Mention clog10{,f,l} in documentation (Builtins section)

	* doc/extend.texi: Mention clog10, clog10f an clog10l
	in Builtins section.

From-SVN: r233738

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e341801527b586e28bba5ff69d3ce4f92a05cb16..4f24b30a806e9a1a26473c02cb471dc3c7f01074 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-02-26  Martin Liska  <mliska@suse.cz>
+
+       * doc/extend.texi: Mention clog10, clog10f an clog10l
+       in Builtins section.
+
 2016-02-26  Martin Liska  <mliska@suse.cz>
 
        * dwarf2out.c (new_loc_descr): Replace ENABLE_CHECKING with

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 10a42b6ceca9aec7be345545656ba7bf75f38752..5713829ca19dbf2cf88302310fc26484ad3e6ab6 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -10217,6 +10217,9 @@ in the Cilk Plus language manual which can be found at
 @findex clog
 @findex clogf
 @findex clogl
+@findex clog10
+@findex clog10f
+@findex clog10l
 @findex conj
 @findex conjf
 @findex conjl
@@ -10633,6 +10636,10 @@ that are recognized in any mode since ISO C90 reserves these names for
 the purpose to which ISO C99 puts them.  All these functions have
 corresponding versions prefixed with @code{__builtin_}.
 
+There are also GNU extension functions @code{clog10}, @code{clog10f} and
+@code{clog10l} which names are reserved by ISO C99 for future use.
+All these functions have versions prefixed with @code{__builtin_}.
+
 The ISO C94 functions
 @code{iswalnum}, @code{iswalpha}, @code{iswcntrl}, @code{iswdigit},
 @code{iswgraph}, @code{iswlower}, @code{iswprint}, @code{iswpunct},