes.
2016-10-31 17:18:27 +01:00
b3c60bf6b2
tokenize: Improved const correctness. There are no functional changes.
2016-10-31 16:11:11 +01:00
e76710c906
Revert "Revert "Fix potential uninitialized variable in Tokenizer::simplifyTypedef""
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It does not _fix_ any potential uninitialized variable. So I reverted this. However I think that as a refactoring it was ok.
This reverts commit 5b2e4891c4
2016-10-29 19:04:10 +02:00
5b2e4891c4
Revert "Fix potential uninitialized variable in Tokenizer::simplifyTypedef"
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This reverts commit bed2f66302
2016-10-29 18:29:05 +02:00
bed2f66302
Fix potential uninitialized variable in Tokenizer::simplifyTypedef
2016-10-29 17:05:51 +02:00
efa3aba32a
Remove Tokenizer::simplifyNull()
2016-10-18 21:44:02 +02:00
9cea2d6dfa
Tokenizer: Removed simplifications of standard functions that should be handled through configuration.
2016-10-18 19:25:58 +02:00
d09a8dde57
Improved char literal handling. In the 'normal' tokenlist these should not be simplified to integer literals.
2016-10-12 10:20:24 +02:00
58eb644003
Improved Check: Warn about number and char literals in boolean expressions ( #7750 )
2016-10-09 13:21:00 +02:00
bcbc8ef017
Fixed #7747 (Syntax error when setting the bitcount of an enum defined inside a struct)
2016-10-04 15:57:43 +02:00
02402eeea4
Make simplifyBitfields() a bit more strict
2016-10-04 15:33:50 +02:00
ba6cda9c86
Fixed #7740 (Tokenizer::setVarId: Function declaration does not start with 'return')
2016-10-03 10:02:18 +02:00
3f415673e4
Ticket #7541 : Properly keep track of namespace definition end markers when there are multiple of them.
2016-10-01 20:46:33 +02:00
ac1a869d60
unused struct members: don't warn about packed structs ( #3088 )
2016-09-05 17:27:12 +02:00
18cab009c1
Fix Token::Match pattern
2016-08-28 19:25:57 +02:00
254e5675ff
Fixed #7573 (Tokenizer: FP caused by constant folding)
2016-08-28 19:11:05 +02:00
7c9a69357e
Fixed #7696 (cppcheck 1.75 runs very slowly with style and/or performance checks)
2016-08-21 16:07:05 +02:00
62ac40fc5e
Fixed #7706 ((debug) Executable scope 'foo' with unknown function.)
2016-08-20 22:43:27 +02:00
f1b5ac30a7
Fixed 7698 (FP syntaxError with enum (1.75 regression))
2016-08-19 19:09:52 +02:00
7d6c587580
Fixed #6113 (Tokenizer::simplifyFunctionPointer: wrong simplification of usage 'return (*f)();')
2016-08-04 19:10:08 +02:00
084fcc936c
Rephrased syntaxError message for empty configurations to improve readability:
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Old: Invalid number of character 'c' when these macros are defined: ''.
New: Invalid number of character 'c' when no macros are defined.
2016-08-04 16:28:11 +02:00
908e1b991e
Tokenizer: Refactoring simplifyPlatformTypes()
2016-08-02 19:44:18 +02:00
cc62259103
Tokenizer: don't set varid on c++11 'template using' type.
2016-08-02 15:04:07 +02:00
99b23012aa
Refactoring, use Settings::platformString()
2016-08-02 10:53:51 +02:00
31484133c0
Fixed #7158 (Tokenizer::createLinks2(): does not set links for < > in 'enum { value = boost::mpl::at_c<B,C> };')
2016-08-01 22:26:11 +02:00
09b6568ea2
Fixed #7646 (podtypes do not get proper valuetype)
2016-07-31 19:47:34 +02:00
71f62950ed
Tokenizer::findGarbageCode: Make it less picky about 'UNKNOWN_MACRO if ..'
2016-07-26 14:35:11 +02:00
7ff9545b10
Fixed #7637 (FP syntax error assignment in switch)
2016-07-26 12:15:55 +02:00
fd19ab4ed1
fix garbage code handling
2016-07-26 08:50:00 +02:00
383b815cca
Tokenizer: refactoring garbage code handling
2016-07-26 08:16:10 +02:00
7ef02a7469
Cleanup Tokenizer
2016-07-25 12:12:11 +02:00
adf16fae8b
Remove handling of ##, __FILE__, __LINE__ from tokenizer
2016-07-25 07:58:03 +02:00
cd3818088f
Remove unused function Tokenizer::tokenizeCondition
2016-07-24 14:37:43 +02:00
ed4a47de45
Tokenizer: Improve syntax checking of switch,if,while
2016-07-22 16:54:24 +02:00
83b982064d
Fixed #7579 (varid not set properly in 'int b[] = { m * a[0] };')
2016-07-18 15:27:08 +02:00
801fd8f96a
Support trailing return types (C++11)
2016-07-17 15:47:50 +02:00
b8ca9fc844
Tokenizer: alternative tokens for and,or,etc. context sensitive for both c and c++.
2016-07-16 21:29:56 +02:00
6e3d5dc0d1
Fixed #7580 (False positive when using logical operator keywords 'and', 'or')
2016-07-16 20:21:31 +02:00
0afecd8fee
Do not simplify name "CALLBACK" away on non-windows platforms ( #7554 )
2016-07-16 10:43:28 +02:00
a808549af0
Support lambdas in simplifyCompoundAssignment ( #7571 )
2016-07-08 20:10:33 +02:00
3c10b25b3e
Ticket #7117 : Properly detect if a const ternary operator is in a template parameter list.
2016-06-05 14:13:32 +02:00
c7b3836379
Small refactorizations:
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- Optimized performance of several functions by adding pre-checks
- Simplified some code
- Fixed VS warning in testsymboldatabase.cpp
2016-05-25 15:30:49 +02:00
e22c177003
Optimized Tokenizer::setVarIdPass1(): Avoid costly std::stack<std::map<...>>::push/pop() operations for struct initializers
2016-05-24 23:15:09 +02:00
686cc6640e
Refactorization: Improved performance of Tokenizer::simplifyMicrosoftMemoryFunctions() and Tokenizer::simplifyMicrosoftStringFunctions()
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- Added pre-check before doing complex Token::Match() calls
- Use std::map instead of std::set
2016-05-24 21:19:20 +02:00
06a594a9e0
Fixed #6207 ('not' misinterpreted as alternative C token)
2016-05-24 13:33:21 +02:00
beabe110fd
setVarIdStructMembers: Fixed code so loop will terminate properly
2016-05-22 21:42:10 +02:00
710e066a9a
Fixed #6406 (VarId: struct member initialization)
2016-05-22 21:18:52 +02:00
06d5e73e88
Fixed #7471 (Tokenizer::prepareTernaryOpForAST: typedef with comma inside ?:)
2016-05-22 11:33:21 +02:00
303a85a930
#4195 segmentation fault of cppcheck (invalid code). Fix segfault which turned up after refactoring the enum handling code.
