1729ea6f0f
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
0cc5b67bf6
Avoid copying std::list object in valueFlowAfterAssign
2014-09-24 13:22:22 +02:00
194e4a71a4
Symbol database: handle anonymous namespace
2014-09-24 06:09:08 +02:00
1e8c7e102d
Revert "run dmake"
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This reverts commit 8ccf9eed09
2014-09-23 21:04:31 +02:00
6dc5b1725e
Restored files removed in 1cc872f5b2
2014-09-23 21:02:46 +02:00
8ccf9eed09
run dmake
2014-09-23 16:20:19 +02:00
1cc872f5b2
Change "obsolete" in all filenames into "obsolescent", and also update all references to such files.
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Neither the C standard, the C++ standard, or POSIX talks about "obsolete". All of them use the word "obsolescent", which is a different word with a different meaning.
2014-09-23 16:18:04 +02:00
ee93d30d94
ValueFlow: improved valueflow for loops that assign variable and then break
2014-09-23 16:06:02 +02:00
b17f2eea16
Cache search result to avoid dual search
2014-09-22 15:54:17 +04:00
ebf1764bcc
Move variable declarations, remove unneeded assignments, remove comparison duplication
2014-09-19 11:29:31 +04:00
77f341be97
Merge pull request #440 from Dmitry-Me/renameVariablesReduceActions
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Cleanup variable names, reduce unneeded operations
2014-09-17 18:39:17 +02:00
2b3ef83f26
Fixed #5747 (When socket() returns -1 on error, this shouldn't be marked as a resource leak)
2014-09-17 18:37:41 +02:00
57c379d300
Cleanup variable names, reduce unneeded operations
2014-09-17 15:52:03 +04:00
32f7a789df
Merge overlapping patterns, move declarations
2014-09-17 10:54:53 +04:00
776e720d8f
Merge pull request #438 from Dmitry-Me/moveDeclarationReorderCheck
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Move declaration, run check earlier
2014-09-16 20:50:04 +02:00
f93cf9d1b7
Fixed #6170 (Tokenizer: sizeof on array in 2d-array is not handled properly)
2014-09-16 17:21:17 +02:00
7c4b9bed9e
Move declaration, run check earlier
2014-09-16 13:34:16 +04:00
6f9730b1d8
Reorder checks, unwrap code
2014-09-16 10:17:06 +04:00
b479948f0f
Refactoring: Merge overlapping Token::Match function calls
2014-09-16 06:22:16 +02:00
bbbe2c1b94
Fixed #6169 (False positive: passing uninitialized struct buffer member to strncpy)
2014-09-15 15:58:21 +02:00
cafddcb109
Fixed wrong function log10 being recommended instead of log1p
2014-09-14 13:36:12 +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
d354cdc02c
Fixed #6168 (False positive: sign conversion for inner calculation)
2014-09-14 10:29:58 +02:00
865a252c89
astyle formatting
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[ci skip]
2014-09-14 10:29:12 +02:00
4b750997cb
Ticket #6121 : Report a syntax error for invalid enum initializers.
2014-09-13 20:46:53 +02:00
01cf008792
Ticket #6134 : Improve the mechanism differentiating template declarations from template definitions.
2014-09-13 16:44:05 +02:00
210d01c274
Merge pull request #430 from Dmitry-Me/mergeDuplicatePatterns
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Merge partially duplicate patterns
2014-09-12 21:28:18 +02:00
8cbd013d7f
checkSignConversion: dont warn for + and -
2014-09-12 18:58:31 +02:00
961a1b65ae
Merge partially duplicate patterns
2014-09-12 19:10:41 +04:00
0e55f12140
Fixed #6165 (Remove old checkUnsignedDivision checker that uses neither AST nor ValueFlow. The CheckType::checkSignConversion should be much more accurate)
2014-09-12 16:59:16 +02:00
d60cf16eb8
Sign conversion: Improved check. When its not explicit that 'int' variable is signed but it can have negative values, assume its signed
2014-09-12 16:18:42 +02:00
0b7281803e
Merge pull request #428 from Dmitry-Me/detectArrowAccessesViaUninitPtrs
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Detect -> accesses on uninitialized pointers
2014-09-12 09:19:59 +02:00
a2b30c7801
Detect -> accesses on uninitialized pointers
2014-09-12 10:19:00 +04:00
7119550dde
Too big shift: fix FP when cast is used
2014-09-12 06:45:45 +02:00
0ab7abded1
AST: fixed cast for 'return (long long)c << 40;'
2014-09-12 06:43:52 +02:00
e2136adf5b
Merge pull request #427 from Dmitry-Me/reorderChecksMoveDeclaration
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Reorder checks, move declaration closer to where it's needed
2014-09-11 21:46:13 +02:00
6f92557478
Use information about pure/leak-ignore from library to improve accuracy of several bailouts
2014-09-11 20:27:07 +02:00
c1b0bfe4ee
Simplified code
2014-09-11 20:27:01 +02:00
fb0d145b34
Don't show inconclusive message redundantCopyLocalConst if --inconclusive is not set.
