3d0ebe196b
Several improvements to CheckUnusedVar::checkFunctionVariableUsage_iterateScopes():
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- Use AST in some places
- Fixed misusage of Token::isStandardType (fixes false negative)
- Removed some redundant conditions
2014-07-02 00:18:40 +02:00
220f7503ce
Fixed wrong configuration of itoa in std.cfg
2014-07-01 19:25:26 +02:00
5e9e90b1c1
Fixed Token::Match pattern. In x|y|.. patterns, all %cmd% should be placed before plain-text operands.
2014-07-01 15:55:29 +02:00
b7d7633b97
ValueFlow: Improved analysis after switch
2014-06-30 17:56:42 +02:00
ec59f1d9df
matchcompiler.py: Check Token::type() before comparing Token::str() against "||" or "|"
2014-06-30 14:04:18 +02:00
78f0a47170
matchcompiler.py: Show pattern that caused the InternalError
2014-06-30 14:04:18 +02:00
6b5f34df4b
ix compiler warning on Windows 64bit
2014-06-30 12:48:42 +02:00
f1762f9ed6
Fixed #5939 (fp: Possible null pointer dereference, after check against NULL in for loop)
2014-06-30 07:26:48 +02:00
df799f97c5
valueFlowBefore: better analysis of conditional assignment
2014-06-30 00:02:49 +02:00
cdf081dbd5
astyle formatting
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[ci skip]
2014-06-29 22:53:52 +02:00
df988dfff3
Fix cppcheck warning in previous changeset
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Signed-off-by: amai2012 <amai@users.sf.net>
2014-06-29 19:12:59 +02:00
e60ee4ad3b
Print callstack in SEH on Windows
2014-06-29 18:57:48 +02:00
4f43e4f9aa
Fixed #5959 (ValueFlow: return value from subfunction)
2014-06-29 18:04:38 +02:00
893996d182
Fixed #5937 (ValueFlow: wrong analysis of calculations with different variable operands)
2014-06-29 10:57:39 +02:00
1bcb22e4a4
ci.py: run daca2 in alphabetical order again
2014-06-28 20:11:46 +02:00
41baffdda1
Fixed #5850 (Wrong Message on self assignment)
2014-06-28 15:26:22 +02:00
4d6c17818d
Try to fix configuration of un*x signal handling and backtrace support
2014-06-28 14:05:18 +02:00
ab08883332
Merge pull request #351 from simartin/ticket_5952
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Ticket #5952 : Simplify redundant parentheses in pointer variable declarations
2014-06-28 12:20:27 +02:00
e124983e11
Improve error message for Windows SEH adding more details if available
2014-06-28 12:14:00 +02:00
9eaadc81e2
Fixed #5861 (valueFlowSubFunction: fp for float value)
2014-06-28 12:04:20 +02:00
46479ced7e
Library: Handle FIlE_NOT_FOUND better
2014-06-28 10:22:35 +02:00
6f2c8a8236
Fixed #5931 (arrayIndexOutOfBoundsCond id reported instead of arrayIndexOutOfBounds)
2014-06-28 10:09:53 +02:00
7b942650c2
Ticket #5952 : Simplify redundant parentheses in pointer variable declarations.
2014-06-28 09:36:51 +02:00
660f8c720d
Merge pull request #350 from lasergnu/stacktrace
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Many platforms don't support backtraces. Fix compile for Solaris platform
2014-06-28 07:34:01 +02:00
51fdf3f14f
Simplify defines.
2014-06-27 08:03:05 +02:00
6c8558c112
CheckBufferOverrun: Removed old for-loop handling. This is handled through ValueFlow from now on.
2014-06-27 06:46:42 +02:00
b6a40fceb7
Fix some compiler warnings
2014-06-26 20:34:07 +02:00
036b2f8ccf
CheckBufferOverrun: Added bufferOverrun2 that is based on ValueFlow/SymbolDatabase/Ast from the start. Replaced some old checking.