2016-05-17 22:19:23 +02:00
9d1302d523
#7490 sizeof('a') should be sizeof(int) in C mode. Previous fix was hardcoding 4 for C.
2016-05-14 22:52:43 +02:00
2cb03b3fd0
Fixed #7409 (Tokenizer: Links not set properly 'Data<T&&>')
2016-05-14 20:40:30 +02:00
7591a57587
Removed redundant valuetype debug output
2016-05-14 20:11:57 +02:00
251fc022fa
#7490 sizeof('a') should be 4 in C mode
2016-05-14 13:05:44 +02:00
1d21cf5755
Tokenizer::setVarId: Refactoring, use continue in loops
2016-05-12 18:58:24 +02:00
372763c85e
Tokenizer: Refactoring, split up the big Tokenizer::setVarId() function
2016-05-12 18:20:20 +02:00
b04285514f
Tokenizer: Refactoring; use early return
2016-05-12 15:51:30 +02:00
99d0dbf39c
Tokenizer::setVarId: Refactoring, changed type name
2016-05-11 21:12:29 +02:00
b965cf5491
Fixed #7444 (Tokenizer::varId: Wrong varid when there is anonumous union in class)
2016-05-11 20:43:23 +02:00
f0fcb859c7
Tokenizer: use static keyword instead of anonymous namespace for variables
2016-05-10 16:17:52 +02:00
1caa79c45f
Tokenizer::simplifyPointerConst: Remove simplification. Its purpose was to avoid crash for garbage code ( #6900 ). This fixes #7485 .
2016-05-08 21:32:34 +02:00
6f1af2cf0a
ValueType: Set ValueType info in simplified token list
2016-05-08 17:57:26 +02:00
ad2d3394c8
Tokenizer: Create syntax tree before creating symboldatabase
2016-05-07 19:56:28 +02:00
eba1b0881d
Minor refactoring: use nullptr (instead of 0/NULL), change signature of Tokenizer::createTokens
2016-05-07 16:30:54 +02:00
3366a74bb0
Refactorized CheckCondition::clarifyCondition():
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- Reimplemented parts of the check based on ValueType
- Merged two loops
Fixed some type conversion messages
2016-05-06 15:22:45 +02:00
0bf85f9aa5
ValueType: Support integers defined in libraries ( #7394 )
2016-05-04 15:39:56 +02:00
f0fb7a8245
Simplify __attribute__ earlier ( #7462 )
2016-05-04 13:51:34 +02:00
b65cacf4b1
Tokenizer::simplifyStaticConst(): Support "struct" and operator:: ( #7403 )
2016-05-04 12:33:19 +02:00
6592638022
- fix for #5749 defect: internal error
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typedef expansion in cast operator was not processed correctly
2016-04-22 21:39:03 +08:00
2a719bd194
Use simpleMatch for simple pattern
2016-04-22 06:52:37 +02:00
dc2a92263a
Fixed #7426 (RFC: time to replace simplifyEnum?)
2016-04-22 06:02:54 +02:00
253bfe432c
Fixed #7410 (Tokenizer: function pointer with throw())
2016-02-29 08:02:02 +01:00
0fc59d0228
#7069 False positive invalidPrintfArgType_uint - %lu with 0ul
2016-02-19 10:12:47 +01:00
d964825c9f
ValueType: Add debug output that is shown when --verbose is used
2016-02-15 16:18:24 +01:00
6c324013e7
Use MAXTIME in templatesimplifier
2016-02-12 12:05:32 +01:00
cef6b35bb8
Improve MAXTIME handling
2016-02-11 16:10:52 +01:00
5fef7cc050
Fixed #4973 (wrong enum simplification of shadow struct variable)
2016-02-07 15:15:20 +01:00
6c1012a8d6
Fixed #4625 (wrong enum simplification in shadowed enum declaration)
2016-02-07 13:51:03 +01:00
f781f13997
Fixed #6806 (wrong enum simplification in initialization list)
2016-02-07 13:34:03 +01:00
f8bf2b5776
Removed rest of variableHidingTypedef and variableHidingEnum checking
2016-02-06 20:55:41 +01:00
42278dd133
Tokenizer: skip constant folding in normal token list for C code. In C++ code we should only fold constants in template arguments.
2016-02-06 17:25:51 +01:00
d25258359a
#7251 Remove checks variableHidingTypedef and variableHidingEnum
2016-02-06 15:37:58 +01:00
c7f5ca74bd
VarId: Set varid for template parameters ( #7046 )
2016-01-31 11:07:30 +01:00
1dac1664be
7357 segmentation fault in TokenList::insertTokens
2016-01-26 19:12:57 +01:00
26612ab846
Fixed #5332 (Tokenizer: if braces not added properly 'if (x==123) label: {}')
2016-01-23 11:43:48 +01:00
2627aada07
Fixed #7346 (Tokenizer::setVarId: No varId for member in initialization list)
2016-01-23 08:28:04 +01:00
8568a80208
Fixed #6883 (Template parsing error)
2016-01-20 16:10:58 +01:00
ab441f3fb1
Tokenizer:vardecl: split up reference variables declared in class better
2016-01-19 15:27:11 +01:00
a434e0fb1a
Fixed #7272 (Tokenizer:setVarId: handle namespaces better)
2016-01-19 14:32:27 +01:00
f14814e002
Reorganize duplicated patterns
2016-01-14 10:00:07 +03:00
f8306383b1
Remove redundant variable
2016-01-10 22:30:24 +01:00
414bdc30a9
Fixed #7276 (VarId: Missing varId in template class constructor initialization lists)
2016-01-10 22:10:49 +01:00
b3208fb4b3
Fixed #7211 (False positive: Finding the same expression on both sides of an operator (enumconstant == 0))
2016-01-10 11:21:43 +01:00
7191733981
Fixed #7192 (False positive: uninitMemberVar when base class is in another namespace)
2016-01-09 12:18:36 +01:00
0b9d8ae0f1
astyle formatting
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[ci skip]
2016-01-08 15:24:05 +01:00
bd2892fde4
Ticket #7270 segmentation fault (invalid code) in Tokenizer::simplifyLabelsCaseDefault. include fix for cygwin
2016-01-08 11:59:02 +01:00
a014920280
Fixed #7260 (ValueType: in C++ the result of 'sint >> unknowntype' has unknown type)
2016-01-07 10:46:19 +01:00
88a525aca7
Fixed #7267 (Tokenizer::setVarId: wrongly sets varId in cast with unknown type)
2016-01-06 17:47:59 +01:00
125d2f7a36
Some initial support for platforms that doesn't have 8-bit char
2016-01-05 13:16:00 +01:00
a0971355b7
Tweaked Tokenizer::simplifyAsm2()
2016-01-04 19:18:10 +01:00
b748453b30
Tokenizer: Improve handling of block declarations (C extension)
2016-01-04 09:59:53 +01:00
036306d7c2
Refactoring Tokenizer::startOfExecutableScope(). Improve and reuse Tokenizer::isFunctionHead().
