2005-01-03  Jakub Jelinek  <jakub@redhat.com>

	* doc/invoke.texi (-Winline): Document that GCC 3.2.x only

	uses this warning for frontends using RTL inliner.

	* doc/extend.texi (Inline): Don't mention -Winline option.

--- gcc/doc/extend.texi.jj	2003-09-16 16:57:45.000000000 +0200

+++ gcc/doc/extend.texi	2005-01-03 12:26:25.917145090 +0100

@@ -3396,14 +3396,11 @@ inc (int *a)

 You can also make all ``simple enough'' functions inline with the option

 @option{-finline-functions}.

-@opindex Winline

 Note that certain usages in a function definition can make it unsuitable

 for inline substitution.  Among these usages are: use of varargs, use of

 alloca, use of variable sized data types (@pxref{Variable Length}),

 use of computed goto (@pxref{Labels as Values}), use of nonlocal goto,

-and nested functions (@pxref{Nested Functions}).  Using @option{-Winline}

-will warn when a function marked @code{inline} could not be substituted,

-and will give the reason for the failure.

+and nested functions (@pxref{Nested Functions}).

 Note that in C and Objective-C, unlike C++, the @code{inline} keyword

 does not affect the linkage of the function.

--- gcc/doc/invoke.texi.jj	2004-07-01 12:34:04.000000000 +0200

+++ gcc/doc/invoke.texi	2005-01-03 12:28:05.928165120 +0100

@@ -2732,6 +2732,8 @@ code is to provide behavior which is sel

 @item -Winline

 @opindex Winline

 Warn if a function can not be inlined and it was declared as inline.

+In GCC 3.2.x, this only works for languages using the RTL inliner,

+such as Java, for C, C++ and Objective-C this option has no effect.

 @item -Wlong-long

 @opindex Wlong-long