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
...
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
...
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:
...
- 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.
...
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)
...
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 ).
...
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
...
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"
...
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:
...
- 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:
...
- 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
...
* 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:
...
- 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:
...
- 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
...
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
...
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)
...
-> 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
...
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
...
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:
...
- 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()
...
Fixed cppcheck message
2014-09-29 14:36:03 +02:00
de13ad7eca
Improved simplifications of redundant loops:
...
- 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:
...
- 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.
...
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
...
Ran AStyle
2014-08-23 12:28:54 +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
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
...
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
cd13232062
Use [], not at() when the index is guaranteed to be valid.
2014-07-21 10:37:08 +04:00
328cc7b8f5
Fixed #5996 (false positive: Clarify calculation precedence for '+' and '?'.)
2014-07-19 18:29:53 +02:00
946c139043
Merge pull request #367 from Dmitry-Me/fixVariableCapitalization
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Fix variable capitalization.
2014-07-18 11:15:17 +02:00
55e45add4a
Fix compiler warnings
2014-07-17 20:04:56 +02:00
f995f67a11
Fix variable capitalization.
2014-07-17 12:38:09 +04:00
b1e5b015df
xml dump: output some more info in the dump
2014-07-16 15:27:13 +02:00
af6f21308f
Tokenizer: Added missing comma in string array initialization (This fixes Coverity-ID: 1226263 Missing comma in a string array initialization).
2014-07-12 12:52:49 +02:00
6e5a05104b
Fixed copy and paste error (Coverity-ID: 1226262 Copy-paste error).
2014-07-12 12:48:05 +02:00
b6a9c53826
xml dump: fixed some bad xml output in the token list dump
2014-07-14 19:49:31 +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
ba3757dfd3
Bring variables decalaration to where they are really needed.
2014-07-10 11:23:14 +04:00
d0cbfeb186
Use references instead of deep copying the strings
2014-07-09 11:21:38 +04:00
14def42c99
Fixed #5972 (FP: Buffer is accessed out of bounds)
2014-07-08 16:31:08 +02:00
d40b77dce2
Removed special 'else if' handling. this is redundant since these are simplified.
2014-07-02 16:16:19 +02:00
f6523e384b
Fixed 4979 (Doesn't allow any ordering of int modifiers)
2014-07-01 23:59:04 -07:00
7b942650c2
Ticket #5952 : Simplify redundant parentheses in pointer variable declarations.
2014-06-28 09:36:51 +02:00
b20f87faf2
Optimized Tokenizer::simplifyPlatformTypes() once more: Another 3% improvement on Windows.
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-> All Token::Match strings are uppercase, so check Token::isUpperCaseName() to avoid comparisons with very slow long Token::Match strings (idea from amai)
Removed duplicate Token::Match call in symboldatabase.cpp
2014-06-25 20:42:59 +02:00
360fd4a565
Speedup Tokenizer::simplifyMathFunctions() and Tokenizer::simplifyPlatformTypes()
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-> Speedup on entire checking time (TortoiseSVN code) by 3% (MSVC12, x64, not matchcompiled). Probably only measurable when checking code with Windows platform.
2014-06-25 17:00:59 +02:00
ae81b09b58
Refactoring: Move isScopeNoReturn implementation to library and reuse it both in ValueFlow and Tokenizer
2014-06-22 19:13:15 +02:00
2e3f26ba58
Patch from Dmitry-Me: reorder checks so that cheaper ones go first, reuse previously computed values, return early on edge condition
2014-06-16 21:36:31 +02:00
efb12f0409
Ticket #5268 : Properly detect function heads when in Tokenizer::simplifyEnum.
2014-06-15 15:52:58 +02:00
17f1841fba
Merge pull request #339 from simartin/ticket_5868
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Ticket #5868 : Ignore variables called like a typedef when substituting typedefs
2014-06-14 12:38:02 +02:00
8b9daadd25
Replaced static variable isCPP in Token (was not threadsafe):
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- 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
d588ed49b3
Ticket #5868 : Ignore variables called like a typedef when substituing typedefs.
