libunwind 20.1.8-1

[Takashi Yano]

The following packages have been uploaded to the Cygwin distribution:

* libunwind1-20.1.8-1
* libunwind-devel-20.1.8-1

Clang is an LLVM native C/C++/ObjC compiler, which aims to deliver
amazingly fast compiles, extremely useful error and warning messages and to
provide a platform for building great source level tools. The Clang Static
Analyzer is a tool that automatically finds bugs in your code, and is a great
example of the sort of tool that can be built using the Clang frontend as a
library to parse C/C++ code.