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11923 Commits

Author SHA1 Message Date
Jay Sigbrandt e7210521ac Many platforms don't support backtraces. Fix compile for Solaris platform. 
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
orbitcowboy 0b39fedd45 avr.cfg: Added support for more functions. 2014-06-26 11:35:28 +02:00
PKEuS e13de2681e SymbolDatabase: 'const' can't be the name of a variable - fix use after free #5882 2014-06-26 09:19:57 +02:00
PKEuS 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
Daniel Marjamäki 5fc3e37842 Merge pull request #347 from toralf/timer 
Timer
 2014-06-26 05:45:08 +02:00
Toralf Förster c1d8d1b26a tools/times.sh: exit if prereq were not met 
Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-25 22:55:51 +02:00
Toralf Förster 4b135b935d tools/times.sh: use always long-opts 
Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-25 22:49:47 +02:00
Toralf Förster fa18adea6f tools/times.sh: prefer a loop over repeating the same command 
Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-25 22:48:56 +02:00
Toralf Förster da017d6888 tools/times.sh: adapt comment to the actual loops 
left over from #ea9f0718

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-25 22:46:31 +02:00
PKEuS b20f87faf2 Optimized Tokenizer::simplifyPlatformTypes() once more: Another 3% improvement on Windows. 
-> 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
PKEuS 360fd4a565 Speedup Tokenizer::simplifyMathFunctions() and Tokenizer::simplifyPlatformTypes() 
-> 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
Daniel Marjamäki 5af96c2dd8 Fixed #5947 (valueFlowForward: forward conditions not handled properly) 2014-06-25 16:00:56 +02:00
orbitcowboy d19b6f181d Extended std.cfg, posix.cfg and avr.cfg 2014-06-25 15:09:03 +02:00
orbitcowboy c7310c0ab0 std.cfg: Added support for more functions. 2014-06-25 14:27:01 +02:00
orbitcowboy 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
Daniel Marjamäki 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. 
[ci skip]
 2014-06-25 06:20:04 +02:00
Daniel Marjamäki c77786a745 valueFlowAfterCondition: wrong analysis for floats 2014-06-25 06:17:44 +02:00
PKEuS ac4e727da7 Removed redundant code (replaced by libaries, should fix #5934). 2014-06-24 21:57:19 +02:00
PKEuS 3a89e5d65f Fixed cppcheck warnings introduced by previous commit 2014-06-24 19:51:47 +02:00
Daniel Marjamäki 54aede9086 Fixed #5941 (ValueFlow: Wrong value in subfunction under ?) 2014-06-24 19:30:46 +02:00
PKEuS 1b5d127373 Cache results for TokenList::isC() and TokenList::isCPP() to avoid redundant calls to Path::isCPP()/isC(), which perform slow string operations (conversion to lowercase, substring, comparisons) 
-> Speedup of 2% on self-checking cppcheck-core (MSVC12, x64, not matchcompiled)
 2014-06-24 17:42:39 +02:00
orbitcowboy 731180b7dd std.cfg: Added support for qsort and improved stro* functions. 2014-06-24 14:16:54 +02:00
Daniel Marjamäki 933832095d Merge pull request #345 from toralf/html 
cppcheck-htmlreport: print the cppcheck version in every footer
 2014-06-24 07:11:59 +02:00
Toralf Förster ee10def962 Merge branch 'html' of https://github.com/toralf/cppcheck into html 2014-06-23 19:14:28 +02:00
Toralf Förster 91fa452020 cppcheck-htmlreport: print the cppcheck version in every footer 
missed in 2d4bae0

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-23 19:13:17 +02:00
Toralf Förster 824a1fbd5b cppcheck-htmlreport: print the cppcheck version in every footer 
missed in 2d4bae0

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
 2014-06-23 19:07:58 +02:00
PKEuS 2d54bace1b Improved performance of CheckBufferOverrun::checkScope() (#5944): 
-> Speedup by 40% (MSVC12, x64, not matchcompiled) on the file attached to the ticket
 2014-06-23 19:06:59 +02:00
Daniel Marjamäki 1ae6531c4c Fixed #5923 (false positive: (error) Resource leak: fp (static file pointer)) 2014-06-23 16:05:28 +02:00
orbitcowboy 0a17473962 std.cfg: Added support for bsearch. 2014-06-23 14:43:56 +02:00
orbitcowboy f90445e947 Extended std.cfg and avr.cfg about more functions. 2014-06-23 14:15:47 +02:00
orbitcowboy f57e875351 Astyle run; Extended std.cfg and avr.cfg about a few more functions. 2014-06-23 11:59:14 +02:00
Daniel Marjamäki ae81b09b58 Refactoring: Move isScopeNoReturn implementation to library and reuse it both in ValueFlow and Tokenizer 2014-06-22 19:13:15 +02:00
Daniel Marjamäki c19fc08a68 Merge pull request #344 from matthiaskrgr/travis_O 
travis: change build optimization level back to -O2 (from -O3) as discussed
 2014-06-22 19:10:52 +02:00
Matthias Krüger b4630e03ab travis: change build optimization level back to -O2 (from -O3) as discussed in 
59077b06f9
 2014-06-22 13:56:06 +02:00
Daniel Marjamäki f78cbda2db Refactoring: Removed CheckNullPointer::nullPointerByCheckAndDeRef and implemented needed analysis in ValueFlow instead. 2014-06-22 10:02:14 +02:00
XhmikosR 8d796519d9 Update .gitignore. 
Remove accidentally added file.

[ci skip]
 2014-06-21 19:56:26 +03:00
XhmikosR 88f8349a45 Clean up .gitignore and remove the currently unneeded .gitattributes file. 
[ci skip]
 2014-06-21 19:47:59 +03:00
Daniel Marjamäki 3e8cf81dbf htdocs: removed files, they have been moved to the repo cppcheck-htdocs 2014-06-21 18:00:32 +02:00
Daniel Marjamäki 717b9f970f htdocs: change link to trac 2014-06-21 17:29:00 +02:00
Martin Ettl be51637c1c avr.cfg: Added support for some stdio.h macros. 2014-06-20 09:49:06 +02:00
Daniel Marjamäki ef81bc363a ValueFlow: analysis in condition. 2014-06-19 17:29:41 +02:00
Daniel Marjamäki dec251ac44 ValueFlow: Refactoring. Use utility function isVariableChanged. 2014-06-19 05:41:19 +02:00
Martin Ettl e8f0da845b avr.cfg: Removed NAN definition. 2014-06-18 05:38:05 +02:00
Martin Ettl 2ee0723ad4 avr.cfg: Added macros of stdint.h. 2014-06-18 05:34:31 +02:00
Martin Ettl 156300b2bf avr.cfg: Added accidently commented out define. 2014-06-18 05:20:33 +02:00
Martin Ettl f0099905e9 avr.cfg: Added more defines. 2014-06-18 05:18:48 +02:00
Toralf Förster d3a71916aa htmlreport: Use source_encoding to open XML files 2014-06-18 22:13:26 +02:00
PKEuS a703f643f9 Merge pull request #342 from matthiaskrgr/travis_working 
Travis working
 2014-06-18 21:08:30 +02:00
Daniel Marjamäki 84581817f6 ValueFlow: Improved valueFlowForward. RHS in assignment. 2014-06-18 21:07:01 +02:00
Matthias Krüger 59077b06f9 travis: add -O3 -march=native -mtune=native to default CXXFLAGS 2014-06-18 19:30:32 +02:00