2016-01-03 22:52:24 +01:00
7e585d37bc
Tokenizer: Remove startOfFunction() and use isFunctionHead() instead.
2016-01-03 19:06:11 +01:00
79e663dd6f
Settings: Remove '_' prefix for public member variables
2016-01-03 16:18:17 +01:00
cd89e68f60
Fixed #6931 (noexcept and override qualifiers plus less than operator results in a syntax error)
2016-01-03 12:22:07 +01:00
4ff7fa3f3b
SymbolDatabase,Tokenizer: Refactor handling of noexcept
2016-01-03 08:36:00 +01:00
9dabd17eae
Tokenizer::isFunctionHead(): Handling of C++ methods only in isCPP() condition.
2016-01-03 08:23:48 +01:00
be8fc0f89f
SymbolDatabase: Better handling of default and delete when reusing Tokenizer::isFunctionHead()
2016-01-03 00:01:29 +01:00
b22071cb54
#7185 : Add Assertion to detect memory corruption.
2016-01-02 23:56:40 +01:00
66e047ee7d
Refactoring SymbolDatabase. Reuse Tokenizer::isFunctionHead().
2016-01-02 23:49:06 +01:00
0a1d10bf2f
Tokenizer: Add &|&&| to Tokenizer::isFunctionHead()
2016-01-02 23:09:44 +01:00
ce12e1cea6
Remove unnecessaryForwardDeclaration check. It had false positives (e.g. #3663 ), was implemented in the Tokenizer and of little value.
2016-01-02 19:14:03 +01:00
ee5a5e8bb5
Minor modification of previous changeset (compare token with literal using str())
2016-01-01 23:37:38 +01:00
37c3d5da7b
#6731 Tokenizer::eraseDeadCode causes heap corruption on invalid code. Better detection of invalid code inside Tokenizer::simplifyFlowControl()
2016-01-01 23:32:10 +01:00
95009a4630
Merge pull request #745 from lanurmi/2016_ad
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Update copyright year to 2007-2016.
2016-01-01 22:57:19 +01:00
b457ceef0e
Settings: Added defaultSign
2016-01-01 17:33:59 +01:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
8171154e12
Fixed #7230 (Confusing code snippet in error message)
2015-12-31 01:15:49 +01:00
b38559774d
Removed the CPPCHECK2 ifdefs. I have no plan to remove simplifications anymore.
2015-12-28 16:26:51 +01:00
15ecb26a6c
Tokenizer: Moved simplifyAssignmentInFunctionCall from simplifyTokenList1 to simplifyTokenList2
2015-12-28 13:58:41 +01:00
e9635fd393
#7236 segmentation fault (invalid code) in ValueFlow::setValues. #7237 segmentation fault (invalid code) in Tokenizer::setVarIdClassDeclaration
2015-12-26 23:51:10 +01:00
36a6599386
#7324 segmentation fault (invalid code) in Tokenizer::simplifyTokenList1
2015-12-26 20:16:01 +01:00
87767fb666
#7228 segmentation fault (invalid code) in Tokenizer::isFunctionHead
2015-12-26 00:21:56 +01:00
05cb4e16fe
Fix misspelled word
2015-12-25 11:51:08 +03:00
a6b719eb10
Refactorization: Fixed true positive when self-checking cppcheck
2015-12-18 18:13:13 +01:00
0d2edc532c
Remove redundant check
2015-12-16 16:36:06 +03:00
bd4b47123a
Better variable name
2015-12-15 11:30:20 +03:00
18693a7fce
Refactorized token.cpp:
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- 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
182877df88
Variable name consistent with other code
2015-12-14 17:35:32 +03:00
58031147b2
Optimize tokenizing
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Reorganize cppcheck.cpp to separate actual checking from
tokenizing and XML dumping. This implies splitting checkFile()
in three parts, checkRawTokens, checkNormalTokens() and
checkSimplifiedTokens().
2015-12-13 09:29:47 +01:00
96531d6ffe
TokenList::createAst() doesn't validate itself anymore. Remove some duplicated code and fix glitch in TestGarbage::garbageCode162
2015-12-12 20:01:03 +01:00
51bb76c5b5
Optimization: Skip over expression in brackets in Tokenizer::isFunctionParameterPassedByValue()
2015-12-10 15:53:14 +01:00
932f6ea81b
Cppcheck hangs with 100% CPU load in TemplateSimplifier::checkComplicatedSyntaxErrorsInTemplates (invalidcode)
2015-12-09 14:00:40 +01:00
28bf944d81
Remove redundant checks
2015-12-09 11:10:56 +03:00
eead6862cc
Merge pull request #718 from Dmitry-Me/cacheAndReuse3
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Cache and reuse value
2015-12-08 15:07:59 +01:00
e88a1b0915
astyle formatting
2015-12-08 14:23:26 +01:00
f96484b609
Cache and reuse value
2015-12-08 10:36:03 +03:00
b8dd71c577
Factorize toxml() into a single member function
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lib/symboldatabase.cpp and lib/tokenize.cpp both
define a static toxml() function. Make it a single
static ErrorLogger::toxml() member function.
2015-12-07 18:21:01 +01:00
7129b1c5b3
Merge pull request #716 from Dmitry-Me/betterVariableName7
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Better variable name
2015-12-07 10:35:34 +01:00
67f0301f0b
Better variable name
2015-12-07 12:21:17 +03:00
98f2cd021e
#7199 SymbolDatabase::validate() should be run in debug mode and print debug messages. In turn correct some test examples with invalid code.