2014-06-26 17:36:20 +02:00
72992c7973
AST: fixed ast for '++i;'
2014-06-26 17:31:57 +02:00
ff9a39d1f6
avr.cfg and posix.cfg: Added support for more functions.
2014-06-26 16:22:49 +02:00
7ea7ee0005
Store Token::_originalName on heap, since it is only used for a small amount of Tokens (reduce memory usage of TokenList by ~12% (x64))
2014-06-26 11:51:02 +02:00
ec1bd420a7
Refactorizations optimizing std::string usage:
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1) Added global static const std::string emptyString; object:
-> Replaces some static variables in functions which might be not threadsafe
-> Avoids constructor call (std::string::string(""))
-> Even functions that return an empty string in some branches can return by reference now.
Added to config.h to ensure that it is available everywhere
2) Added overloads for TestFixture::assertEquals for the most common use cases:
-> Moves conversion from const char[] to std::string into a function, reducing code duplication in binary.
2014-06-26 11:51:02 +02:00
feefa4c626
Speedup checking large amounts of arrays ( #5615 ) by avoiding Token::Match calls in CheckBufferOverrun::checkScope(2).
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-> Decreased entire checking time on a subset of the attached file by 66% (MSVC12, x64, non-matchcompiled)
2014-06-26 11:51:02 +02:00
e7210521ac
Many platforms don't support backtraces. Fix compile for Solaris platform.
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This change was tested with Solaris 10 on X86 and SPARC.
More information on Unix Backtrace Support
- http://www.gnu.org/software/libc/manual/html_node/Backtraces.html
It is not supported on the following platforms:
- https://www.gnu.org/software/gnulib/manual/html_node/execinfo_002eh.html
Mac OS X 10.3,
FreeBSD 6.0,
NetBSD 5.0,
OpenBSD 3.8,
Minix 3.1.8,
AIX 5.1,
HP-UX 11,
IRIX 6.5,
OSF/1 5.1,
Solaris 10,
Cygwin,
mingw,
MSVC 9,
Interix 3.5,
BeOS.
2014-06-26 11:41:16 +02:00
0b39fedd45
avr.cfg: Added support for more functions.
2014-06-26 11:35:28 +02:00
e13de2681e
SymbolDatabase: 'const' can't be the name of a variable - fix use after free #5882
2014-06-26 09:19:57 +02:00
e80104327a
AST: Fixed detection of operator new/delete - don't hang when C code is checked as C++ ( #5910 )
2014-06-26 09:19:57 +02:00
5fc3e37842
Merge pull request #347 from toralf/timer
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Timer
2014-06-26 05:45:08 +02:00
c1d8d1b26a
tools/times.sh: exit if prereq were not met
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Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
2014-06-25 22:55:51 +02:00
4b135b935d
tools/times.sh: use always long-opts
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Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
2014-06-25 22:49:47 +02:00
fa18adea6f
tools/times.sh: prefer a loop over repeating the same command
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Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
2014-06-25 22:48:56 +02:00
da017d6888
tools/times.sh: adapt comment to the actual loops
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left over from #ea9f0718
Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
2014-06-25 22:46:31 +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
5af96c2dd8
Fixed #5947 (valueFlowForward: forward conditions not handled properly)
2014-06-25 16:00:56 +02:00
d19b6f181d
Extended std.cfg, posix.cfg and avr.cfg
2014-06-25 15:09:03 +02:00
c7310c0ab0
std.cfg: Added support for more functions.
2014-06-25 14:27:01 +02:00
95c49ec5dc
Extended std.cfg about more missing functions. Moved POSIX functions to posix.cfg. Extended posix.cfg about more memory allocating functions.
2014-06-25 12:00:24 +02:00
0023dec567
runastyle: don't strip trailing spaces in cfg files. After a 'runastyle;git commit;git push', I get changes if I run runastyle again.
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[ci skip]
2014-06-25 06:20:04 +02:00
c77786a745
valueFlowAfterCondition: wrong analysis for floats
2014-06-25 06:17:44 +02:00
PKEuS
Daniel Marjamäki
amai2012
Simon Martin
Jay Sigbrandt
orbitcowboy
Toralf Förster