2014-06-14 00:50:14 +02:00
a4a6f3e1be
Tokenizer: Removed Tokenizer::simplifyConditionOperator(). Using the AST and ValueFlow, it should be much easier to parse ?: than before.
2014-06-10 19:30:13 +02:00
dc12a73987
Ticket #5907 : Properly handle extern declarations in Tokenizer::simplifyVarDecl.
2014-06-08 14:59:58 +02:00
a41f6077e1
Tokenizer: Use 'podtype' info from library. Partial fix for #5623
2014-06-08 13:28:15 +02:00
7692a306cd
Cleanup code - reorder checks and make variable declaration scope narrower.
2014-06-06 18:58:20 +04:00
f6c9320aee
Fixed incorrect usage of startOfExecutableScope() (Checking time reduced by ~60% (nonlinear) for #5876 )
2014-06-05 10:45:26 +02:00
39b64ea5fb
Simplify rValue reference arguments without name (&& -> & &)
2014-06-04 18:45:56 +02:00
8db0790407
Tokenizer::tokenize() can now be called without AST being created
2014-06-04 18:45:28 +02:00
d93d7401c6
Moved getSourceFilePath(), isC() and isCPP() from Tokenizer to TokenList
...
Conflicts:
lib/tokenize.cpp
2014-06-04 18:36:25 +02:00
60e80b6fb1
Fixed #5885 - fsanitize=undefined: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' in lib/tokenize.cpp.
2014-05-29 18:25:01 +02:00
c027c526a9
Remove unnecessary declaration (one line before the actual definition...
2014-05-25 22:04:51 +02:00
38aaa46804
Stabilized AST:
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- Fixed broken simplification causing crashs when cast was followed by unary minus (real world examples from arch/parisc/math-emu/ (linux-kernel))
- Stabilized determination of unary and binary operators
2014-05-24 19:05:04 +02:00
fcff8d39d9
Ticket #5816 : Properly handle template'd template parameters in enum initializers.
2014-05-23 21:25:42 +02:00
6183f21070
Fixed CID 1037088 Dereference after null check in Tokenizer::simplifyLabelsCaseDefault.
2014-05-23 21:38:56 +02:00
d19f676547
Fixed travis build warning (Check Internal).
2014-05-22 18:00:06 +02:00
031020ae4a
#Fixed 5485: Wrong simplification of numbers like 1e+007 to 1e+007.0
2014-05-22 17:40:15 +02:00
d19eabde42
New Check: Compare pointer with '\0' ( #4070 )
2014-05-21 19:12:07 +02:00
7b1eca700b
Fixed bug in setVarId: VarIds for member functions defined inline in class were not properly set
2014-05-21 17:30:58 +02:00
e3009bdd0b
Tokenizer:simplifyKeyword(): Improved matching when the static keyword is removed.
2014-05-13 16:47:55 +02:00
90c1016c74
Fixed #5842 : remove C99 static keyword between [] in tokenizer.
2014-05-13 16:28:28 +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
8cb1f09fc2
Silenced travis errors (avoid false positive)
2014-05-19 20:56:05 +02:00
5fbd58d98d
Fixed messages of CheckInternal, fixed a false positive.
2014-05-18 20:39:52 +02:00
b162560755
Refactorizations:
...
- Removed some duplicate nullpointer checks
- Simplified tok->link() on '<' usage.
2014-05-18 17:07:21 +02:00
69d294c6c4
Ticket #5816 : Skip typename in template arguments for enum initializers.
2014-05-17 08:50:12 +02:00
92cc17110d
Ticket #5814 : Handle A::B as template parameter for enum initializers.