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Ran AStyle
2014-09-11 19:45:52 +02:00
87e6a3501a
Added checktype.cpp to VS solution; Fixed MSVC warning about signed/unsigned mismatch
2014-09-11 18:47:28 +02:00
7847263451
Fixed #6158 (New check: dangerous sign conversion)
2014-09-11 18:10:19 +02:00
f58a25bebd
Reorder checks, move declaration closer to where it's needed
2014-09-11 17:14:06 +04:00
e050fba414
Move declaration closer to where it is used
2014-09-11 11:26:35 +04:00
865fc9aa67
Fixed #6154 : Don't suggest to reduce scope if inner scope is a lambda.
2014-09-10 20:56:34 +02:00
0a416910c4
Improved speed of testrunner: Avoid repeated loading of the same library
2014-09-10 20:29:44 +02:00
3fade4d28c
Improved performance of library loading (~5%):
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- Use std::string for comparison, convert to string only once
- Avoid calling tinyxml functions multiple times
2014-09-10 20:29:44 +02:00
c3ac91eb42
Fixed ID of message about purged configurations.
2014-09-10 20:19:21 +02:00
a46f5c00a8
Minor tweaks for new CheckOther::checkIntegerOverflow checker
2014-09-10 17:26:20 +02:00
974c8688c3
Fixed #1751 (Undefined Behavior: Signed integer overflow)
2014-09-10 17:02:18 +02:00
a36b0e55be
CheckOther::checkTooBigBitwiseShift: improving error messages
2014-09-09 17:06:45 +02:00
0a1b8c22d6
Simplify null pointer handling
2014-09-09 13:11:41 +04:00
f111a89639
Fixed #1757 (Undefined Behavior: Shift too many bits)
2014-09-09 07:24:59 +02:00
f7824bfd00
CheckNullPointer::isPointerDeRef: Improve handling of static member variables and functions
2014-09-09 05:36:09 +02:00
323fd1b3dc
tokenize.cpp: fix internal warning: Found simple pattern inside Token::Match() call: ") :"
2014-09-08 22:00:57 +02:00
0ced0c33e5
Fixed #6149 : (gcc) warning: comparing floating point with == or != is unsafe. Using Tokenizer::isOneNumber function to compare a floating point number being 1.0.
2014-09-08 20:02:04 +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
301b668eb5
Fixed internal warning of cppcheck
2014-09-07 11:47:40 +02:00
ff4fc6a234
New check: Recommend expm1, log1p, erfc ( #5392 )
2014-09-07 11:38:49 +02:00
7142edf03e
Improved fix for Cppcheck warning. Remove useless conditions instead of adding a new one.
2014-09-07 09:56:07 +02:00
605fb9039a
Merge pull request #391 from Dmitry-Me/resolveIssue1037098
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Resolve CID 1037098
2014-09-06 23:17:52 +02:00
117e45f8af
Merge pull request #395 from Dmitry-Me/fixBufferOverrun
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Fix potential buffer overrun
2014-09-06 23:03:02 +02:00
4859b55ce6
Merge pull request #422 from simartin/ticket_6023
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Ticket #6023 : Properly handle template'd default template parameter values
2014-09-06 22:55:45 +02:00
e4d0435976
Merge branch 'master' of https://github.com/danmar/cppcheck
2014-09-06 22:27:38 +02:00
6b26b6ed31
Fix read access to uninitialized variable
2014-09-06 22:27:13 +02:00
6e10603227
Ticket #6023 : Properly handle template'd default template parameter values.