2015-12-06 08:14:04 +01:00
5cf923d091
Don't run SymbolDatabase::validate on --debug. Replace some NULL by nullptr
2015-12-05 21:07:03 +01:00
ba0859e838
#6981 crash in checkvaarg.cpp (with possible fix). Avoid segfault. Add SymbolDatabase::validate() to allow validating smyboldatabase
2015-12-05 20:55:26 +01:00
6ae1533cb4
#7190 Cppcheck hangs with 100% CPU load in Tokenizer::simplifyAttribute (invalidcode). Call validate() once more in Tokenizer::simplifyTokenList1 to trigger invalid code exception
2015-12-05 13:55:33 +01:00
46d6623182
Refactorization: Improved performance of Tokenizer::isFunctionParameterPassedByValue()
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- Skip it for C code
- Improved performance by around 80% on C++ code (3,5% of entire runtime)
2015-12-03 14:44:59 +01:00
32e2fb2f78
Refactorization: Prefer Token::simpleMatch over Token::Match also for non-const patterns.
2015-12-03 13:04:55 +01:00
00662ec484
Refactorization: Improve performance of simplifyTypedef by using Token::simpleMatch by ~15% (forgotten in b8d39a2229)
2015-12-03 12:50:42 +01:00
b8d39a2229
Refactorizations:
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- Improve performance of simplifyTypedef by using Token::simpleMatch by ~15%
- Simplified code in simplifyTypedef
- Ran AStyle
2015-12-02 23:32:50 +01:00
7ea9e3ca4f
Refactorization: Improve performance of simplifyTypedef by adding a pre-check for Token::link() by ~25%
2015-12-02 22:41:09 +01:00
f762affea0
Small refactoring: replace NULL by nullptr, remove redundant static keyword, Tokenizer::setVarId() uses const variable 'notstart'
2015-11-30 22:13:49 +01:00
8a9e068129
Fixed #7119 (Cppcheck hangs with 100% CPU load in Tokenizer::copyTokens (invalidcode))
2015-11-29 14:56:15 +01:00
e8522c7883
Small refactorizations:
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- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
8bb8290a6f
Fixed GCC warnings. unused variable, shadow variable.
2015-11-28 18:15:47 +01:00
93c02ce826
Fixed compiler error introduced in previous commit and several MSVC warnings
2015-11-28 10:49:08 +01:00
6b124a37d8
Cleanup some casts
2015-11-28 10:11:07 +01:00
c0da6c1541
simplifyCalculations: handle '(4%1<<1&4!=1)' better. must combine '!' '=' before constant folding. fixed the operator precedence for comparison operators. ( #4931 )
2015-11-28 09:04:22 +01:00
44305fd98e
#6940 Unsigned overflow in TestBufferOverrun::negativeArraySize. Don't try to calculate size of array with negative array size
2015-11-28 07:27:52 +01:00
2737f63f71
Wrong calculation of constants (simplifying: +,<<,% operations)
2015-11-25 16:46:39 +01:00
5135bae777
Tokenizer: Cleanup the Tokenizer::tokenizeCondition used by the preprocessor
2015-11-23 16:53:30 +01:00
8fd62e0cf9
Fixed #4931 (Wrong calculation of constants (simplifying: +,<<,% operations))
2015-11-20 19:43:11 +01:00
4abc0b7c1f
Partial fix for #4931 (Wrong calculation of constants (simplifying: +,<<,% operations))
2015-11-20 16:09:47 +01:00
00bdc89f98
Refactorizations:
...
- Rely on SymbolDatabase to detect string types
- Loop over variable list instead of token list
- Fixed two comments claiming that the AST is experimental
2015-11-20 11:20:42 +01:00
40851a12ef
Fixed #4627 (Tokenizer::setVarId: function declaration in function body)
2015-11-19 16:27:16 +01:00
e990cfb76b
Fixed setVarId() for destructors
2015-11-18 21:13:58 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
3f255e7685
Use Library information in Tokenizer::sizeOfType()
2015-11-15 14:37:02 +01:00
835c234e18
#7131 crash: Tokenizer::setVarId()
2015-11-14 21:22:53 +01:00
f9bc229d4b
Support varids in nested classes that are declared outside of outer class ( #7127 )
2015-11-13 10:07:57 +01:00
ee00925dc5
setVarId: Support throw() in constructor implementations ( #7123 )
2015-11-11 11:01:49 +01:00
03d52de74b
Treat "class" keyword similar to "struct" or "union" on C++ code ( #6696 )
2015-11-10 17:03:27 +01:00
cc9a1f4375
Fixed setVarId() for template in initializer list ( #7122 )
2015-11-10 16:14:53 +01:00
feae241fc0
Fixed simplification of pointers ( #6829 )
2015-11-10 14:45:24 +01:00
5cd36d6f8a
Refactorization: Use varid instead of variable name in CheckClass::initializeVarList() and fixed issue in setVarId().
...
Fixed internal warning.
2015-11-09 23:00:14 +01:00
49a9b011eb
Fixed handling of this-> and (*this). in setVarId()
2015-11-09 21:43:40 +01:00
ab296fa93f
7111 segmentation fault (invalid code) in Tokenizer::simplifyRedundantParentheses
2015-11-08 13:45:55 +01:00
3655ce7222
Fix typo in match pattern
2015-11-07 16:06:37 +01:00
f7a7a8a95c
Fixed #6934 (False positive returnLocalVariable - assigning local array to function argument)
2015-11-07 15:07:26 +01:00
0ac89c8af2
Fixed internal warning
2015-11-06 22:21:39 +01:00
2d0ecc08c1
Check pointers for NULL before utilizing and do not check it later
2015-11-06 20:24:09 +01:00
7a90b763f6
Tokenizer::simplifyLabelsCaseDefault(): Do not insert ; between two cases.
2015-11-06 19:59:23 +01:00
95a0c0f14c
Limit the number of cases created by Tokenizer::simplifyCaseRange().
2015-11-06 19:21:56 +01:00
1fe1d7ea4a
Extended Tokenizer::simplifyCaseRange() to support also ranges of chars.
2015-11-06 18:46:43 +01:00
41b1b9d850
Support case ranges (gcc extension, #6490 )
2015-11-06 18:39:03 +01:00
2ac8da0497
Fixed #6548 also for noexcept
2015-11-06 18:00:59 +01:00
72bc6d1f33
Refactorization: Fixed VS warning about variable shadowing.