2014-05-15 21:52:57 +02:00
0dfbbd0f80
Fixed #5479 (Tokenizer: don't remove parentheses in code 'a<b<c>>(2)')
2014-05-11 08:22:28 +02:00
edd84c0906
Fixed #5773 : Don't prepend "std::" to function definitions
2014-05-09 21:58:28 +02:00
1541e27e4a
Fixed #5533 (False positive: 'Assignment of function parameter has no effect outside the function.')
2014-05-09 18:43:29 +02:00
512e22d1ba
Ticket #5315 : Memory leak analysis confused by ((variable).attribute) notation.
2014-05-08 20:58:24 +02:00
ae96491d6c
Fixed #5756 (declspec(nothrow) not supported)
2014-05-04 20:47:20 +02:00
7d583e639c
AST: Fixed handling of '(((typeof(x))*)0)'
2014-05-04 18:36:04 +02:00
b03f36cd71
Ticket #5709 : Comma operator not properly tokenized.
2014-05-03 21:35:04 +02:00
4815e3c4c5
Fix some segmentation faults seen while reducing #5743 (sorry, no test cases supplied)
2014-04-29 20:16:50 +02:00
36895674ce
Refactoring. Simplified condition using Token::Match.
2014-04-29 04:45:45 +02:00
4de9e29adc
Fixed #5706 (operators with noexcept broken)
2014-04-29 04:37:13 +02:00
9c74d914d7
Fixed #5667 (Tokenizer: simplify 'void (X::*f)()' to 'void *f')
2014-04-27 19:49:21 +02:00
ca9386859b
Tokenizer: replace ') const| {' pattern to detect function start
2014-04-26 18:31:56 +02:00
cd6332d960
Tokenizer: replace ') const| {' pattern to detect function start
2014-04-26 18:30:09 +02:00
9406f3428a
IncompleteStatement: Fixed false positive when '({..})' blocks are used
2014-04-24 06:32:29 +02:00
aea528c763
enum: don't simplify enum constant that is assigned
2014-04-23 17:10:17 +02:00
272fcc18d8
Don't warn about redundant number statement in '({ do_something(); 0; })'
2014-04-23 16:23:19 +02:00
52e0e4453b
Fixed #5646 (FP: pointer to array is not assigned a value.)
2014-04-21 16:14:49 +02:00
6ff5de2118
Fixed #5697 (Check for throw in __attribute__((nothrow)) function)
2014-04-20 20:40:55 +02:00
6146c8f5bb
Tokenizer: Fixed bad simplifyComma for code 'return a ? b = c , d : e ;'
2014-04-18 13:38:48 +02:00
064844f8db
Tokenizer: Fixed bad simplifyComma for code 'a ? b = c , d : e ;'
2014-04-17 18:47:55 +02:00
076f7a7542
Fixed some coverity findings about dead code, fixed a misleading comment
2014-04-14 22:46:51 +02:00
dfd9d32c4b
Refactorization: Removed whitespaces at the end of a token
...
Removed a redundant 'void'
2014-04-12 23:41:46 +02:00
9d51bfd015
Fixed #5397 (False positive: Same expression on both sides of '&')
2014-04-12 16:06:31 +02:00
7ffc313748
Save "->" in Token::originalName if simplified to "."; Fix false positive #4890 .
2014-04-12 12:04:56 +02:00
9c921ab657
Fixed handling of member function pointers in setVarId and SymbolDatabase ( #4577 )
2014-04-12 12:04:55 +02:00
83f4657e69
Fixed remaining issue in #3503 : Member function taking a function pointer must not be "simplified" to a variable initialization
2014-04-12 12:04:55 +02:00
92839ab4d2
Refactorizations:
...
- Rearranged members of Value to reduce structures size
- Removed redundant ctor of Value
- Fixed VS warning in tokenize.cpp
2014-04-12 12:04:55 +02:00
847d28d283
Fixed #5638 (is there any plan to check noexcept correctness?)