2014-09-06 20:39:04 +02:00
35b00a5e05
Support rValue references in typedef ( #1823 )
2014-09-06 19:00:26 +02:00
efab840b50
#5230 Explicit reinterpret_cast should not give a warning. Lower all invalidPointerCast messages to 'portability'
2014-09-06 13:09:02 +02:00
29b46cb505
#6132 crash: daca: kvirc CheckOther::checkRedundantAssignment()
2014-09-05 20:03:34 +02:00
8a15486370
Fixed CID-1234716: Dereference after null check in lib/checkio.cpp
2014-09-01 09:00:05 +02:00
e8f7279039
Refactorization: Moved detection of STL strings to SymbolDatabase
2014-09-05 12:03:08 +02:00
4940da06c0
Calculate checksum only if necessary ( #6129 )
2014-09-05 11:05:21 +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
5a96413220
#6127 crash on patch(?)-".c" file. Avoid segfault.
2014-09-04 21:28:18 +02:00
65f599bd9e
Fix version number macros
2014-09-04 21:18:15 +02:00
b3e4abd82a
Fixed Cppcheck warnings
2014-09-04 18:08:56 +02:00
05617d7285
Fixed #6118 (False positive: divide by zero - if condition not evaluated properly)
2014-09-04 17:52:14 +02:00
800b57d87e
Merge pull request #415 from Dmitry-Me/reducePatternsDuplication
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Reduce patterns duplication
2014-09-04 07:46:59 +02:00
5d0aa15002
Merge pull request #416 from Dmitry-Me/removeDuplicateChecks
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Remove duplicate checks
2014-09-04 07:46:45 +02:00
e4a81f9666
Improved checksum algorithm to fix configurations being purged by coincidence ( #6126 ):
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- Better distribution of values by rotating the bits of the checksum for each token
2014-09-03 23:10:38 +02:00
270f59e76a
Fix doxygen warning and astyle formatting
2014-09-03 20:38:41 +02:00
68d650e9ac
Remove duplicate checks
2014-09-03 14:17:34 +04:00
6d27ca6c9a
Fixed SymbolDatabase if unnamed struct is casted and returned ( #6125 )
2014-09-03 11:15:05 +02:00
bf2f76e70c
Detect and purge duplicate configurations by calculating a checksum.
2014-09-02 22:35:52 +02:00
a632f68345
#6122 segmentation fault (invalid code) in in valueFlowForLoop2. Simple fix and testcase.
2014-09-02 19:41:50 +02:00
45dc4ca6be
Fix compiler warning. Re-order if-expression for performance reasons
2014-09-02 19:18:30 +02:00
46d24c7bfb
Reduce patterns duplication
2014-09-02 19:51:22 +04:00
7342a81ea7
Minor refactorings. rename token. cleanup if/else.
2014-09-02 16:10:51 +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
2d608890a5
Improved message 'mismatchSize' ( #4167 )
2014-09-02 09:38:40 +02:00
ddc19febb5
Merge pull request #413 from Dmitry-Me/improveCStyleCastsDetection
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Improve C style casts detection
2014-09-02 08:07:53 +02:00
428f7a6f26
Attempt to fix crashs on clang test suite.
2014-09-01 23:29:15 +02:00
00044aabb0
Handle ternary operator in redundantAssignment check ( #5964 )
2014-09-01 23:16:52 +02:00
a4ff30301a
#5805 'Passing value -1.0 to sqrt() leads to undefined result' is incorrect. Degrade wrongmathcall from error to warning, since it deals with implementation-defined behaviour
2014-09-01 19:31:32 +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
9bc0e3afd6
Merge pull request #412 from Dmitry-Me/moveChecksEarlier
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Move cheap checks earlier to avoid more expensive ones
2014-09-01 17:49:45 +02:00
f937dde1e0
Improve C style casts detection
2014-09-01 16:40:28 +04:00
Robert Reif
PKEuS
Matthias Krüger
Lauri Nurmi
Daniel Marjamäki
Dmitry-Me
amai2012
Jonathan Thackray
Simon Martin
PKEuS
PKEuS
Martin Ettl
Frank Zingsheim
Alexander Mai