2015-11-06 17:35:08 +01:00
62bc827eb0
Fixed createLinks2() when inheriting from a template ( #6601 )
2015-11-06 10:44:37 +01:00
3177d73fb0
#7089 segmentation fault (invalid code) in Tokenizer::simplifyTokenList1. Refactor some functions to accept argument as refernce instead of pointer
2015-11-05 19:00:08 +01:00
83a816b109
Fixed crash on garbage code ( #7085 )
2015-11-04 10:26:55 +01:00
6c20f4b2a2
Fixed crash on garbage code ( #7090 )
2015-11-04 10:10:20 +01:00
8374e8414b
Fixed use-after-free in clang test suite introduced recently ( #7087 )
2015-11-03 19:24:19 +01:00
b97f9e576d
Fixed crash in clang test suite introduced by previous commit.
2015-11-02 22:53:05 +01:00
b049050792
Fixed wrong parsing of ^{}
2015-11-02 22:14:41 +01:00
4f565ba90f
Fixed crashs on garbage code ( #7082 )
2015-11-02 21:30:28 +01:00
23e6e5a568
Fixed crash on garbage code ( #7081 )
2015-10-31 18:11:56 +01:00
a0ff992c4a
Refactorization: Simplified Tokenizer::simplifyAddBracesToCommand() and Tokenizer::simplifyAddBracesPair()
2015-10-27 20:04:34 +01:00
4ee56d2306
Fixed simplifyAssignmentInFunctionCall for complex expressions ( #6927 )
2015-10-27 20:01:40 +01:00
24882fb53a
Fixed VarId accidentially assigned to case labels.
2015-10-26 21:24:53 +01:00
5add1d8901
Set VarId in range-based for-loops
2015-10-26 19:03:23 +01:00
297f2c78bd
Fixed false positives variableHidingTypedef ( #5624 , #6507 )
2015-10-26 10:06:52 +01:00
5d40a3ab66
Ticket #6998 : Properly handle "typedef unsigned T;" constructs.
2015-10-24 12:27:26 +02:00
b856ac51dd
Fixed #7064 (Tokenizer: Wrong simplification of 'a.public:')
2015-10-19 10:01:57 +02:00
5d12471caa
fix travis, remove unused variable
2015-10-18 17:19:44 +02:00
8667184f12
#7062 Remove unnecessaryQualification check
2015-10-18 17:00:09 +02:00
fe4fac7eb2
Fixed #7058 (Tokenizer::simplifyTypedef: wrong simplification of enum constant 'AB::A' if AB is a struct typedef)
2015-10-18 04:55:04 +02:00
fa30ed5d15
Reduce variable lifetime, better name
2015-10-16 11:00:04 +03:00
c22833342c
Merge pull request #695 from Dmitry-Me/explicitContinue
...
Explicit continue instead of fall through with a check
2015-10-15 21:48:08 +02:00
ae7a7d287e
Explicit continue instead of fall through with a check
2015-10-15 18:03:27 +03:00
6cf25825de
Fixed #7030 (Tokenizer::simplifyTypedef: Label)
2015-10-15 16:56:22 +02:00
64bdf03986
Remove repeated search, clearer code
2015-10-15 16:48:35 +03:00
46bfa62aad
Execute prepareTernaryOpForAST earlier ( #7048 )
2015-10-15 10:31:54 +02:00
600641c4c5
#7043 segmentation fault (invalid code) in Tokenizer::simplifyVarDecl
2015-10-14 20:34:55 +02:00
d0cc97a4cf
Fixed wrong syntax error ( #7045 )
2015-10-14 16:01:48 +02:00
a04e072976
Fixed #7040 (False positive syntaxError False positive syntaxError)
2015-10-13 20:31:17 +02:00
05b5275110
Improved AST:
...
- Fixed TODO for ternary operator. Add parantheses between ? and : where necessary as a preparation for createAst()
- Improved AST validation:
-- Better message for binary operator with only one operand
-- Ensure ? has : as second operand (#7035 )
2015-10-12 19:21:48 +02:00
97326fce13
Fixed #6992 (argument name of function typedef conflicts with local variable name)
2015-10-12 10:15:02 +02:00
141dd78b0e
Tokenizer: Added a define CPPCHECK2 that can be used to test cppcheck without various simplifications I want to get rid of in the long run
2015-10-12 09:19:35 +02:00
6157fc69ac
Tokenizer: Added a simple AST verification
2015-10-12 08:34:12 +02:00
40fffddb83
avoid some fixes for noisy signedness warnings
2015-10-11 12:36:23 +02:00
a500f6f703
Improved handling of 'long double' and address-of in ValueType. Removed Tokenizer::simplifyFloatCasts() to handle float casts better.
2015-10-08 19:50:10 +02:00
3645e3c16b
Fixed two TODO unit tests by delaying arraySize simpification until createLink2 is executed
2015-10-08 12:52:28 +02:00
9b253612ca
SymbolDatabase: Add type information in AST
2015-10-04 19:42:58 +02:00
27f72d7ae0
#7020 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. #7021 segmentation fault (invalid code) in Tokenizer::simplifyEnum
2015-10-03 10:47:23 +02:00
fde59242bb
#7018 segmentation fault (invalid code) in Tokenizer::simplifyEnum
2015-10-02 15:33:23 +02:00
e6467703b2
Support cast to ** in Tokenizer::simplifyCasts() ( #7005 )
2015-09-28 16:08:14 +02:00
590f1f1d66
Fixed handling of __asm...__endasm ( #6970 )
2015-09-28 15:43:48 +02:00
c27fc31fcf
#6997 segmentation fault (invalid code) in CheckUninitVar::checkIfForWhileHead. Detect invalid syntax.
2015-09-23 10:33:55 +02:00
074639548b
Use temp variables, better variable names
2015-09-16 15:31:13 +03:00
6647976d80
Simplified a few Token::Match calls
2015-09-14 08:57:23 +02:00
7dadd9f3ca
Merge pull request #677 from Dmitry-Me/simplifySearchReplace
...
Simplify overengineered search-replace code
2015-09-11 16:02:39 +07:00
b2cd0aabf5
Simplify overengineered search-replace code
2015-09-09 18:43:32 +03:00
fdfddde496
Reuse cached value
2015-09-09 15:29:06 +03:00
7d229f082c
test/cfg: Improved testing of std.cfg regarding uninitialized variables.