2014-04-10 16:17:10 +02:00
225fb96554
Fixed #5627 (False positive assignBoolToPointer)
2014-03-31 15:55:54 +02:00
088664d626
Fixed compiler warning 'conversion from unsigned long to unsigned int, may loose value'
2014-03-31 06:50:59 +02:00
060f9035c9
Fixed crashs on garbage code ( #5604 )
2014-03-30 11:38:01 +02:00
aa527cb408
Refactorization: Store sizes as int, not as string in Tokenizer::simplifySizeof().
2014-03-30 11:21:40 +02:00
4e19645d62
Added C++11 keywords / C11 types 'char16_t' and 'char32_t' ( #3301 )
2014-03-28 18:24:39 +01:00
a16d631813
Further improvements to setVarId and function/array pointer detection in SymbolDatabase ( #2872 )
2014-03-28 17:43:40 +01:00
1c58628223
Handle pointer/reference to array in setVarId ( #2645 )
2014-03-28 16:10:27 +01:00
efe3f834be
Refactorized handling of syntaxError: Print debug output, removed a few return values that are no longer required
2014-03-27 18:41:52 +01:00
e8c7a723f5
Fixed five new true positives in cppcheck, silenced one new false positive (see #5618 )
2014-03-27 15:50:30 +01:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
379807a8ea
Fixed TODO_ASSERT_EQUAL and #5614 caused by bad simplification of return values.
2014-03-27 11:04:31 +01:00
5f2067e401
Refactorized dead code elimination:
...
- Use library to get noreturn functions
- Fixed do-while simplification (#4940 )
2014-03-23 10:59:41 +01:00
6395cb9b95
Syntax error on invalid enum ( #5600 )
2014-03-22 19:31:01 +01:00
560cf397d3
Fixed C++11 right angle bracket issue #5150
2014-03-22 13:34:15 +01:00
806ef44509
Fixed #5328 (Does not handle __attribute((xxx)) in typedefs)
2014-03-19 05:38:23 +01:00
b564986d5d
Added missing casts causing assertion failures on Windows ( #5391 )
...
-> Changed much more occurences, especially in preprocessor.cpp.
2014-03-18 21:41:47 +01:00
ebb0c50aac
Tokenizer: Fix crash in Token::previous() method ('this' is NULL)
2014-03-18 20:29:37 +01:00
a3f5beb75d
Fixed problems with code "enum class { };" (which is valid C)
2014-03-18 16:23:30 +01:00
177bf6fcb3
Fixed #5244 (FP: (error) Uninitialized variable: ptr - initialization within if-clause)
2014-03-18 06:37:19 +01:00
5f67bc1b0a
Fixed varId problem #5293 (and its duplicate #5577 ): Classes inside functions are non-executable scopes.
2014-03-17 16:15:42 +01:00
521734faa2
Fixed setVarId-Bugs #5294 and #5295 .
2014-03-17 14:19:46 +01:00
50f6bb5d36
Fixed crash #5511 .
2014-03-17 11:50:45 +01:00
9a08da17be
Fixed #4928 (C++ operator aliases result in false 'assigned a value that is never used' warning)
2014-03-16 14:51:05 -03:00
e05fb847df
Fixed #3852 : Support simplification of C++11 "enum class", fixed existing simplifications
2014-03-16 18:24:46 +01:00
6b16b519a2
Fixed crash on wrong __attribute__((constructor)) syntax
2014-03-16 16:39:07 +01:00
2ba3a36f2c
Partial fix for #5555 . Improved pure/const attributes handling
2014-03-14 19:06:05 +01:00
b2708987c3
Merge pull request #264 from thomasjfox/simplematch
...
Use simple match where possible
2014-03-14 17:51:45 +01:00
ff5fc82704
Fixed #4722 (Debugging enhancement: Tokenizer::simplifyTokenList() shall continue)
2014-03-14 17:48:20 +01:00
93341f4449
Use simple match where possible
...
