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Revision 1.3, Wed Jan 14 21:48:10 2015 UTC (7 years, 10 months ago) by wiz
Branch: MAIN
Changes since 1.2: +1 -1 lines

Update to 1.68 from Jonathan Buschmann in PR 49570.

== Cppcheck-1.68 ==

General changes:

New checks:
- Multifile checking for buffer overruns and uninitialized variables

- Libraries are now able to contain platform specific types
- Improved handling of function overloads
- Improved handling of integer literal suffixes
- Improved stability of template parsing
- Improved accuracy of ValueFlow analysis
- Improved checking of pointer overflow
- Support noexcept(false)
- Support attribute((noreturn))
- A bunch of additions to several Libraries, especially posix.cfg and qt.cfg

Additionally, lots of false positives and bugs have been fixed and several existing checks have been improved.

== Cppcheck-1.67 ==

General changes:
- Library files have now a 'format' attribute. Format version 1 is assumed by default
- Cppcheck does no longer abort checking if unhandled characters (Non-ASCII) are found

New checks:
- Check for unused return values
- Detect shift by too many bits, signed integer overflow and dangerous sign conversion
- Recommend usage of expm1(), log1p(), erfc()
- Division by sizeof() as parameter to memset/memcpy/memmove/etc. as they expect a size in bytes
- Several new va_arg related checks:
-- Wrong parameter passed to va_start()
-- Reference passed to va_start()
-- Missing va_end()
-- Using va_list before it is opened
-- Subsequent calls to va_start/va_copy()
- Initialization by itself in initializer list
- Dead pointer usage when pointer alias local variable that has gone out of scope

- Support uniform initialization syntax (C++11)
- Much improvements to value flow analysis
- Improved AST creation (support placement new, C++-style casts, templates, operator new[], ...)
- Improved lambda support
- Support GCC extension attriute((used)) and MSVC extension __declspec(property)
- Better support for static member variables, inherited variables and namespaces
- Improved typedef support where multiple variables are declared at once
- Avoid checking code multiple times by calculating a checksum. Duplicate preprocessor configurations are eliminated by this.
- Support C++03/C 'auto' keyword
- HTML report: display 'verbose' message using clickable expandable divs

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