2015-09-08 11:45:13 +02:00
662e3c8b8c
Omit unneeded match checks
2015-09-07 18:35:15 +03:00
d88dc3ed3e
Reverted 00c54df07c (don't remove enum declarations) because it caused unexpected false positives
2015-09-06 18:37:22 +02:00
00c54df07c
Tokenizer: Don't remove enum declarations
2015-09-06 17:44:49 +02:00
5c348890b2
Preserve varId in simplifyArrayAccessSyntax ( #6523 )
2015-09-05 13:14:08 +02:00
e683d31e71
Re-enable okenizer::removeMacroInClassDef for C code
2015-09-01 07:10:12 +02:00
f12f16cb4a
Handle anonymous structs (which can appear inside unions) like anonymous unions ( #2039 )
2015-08-30 15:41:54 +02:00
56698dd844
Fixed #6919 : Support initializer list in duplicateEnumError check
2015-08-29 22:20:09 +02:00
d7853b9963
Fixed simplification of fma(a, b, c) ( #6958 )
2015-08-29 20:52:03 +02:00
8d2c4453ad
Small optimizations for C code in Tokenizer. Add some regression tests for recently fixed results
2015-08-29 19:00:09 +02:00
70368a2e3a
Made ctor of triplet explicit, because cppcheck demands it.
2015-08-29 11:13:03 +02:00
d5bc3285b9
Move "extern" to the beginning of a declaration like "static" and "const"
2015-08-29 10:57:52 +02:00
f89205064a
Several small optimizations in tokenize.cpp
2015-08-29 10:46:51 +02:00
498c920180
addons/cert.py: better handling of structs. read pragmas in the file.
2015-08-28 18:07:12 +02:00
2ace3d3144
Rewritten handling of declaration specifiers:
...
- Removed simplifyConst() because it did the opposite of the (superior) simplifyStaticConst()
- Execute simplifyStaticConst() in simplifyTokenList1() - there is no reason to defer it, and it is required to properly parse declarations like "unsigned static int i;"
- Fixed simplifyStaticConst() to handle more patterns. It did not work at the beginning of the token list and for function arguments
- Reimplemented Tokenizer::simplifyStdType()
-> properly support all possible ways to declare integers as requested by the standard, instead of only a few common permutations of "unsigned|signed", "short|char|long|int"
-> Fixed parsing of _Complex/complex types
2015-08-27 14:34:17 +02:00
37aec52399
Simplify complex/_Complex types ( #6939 )
2015-08-26 13:13:45 +02:00
c8c59aa92b
Removed Tokenizer::simplifyIfSameInnerCondition(). It covered only very simple patterns and is unlikely to have an impact on real-world code.
2015-08-26 13:04:00 +02:00
6fb19b02d0
Properly differentiate arrays of pointers and pointers to arrays.
2015-08-25 21:19:19 +02:00
873861df4a
#6948 cash: daca: mgetty (garbage code)
2015-08-21 10:40:43 +02:00
8d926d7328
Moved some simple WinAPI/MFC-specific simplifications to windows.cfg
2015-08-20 15:59:59 +02:00
ebae879cf9
Some small refactorizations to tokenize.cpp
2015-08-19 20:06:49 +02:00
11be2f79a6
Refactorization: Removed some redundant conditions and an unused syntax check from tokenize.cpp
2015-08-19 19:29:49 +02:00
a720153e1e
Refactorization: Removed redundant code for syntax error handling in templatesimplifier.cpp and symboldatabase.cpp
2015-08-19 19:29:48 +02:00
4e2d56242c
Refactorization: Removed unreachable and duplicate code in tokenize.cpp
2015-08-19 19:29:48 +02:00
a8135d9bd8
Merge overlapping patterns
2015-08-17 17:25:19 +03:00
ab8afec3eb
Refactorizations:
...
- Avoid unnecessary loop iterations
- Avoid unnecessary condition checking
- Reduced code duplication in symboldatabase.cpp
2015-08-16 14:23:07 +02:00
1627b19dd6
Refactorizations:
...
- Call std::string::find() with char instead of char* where possible
- Avoid string copying
- Optimized several Token::tokAt/strAt calls
2015-08-16 10:33:51 +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
3cf67014ad
Fixed parsing of template in enum
2015-08-14 11:08:03 +02:00
72b00b35f8
Tokenizer::simplifyNamespaceStd() check condition only once instead of potentially 3 times
2015-08-10 23:33:58 +02:00
a5aba110a4
Replace Tokenizer::simplifyBuiltinExpect by a suitable addition to gnu.cfg
2015-08-10 20:21:30 +02:00
4e4a1cfe3a
Tokenizer::combineOperators: prevent duplicate checking of same condition
2015-08-09 14:35:17 +02:00
95658030bc
Avoid UB in Tokenizer::printDebugOutput in case of empty tokenlist (see #6913 )
2015-08-09 07:49:34 +02:00
72706cd0b8
Fixed #6868 (Tokenizer: wrong simplification of the unlikely keyword)
2015-08-08 12:49:42 +02:00
7021cb2c6b
Fixed #6284 (Token::Match called with varid 0. Constants)
2015-08-02 09:11:51 +02:00
b7ea311123
Running astyle. No functional changes.
2015-08-01 12:31:16 +02:00
b182edddda
#6909 segmentation fault (invalid code) in Tokenizer::simplifyEnum
2015-08-01 12:24:22 +02:00
acf050793e
#6907 segmentation fault (invalid code) in Tokenizer::simplifyTokenList1
2015-08-01 07:39:56 +02:00
4400f2ac85
#6900 segmentation fault (invalid code) in CheckStl::runSimplifiedChecks.
2015-07-31 20:24:06 +02:00
83ee640977
Tokenizer::syntaxError: put the character that we have an invalid number of into singlequotes instead of parentheses.
2015-07-31 15:28:59 +02:00
1f43550688
#6880 , 6881 Crashes on invalid code. Fix null pointer access
2015-07-28 18:41:50 +02:00
a17f4d0a2d
CLI: Added --debug-normal option that will show --debug output after 1st simplifications. This output is relevant for the 'normal' checkers.
2015-07-28 12:46:32 +02:00
05a21d45eb
Fixed #6670 (Analysis failed when there are {} in LHS in compound assignment)
2015-07-27 13:44:35 +02:00
229d488048
Fixed build
2015-07-23 13:15:58 +02:00
1c12378ce9
Simplified pattern in Tokenizer::simplifyExternC() ( #5544 )
2015-07-23 13:04:25 +02:00
6485339d66
Support lambdas in "else if" simplification ( #6860 )
2015-07-23 09:41:35 +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
f9d22f70db
Removed simplifyIfNot simplification ( #6072 )
2015-07-21 20:56:47 +02:00
1b8252181d
Tokenizer: Removed Tokenizer::simplifyIfNotNull ( #6072 )
2015-07-21 17:58:44 +02:00
e8ac4d8e87
#6847 segmentation fault (invalid code) in Token::multiCompare. Fix and simple refactoring in Tokenizer
2015-07-21 13:40:50 +02:00
149d11d9ad
Improved handling of inline assembly ( #6813 ):
...