Fixes these warnings found by "--enable=internal":
[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
2014-03-14 16:27:47 +01:00
8c993c1363
Partial fix for #5555 . Remember function attributes: pure, const, constructor, destructor
2014-03-14 05:40:17 +01:00
cb1fc06a80
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
385478d89e
Reflection no longer part of markup. Some tokeniser not done on markup.
2014-03-11 15:57:28 +01:00
6e9e20d5b1
Optimization Tokenizer::simplifyMathFunctions. Make an a priori check whether the token combination can be a function call at all.
2014-03-09 13:22:58 +01:00
a3d1cac79c
Ticket #5373 : Keep track whether tokens come from a C or C++ file to properly handle %type% in Token::Match with "delete"
2014-03-08 21:26:06 +01:00
87c4508954
Spell fix: dont => do not
2014-02-27 16:40:42 +01:00
acf5723bdd
AST: improved AST printout when --verbose is used
2014-02-24 17:22:29 +01:00
34730f623a
Fixed #5301 (False positive: (error) Division by zero - variables read from input stream)
2014-02-22 12:09:54 +01:00
70a67eaf85
Change some more 0 literals into nullptr.
2014-02-16 13:38:50 +02:00
384ffb4173
use nullptr in lib/tokenize.cpp
2014-02-15 08:04:54 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
abe8439917
Fixed #5416 (False positive: Array accessed at index, which is out of bounds.)
2014-01-28 16:55:10 +01:00
b91f42453b
value flow: improved handling of cast
2014-01-20 22:26:55 +01:00
498cdb8610
added debug output for the value flow
2014-01-18 09:58:32 +01:00
30cae358d8
Removed the --value-flow flag. ValueFlow analysis will always be enabled from now on.
2014-01-17 18:07:05 +01:00
311059f603
Tokenizer: Removed commented-out simplification
2014-01-17 17:44:33 +01:00
0203a4a6f5
Tokenizer: Removed simplifyGoto as it's the cause of various FPs I see
2014-01-17 17:36:45 +01:00
4eb746d7cc
Tokenizer: Removed simplifyComparisonOrder
2014-01-17 17:25:56 +01:00
ab866be03a
Tokenizer: Move 'else if' simplification to tokenize
2014-01-12 17:47:02 +01:00
f6510a6b45
Fixed #5339 (Tokenizer::setVarId : function-pointer function argument not getting variable id, causing FP)
2014-01-12 15:15:09 +01:00
752e9d0fb7
Tokenizer::varId: Fixed wrong varid for shadow types with same names as class members
2014-01-09 21:44:29 +01:00
4f11086505
Tokenizer: Don't remove parentheses in 'a?b:(c>0?d:e)'
2014-01-08 20:53:33 +01:00
fa04273473
Merge branch 'master' of https://github.com/danmar/cppcheck
2014-01-06 18:51:15 +01:00
4a2da09491
minor cleanups. initialize members in initialization list
2014-01-06 08:02:04 +01:00
afaf1473a8
Value flow: refactorings, write debug warning if iterating too far
2014-01-05 20:06:46 +01:00
29c64cc34c
Merge pull request #209 from simartin/ticket_5266
...
Ticket #5266 : Properly tokenize "complex" static variable declarations.
2014-01-05 04:44:22 -08:00
d8270c710a
Add new experimental value flow analysis
2014-01-04 20:57:02 +01:00
d2cf9fd77c
Ticket #5266 : Properly tokenize "complex" static variable declarations.
2014-01-04 10:49:27 +01:00
6019f45249
Ticket #5201 : Get rid of internal error when checking valid C input for memory leaks.
2014-01-03 23:27:56 +01:00
5a5277f2fa
Tokenizer::simplifyVarDecl: Fixed crash when checking garbage code.
2014-01-01 19:15:32 +01:00
0dccd3a632
Tokenizer:simplifyFlowControl(): Fixed crash on garbage code.
2014-01-01 19:04:02 +01:00
Dmitry-Me
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