cflow-1.4 released [stable]

[Sergey Poznyakoff]

Hello,

This is to announce the release of GNU cflow 1.4.  This release
contains an improved parser and provides more control over symbol
classes.  See below for a list of user-visible changes.

Here are the compressed sources:
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.gz   (781KB)
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.bz2  (621KB)
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.xz   (517KB)

Here are the GPG detached signatures[*]:
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.gz.sig
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.bz2.sig
  ftp://ftp.gnu.org/gnu/cflow/cflow-1.4.tar.xz.sig

To reduce load on the main server, use a mirror listed at:
  http://www.gnu.org/order/ftp.html

Here are the MD5 and SHA1 checksums:

ee448881fd84a5cbae3c7332c127bfd4  cflow-1.4.tar.gz
3d1bb6ae5cb6c31311b5fcead625dd57  cflow-1.4.tar.bz2
b76b3b50588ec73824342f78379b4e0f  cflow-1.4.tar.xz
43d969b9898103ad125cd2e65f1f652550cb9434  cflow-1.4.tar.gz
b8c3674e47112d5a81c34719fef343430be77f88  cflow-1.4.tar.bz2
4035bfee583c6cd5190daf88fe7e1790872f9b8f  cflow-1.4.tar.xz

[*] You can use either of the above signature files to verify that
the corresponding file (without the .sig suffix) is intact.  First,
be sure to download both the .sig file and the corresponding tarball.
Then, run a command like this:

  gpg --verify cflow-1.4.tar.gz.sig

If that command fails because you don't have the required public key,
then run this command to import it:

  gpg --keyserver keys.gnupg.net --recv-keys 55D0C732

and rerun the `gpg --verify' command.

This release was bootstrapped with the following tools:
  Automake 1.11.1
  Autoconf 2.63
  Makeinfo 4.13
  Gnulib v0.0-2833-g6553be8

The list of user-visible changes follows:

* Symbol aliases

The `--symbol' option has been extended to allow for defining
symbol aliases.  Aliases are useful for declaring reserved
words such as `__restrict' or `__inline'.  For example,
the option `--symbol __restrict:=restrict' instructs cflow
to treat `__restrict' exactly as `restrict'.

* New syntactic class: qualifiers

Tokens in this class can legitimately appear in place
of C qualifiers, such as `static' or `inline'.  This class
is useful for some compiler-depending keywords, such as
`__extension__' in gcc.  The usual declaration of this symbol
is `--symbol __extension__:qualifier'.

* Speed up recursive call detection.

* Fix parsing of typedefs after `struct'.
* Fix the output of branch marks in tree mode.
* Fix processing of static inline functions (RH bug 650716).

Regards,
Sergey