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639 Commits

Author SHA1 Message Date
Thomas Jarosch
ec21134817 Fix false negatives for local suppressions 
Introduce a new bool setting jointSuppressionReport
that will be set by the analyseWholeProgram() code path.

When the flag is enabled, unmatched suppressions are
collected after running the final whole program analysis
to prevent false positives for the unusedFunction check.

The check functions in the unit test
for single / multi file suppressions were unified.
 2015-01-20 18:47:30 +01:00
PKEuS
787cbcb02e Accept unknown elements in Library files, but print a warning. This fixes backward compatibility of libraries with older cppcheck versions 2015-01-10 22:18:57 +01:00
PKEuS
fd2f93bb80 Two small refactorizations: 
- Avoid leaving and entering again critical section without doing anything
- Use isPointer() in checkbufferoverrun.cpp instead of string comparison
 2015-01-10 21:03:21 +01:00
PKEuS
9e46aabc03 Set version to 1.68.99/1.69 dev 2015-01-03 17:44:47 +01:00
Daniel Marjamäki
6793e96458 1.68: Set versions 2015-01-03 13:20:01 +01:00
Daniel Marjamäki
ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Thomas Jarosch
9438b49bfb Fix build on PowerPC 
PowerPC does not provide ucontext.gregs or the REG_ERR define.

Found while testing big endian platform.
 2014-12-31 01:44:50 +01:00
Ni2c2k
666fa04ed8 don't use USE_UNIX_BACKTRACE_SUPPORT on Qnx 2014-12-16 20:11:25 +05:00
Ni2c2k
ab91e3eed2 getloadavg() is unsupported on Qnx 2014-12-16 20:09:40 +05:00
PKEuS
4d81945ac5 Fixed a couple of #6276 integer over/underflow issues 2014-12-09 23:28:22 +01:00
Daniel Marjamäki
0b9d80c95d Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis 2014-12-02 06:41:18 +01:00
Daniel Marjamäki
a002654c47 Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking. 2014-11-24 06:37:08 +01:00
Daniel Marjamäki
051d42ae6b astyle formatting 2014-11-20 14:20:09 +01:00
orbitcowboy
f5d804f71a running astyle 2014-11-20 10:13:03 +01:00
Simon Martin
3ca2a177b5 Restore build on Mac OSX >= 10.7 since the inclusion of ucontext.h 2014-11-15 20:17:25 +01:00
Daniel Marjamäki
828417c934 CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun 2014-11-15 18:44:23 +01:00
Daniel Marjamäki
de7e9223b8 Fixed #6272 (Improve check: multifile checking in checkbufferoverrun) 2014-11-15 10:43:49 +01:00
Alexander Mai
5786be99c5 Improve exception handler: detect read or write on SIGSEGV (linux only), create more suitable core dump, reduce usage of fprintf() 2014-11-14 23:40:53 +01:00
PKEuS
fafcf40ee6 Set version to 1.67.99/"1.68 dev" in the remaining places 2014-11-13 21:54:34 +01:00
Alexander Mai
5300ba2074 Make single-argument constructors explicit 2014-11-13 21:39:14 +01:00
Alexander Mai
95cd0f396a #6026 backtrace() not portable - linker error on NetBSD 2014-11-02 15:47:55 +01:00
PKEuS
5bc775e43e Refactorization: avoid string copying in Path::getPathFromFilename() 2014-10-30 23:48:23 +01:00
Robert Reif
e2f72b4cb1 Fixed #6215 (Move Windows platform types into library) 2014-10-19 07:34:40 +02:00
Daniel Marjamäki
de88c10e6b 1.67: set version 2014-10-18 11:35:00 +02:00
Lauri Nurmi
c6d9e2b3d4 Fix plural of "child" -- it is not "childs" but "children". 2014-10-01 20:33:02 +03:00
Daniel Marjamäki
fbc6323a9b doc: changed --doc output to Markdown syntax 2014-09-30 14:56:12 +02:00
PKEuS
cbb8360b30 Added version attribute to .cfg files (#5928) 2014-09-29 16:26:17 +02:00
PKEuS
73171b0bc7 Catch exceptions in main() only if NDEBUG is defined 2014-09-28 09:53:11 +02:00
Lauri Nurmi
17d6903d00 Fix compilation (on Cygwin) after commit f63dc86f, by adding the necessary includes. 
No idea why this problem has not shown up on other platforms; the includes are by no means Cygwin-specific.
 2014-09-24 22:43:24 +03:00
Dmitry-Me
f63dc86f03 Must catch and translate exceptions on top level 2014-09-23 06:10:41 +02:00
Matthias Krüger
c70425c06e showtime: print possible options when invalid mode is given. 2014-09-17 12:49:59 +02:00
Dmitry-Me
7342a81ea7 Minor refactorings. rename token. cleanup if/else. 2014-09-02 16:10:51 +02:00
PKEuS
e35329aba3 Fixed reporting of unmatched suppressions for unusedFunction (#4946) 2014-09-01 10:13:03 +02:00
PKEuS
59cccb83ce Reimplemented version.h: 
- Use macros to form version number and string. CPPCHECK_MAJOR, CPPCHECK_MINOR and CPPCHECK_DEVMINOR now contain the parts of the version number.
- "dev" status is now detected by comparison of CPPCHECK_MINOR and CPPCHECK_DEVMINOR, version string created accordingly.

Fixed two comments.
 2014-09-01 08:48:25 +02:00
XhmikosR
7294ae2a88 Fix a C6328 warning. 
Potential argument type mismatch.
 2014-08-31 10:05:34 +03:00
PKEuS
6d5603af45 Increased version to 1.66.99/1.67 dev 2014-08-02 18:07:01 +02:00
Daniel Marjamäki
1c8c26a488 1.66: Set version 2014-08-02 11:58:30 +02:00
PKEuS
e486e8cc62 Updated WiX installer and VS solution to VS12 and Qt5 2014-08-02 11:52:37 +02:00
Daniel Marjamäki
8db5836e3f Fixed #5982 (Add xml dump) 2014-07-14 15:51:45 +02:00
Daniel Marjamäki
6afe9a4fbe astyle formatting 
[ci skip]
 2014-07-08 06:44:57 +02:00
amai2012
9b38ae73c1 Attempt to fix 2 Coverity messages. 
Replace a few unsigned int by std::size_t
 2014-07-07 21:25:30 +02:00
amai2012
77095e2b05 Add some more functions to posix.cfg which allow to enable TestBufferOverrun::buffer_overrun_1_posix_functions 
Fix some compiler warnings on MSVC
 2014-07-05 22:47:10 +02:00
amai2012
6b5f34df4b ix compiler warning on Windows 64bit 2014-06-30 12:48:42 +02:00
Daniel Marjamäki
cdf081dbd5 astyle formatting 
[ci skip]
 2014-06-29 22:53:52 +02:00
amai2012
df988dfff3 Fix cppcheck warning in previous changeset 
Signed-off-by: amai2012 <amai@users.sf.net>
 2014-06-29 19:12:59 +02:00
amai2012
e60ee4ad3b Print callstack in SEH on Windows 2014-06-29 18:57:48 +02:00
Alexander Mai
4d6c17818d Try to fix configuration of un*x signal handling and backtrace support 2014-06-28 14:05:18 +02:00
amai2012
e124983e11 Improve error message for Windows SEH adding more details if available 2014-06-28 12:14:00 +02:00
Jay Sigbrandt
51fdf3f14f Simplify defines. 2014-06-27 08:03:05 +02:00
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