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authorSergey Poznyakoff <gray@gnu.org.ua>2011-10-10 21:53:21 (GMT)
committer Sergey Poznyakoff <gray@gnu.org.ua>2011-10-10 21:53:21 (GMT)
commit3068e3ce36358bd1c3bef16c55f6573cc7745f9f (patch) (side-by-side diff)
treeef2d2cee20d47455490e557ec47ffa191b1bb100
parent27e0842899c6d2a674d95d888e10d0b036e27753 (diff)
downloadcflow-3068e3ce36358bd1c3bef16c55f6573cc7745f9f.tar.gz
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Update NEWS.
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diff --git a/NEWS b/NEWS
index 6becbba..3e334c2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-GNU cflow NEWS -- history of user-visible changes. 2011-10-09
+GNU cflow NEWS -- history of user-visible changes. 2011-10-11
Copyright (C) 2005, 2006, 2007, 2009, 2010, 2011 Sergey Poznyakoff
See the end of file for copying conditions.
@@ -7,7 +7,24 @@ Please send cflow bug reports to <bug-cflow@gnu.org>.
Version 1.4 (Git)
+* 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).

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