- Add ; after asm {} block if required
- Fixed inline suppressions
2015-07-20 23:09:54 +02:00
c987a99ac8
Fixed hang on garbage code ( #6824 )
2015-07-20 22:33:32 +02:00
8416be4d9d
#6345 Tokenizer::simplifyTypedef() adds redundant 'typename' to declaration
2015-07-20 07:55:22 +02:00
8b97f04de4
Try to address some Coverity issues. Add TODO testcase for #5783 . Introduce TODO_ASSERT macro.
2015-07-19 15:03:35 +02:00
1f73d71542
Ticket #5776 : Simplify (&a)->b into a.b
2015-07-17 23:27:35 +02:00
d45aa6170b
Minor refactoring in Tokenizer: Optimize for C code and use nullptr instead of 0
2015-07-16 00:29:48 +02:00
2d8993319c
Ticket #6810 : Avoid infinite loop upon invalid typed enum declaration.
2015-07-15 21:39:15 +02:00
a75872a15e
Fix uniform init in out-of-class ctor-initer
2015-07-14 18:09:07 +02:00
81d9c90890
Fixed Cppcheck warning caused by a redundant null pointer test.
2015-07-08 21:04:38 +02:00
7bfb1fb545
Simplify the code handling C++0x typed enumerations.
2015-07-06 23:37:16 +02:00
4a1695c879
#6807 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. #6808 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Throw InternalError on garbage code
2015-07-01 16:31:49 +02:00
2c73518e29
Fix platform-dependent test result, formatting and crash in whole program analysis
2015-06-28 17:54:48 +02:00
4a47b8b3ae
Refactoring: Better distinguish between C and C++ in a few checks.
2015-06-28 16:49:16 +02:00
c047fae53b
#6790 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix null pointer access
2015-06-25 07:47:40 +02:00
8946fcd960
#6772 segmentation fault (invalid code) in Tokenizer::setVarId. Add another validate() call to Tokenizer::simplifyTokenList1. Small refactoring to Tokenizer: mark many methods as private.
2015-06-24 20:47:04 +02:00
6ba9c21fb9
#6786 segmentation fault (invalid code) in Tokenizer::simplifyRedundantParentheses. Small refactoring for Tokenizer::simplifyTokenList2() including additional calls to validate() - which prevents heap corruption on invalid code
2015-06-24 20:22:28 +02:00
9fedc9bd74
#6788 segmentation fault (invalid code) in Tokenizer::simplifyVarDecl. Fix null pointer access
2015-06-24 16:54:23 +02:00
f806d945a1
Refactoring: Allow TemplateSimplifier to throw InternalErrors by itself.
2015-06-23 20:53:57 +02:00
69f91ac187
#6785 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Avoid null pointer access
2015-06-23 17:59:01 +02:00
07bcc7157b
#6784 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Avoid null pointer access
2015-06-22 20:43:26 +02:00
06e818f89d
Running astyle, no functional change.
2015-06-17 09:09:23 +02:00
919fcb38f5
Refactoring Tokenizer
...
Create Tokenizer::simplifyAsm2(), skip simplifyExternC() in C code and
simplifyBorland() on non-Microsoft or C code
2015-06-16 20:53:11 +02:00
9b14ab15eb
MathLib::intsuffix: Added support for LLU and LU suffixes.
2015-06-16 19:12:18 +02:00
227b48212e
Skip some C++-specific simplifications in Tokenizer
2015-06-15 19:42:20 +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
3986c0dc64
fixed cppcheck warnings
2015-06-10 19:07:04 +02:00
c18461b173
#6761 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix crash.
2015-06-07 13:35:51 +02:00
b6264e4a00
#6759 segmentation fault (invalid code) in Tokenizer::simplifyTokenList2. #6760 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix crashes
2015-06-06 13:11:32 +02:00
d208e763df
astyle formatting
2015-06-05 14:34:53 +02:00
5fd9dd04fa
#6757 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix crash
2015-06-04 19:00:35 +02:00
5f4902c613
6755 segmentation fault (invalid code) in Token::isAssignmentOp. #6756 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix two crashes.
2015-06-04 17:46:52 +02:00
87bf09c0ae
#6751 segmentation fault (invalid code) in Tokenizer::simplifyTypedef.
2015-06-03 11:39:30 +02:00
ed5a4127e8
#6749 segmentation fault (invalid code) in Tokenizer::copyTokens. #6750 segmentation fault (invalid code) in Tokenizer::simplifyTypedef.
2015-06-03 10:39:19 +02:00
d36c84553f
#6748 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Throw error from now (member-function) Tokenizer::processFunc
2015-06-03 08:59:38 +02:00
d86ac9e3ed
#6747 segmentation fault (invalid code) in Token::isAttributeConstructor
2015-06-02 22:26:17 +02:00
09f2cff519
#6746 segmentation fault (invalid code) in Tokenizer::simplifyTypedef
2015-06-02 21:52:08 +02:00
6e1b5a0a53
#6744 segmentation fault (invalid code) in Tokenizer::simplifyPointerToStandardType. #6745 segmentation fault (invalid code) in Tokenizer::simplifyTypedef
2015-06-02 21:20:41 +02:00
f348c8eebe
#6741 segmentation fault (invalid code) in Tokenizer::simplifyTypedef.
2015-06-02 20:09:12 +02:00
7fc9930b38
#6740 segmentation fault (invalid code) in Tokenizer::simplifyFunctionPointers. Throw syntaxError instead
2015-06-02 19:48:20 +02:00
a3bdd90df5
#6739 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. Fix segfault in the specified method
2015-06-02 19:40:20 +02:00
be3690920a
#6738 Avoid segfault on garbage code in Tokenizer::simplifyTypedef()
2015-06-02 19:07:26 +02:00
0a148a9433
Running astyle, no functional changes.
2015-06-01 22:09:56 +02:00
4b2fb4b76c
#6735 , #6735 Fix segfault on garbage code
...
Throw syntax error instead
2015-06-01 21:47:06 +02:00
fb2bd978ad
#6732 segmentation fault (invalid code) in Tokenizer::simplifyEmptyNamespaces. Add testcase, segfault seems to have been fixed by previous commit. Run astyle
2015-06-01 13:46:13 +02:00
b81e82d462
#6733 segmentation fault (invalid code) in Tokenizer::simplifyAddBracesPair
...
Avoid access to NULL-token by throwing an InternalError
2015-06-01 13:27:32 +02:00
6857dbe864
#6729 Simplification reference to constants.
2015-06-01 10:00:03 +02:00
519bd7007a
Ticket #6588 : Properly detect whether the condition in a ternary operator is constant on C input.
2015-05-31 22:40:13 +02:00
85b47636dc
Simplify known variableswhen they are at the end of a statement.
2015-05-30 23:34:50 +02:00
c73876b3a8
Removed useless space in the declaration for Tokenizer::Simplifyfunctionpointers.
2015-05-30 21:00:41 +02:00
ddc80246c2
#6724 segmentation fault (invalid code) Token::isAttributeConstructor. Local fix to avoid access to NULL-token
2015-05-30 19:15:53 +02:00
4050d56169
#6722 segmentation fault (invalid code) in Tokenizer::simplifyTypedef
2015-05-29 21:44:00 +02:00
9236ea4a20
Running astyle, no functional changes.
2015-05-29 19:15:41 +02:00
e41beb4f8d
Fix #6718 and #6719 (crashes on garbage code).
...
Local fixes avoiding access to NULL-token. Also minor correction to
TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates()
2015-05-29 18:34:00 +02:00
098391ee32
#6715 segmentation fault (invalid code) in TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates. Harden TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates()
2015-05-28 21:38:20 +02:00
f1c4cc6d55
Merge pull request #598 from simartin/useless_str_check
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Removed unnecessary string comparison in Tokenizer::simplifyKnownVariablesSimplify
2015-05-25 19:13:33 +02:00
c58fab07d6
Removed unnecessary string comparison in Tokenizer::simplifyKnownVariablesSimplify.
2015-05-24 13:13:46 +02:00
7f15873759
Refactoring in tokenize.cpp: Fix cppcheck warning, add some const, fix typo from previous refactoring
2015-05-24 11:43:46 +02:00
7002f9df35
Merge branch 'master' of https://github.com/danmar/cppcheck
2015-05-24 09:43:52 +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
26f244e638
Ticket #6704 : Tighten pattern skipping base class declarations and fix crash upon garbage code.
2015-05-24 08:16:34 +02:00
7416d6add9
Another fix for handling of final/override specifiers in Tokenizer::simplifyKeyword() including a testcase. Ran astyle
2015-05-23 20:51:15 +02:00
f0bc300198
#6510 False positive performance warning for std::list::size(). Fix this and other similar false positives. Refactoring of Variable::isStlType(), use fail-safe std::set instead of plain array. Run astyle
2015-05-17 20:02:41 +02:00
20842fb1fc
#6690 override and final qualifiers plus less than operator results in a syntax error
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Tokenizer::simplifyKeyword() is now able to handle all combinations out
of const|final|override
2015-05-17 13:02:13 +02:00
3ce4e68ca6
Refactorization: Make use of do-loops to avoid redundant Token::Match() calls
2015-05-13 13:40:40 +02:00
b946b74e09
Fixed crash #6686
2015-05-13 13:02:33 +02:00
1b6e4589da
Implemented array size calculation for n-dimensional arrays with arbitrary dereferencing ( #6657 )
2015-05-11 17:30:11 +02:00
77c5381612
Support C++14 [[deprecated]]
2015-05-10 12:36:28 +02:00
6f96634759
#6276 clang: -fsanitize=integer warnings. Fix unwanted integer overflow in TemplateSimplifier::useDefaultArgumentValues() and Tokenizer::simplifyQtSignalsSlots()
2015-05-03 15:21:58 +02:00
9bea7bec92
Fixed #6659 (heap user after free: kernel: sm750_accel.c)
2015-05-01 18:28:00 +02:00
785df82513
#6660 : Fixed crash in Tokenize::SetVarid().
2015-04-29 09:18:54 +02:00
ac867b4220
Handle pointers to const member functions in Tokenizer::simplifyFunctionPointers() ( #6603 )
2015-04-13 21:21:57 +02:00
c4ceb97cea
Fixed #6629 : Don't simplify sinf(0) if sinf is a variable
2015-04-13 20:37:07 +02:00
708a379fd2
Refactorized simplification of sizeof without parantheses:
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- Moved sizeofAddParentheses() behind combineOperators()
- Improved sizeofAddParentheses() to handle all code from unit tests at simplifyTokenList1()
- Removed simplification from simplifyTokenList2()
2015-04-13 20:18:21 +02:00
4c40664861
Fixed #6639 : Calculate sizeof() of multidimensional arrays
2015-04-13 20:18:21 +02:00
c2ccd7d9e4
Simplify _declspec like __declspec
2015-04-11 11:02:52 +02:00
42f0955e3f
Move more setting checks out of loops and use const bools instead. Reorder a few related checks.
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Follow up to eedcb6abcb
2015-04-10 14:31:19 +02:00
84830638a2
Improved fix #6636 : (False positive unreadVariable - scope analysis seems to fail to False positive unreadVariable)
2015-04-09 21:09:31 +02:00
d52b031301
Fixed #6638 : (varid for loop in for statement)
2015-04-09 19:58:12 +02:00
648ee95f31
Fixed #6636 : (False positive unreadVariable - scope analysis seems to fail to False positive unreadVariable)
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Bug was introduced by 1f5265c1bd
2015-04-08 20:30:41 +02:00
eedcb6abcb
move setting flags checks out of for loops, make them const.
2015-04-07 07:23:28 +02:00
1f5265c1bd
Fixed #6253 ([False Positive] Variable not initialized in the constructor)
2015-04-06 19:47:21 +02:00
72b4809da0
Moved simplification of operator names before template and parentheses simplifications ( #6576 )
2015-04-01 13:47:36 +02:00
0d37c4df04
Fixed three unique crashs on garbage code ( #6613 ).
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Removed redundant copy of string in templatesimplifier.cpp
2015-04-01 12:43:24 +02:00
4c3a7661c3
Merge pull request #565 from Dmitry-Me/cacheAndReuse
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Cache and reuse value
2015-04-01 11:30:13 +02:00
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
Matthias Krüger
Daniel Marjamäki
Simon Martin
Robert Reif
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Stefan Weil
orbitcowboy
Frank Zingsheim
Daniel Marjamäki
Harald Scheidl
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prozak
Dmitry-Me
Lauri Nurmi
Albert ARIBAUD (3ADEV)
Akhilesh Nema
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amai2012
Aleksandr Pikalev
orbitcowboy
Philipp Kloke
PKEuS
Antti Tuppurainen
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