Move LTO build option description to correct subheading.

[pf3gnuchains/gcc-fork.git] / gcc / doc / install.texi

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 0db368b..a0fadd8 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -1633,6 +1633,29 @@ static data members and inline function local statics.  Enabled by
 default for a native toolchain with an assembler that accepts it and
 GLIBC 2.11 or above, otherwise disabled.
 
 default for a native toolchain with an assembler that accepts it and
 GLIBC 2.11 or above, otherwise disabled.
 

+@item --enable-lto
+Enable support for link-time optimization (LTO).  This is enabled by
+default if a working libelf implementation is found (see
+@option{--with-libelf}).
+
+@item --with-libelf=@var{pathname}
+@itemx --with-libelf-include=@var{pathname}
+@itemx --with-libelf-lib=@var{pathname}
+If you do not have libelf installed in a standard location and you
+want to enable support for link-time optimization (LTO), you can
+explicitly specify the directory where libelf is installed
+(@samp{--with-libelf=@var{libelfinstalldir}}).  The
+@option{--with-libelf=@var{libelfinstalldir}} option is shorthand for
+@option{--with-libelf-include=@var{libelfinstalldir}/include}
+@option{--with-libelf-lib=@var{libelfinstalldir}/lib}.
+
+@item --enable-gold
+Enable support for using @command{gold} as the linker.  If gold support is
+enabled together with @option{--enable-lto}, an additional directory
+@file{lto-plugin} will be built.  The code in this directory is a
+plugin for gold that allows the link-time optimizer to extract object
+files with LTO information out of library archives.  See
+@option{-flto} and @option{-fwhopr} for details.

 @end table
 
 @subheading Cross-Compiler-Specific Options
 @end table
 
 @subheading Cross-Compiler-Specific Options


@@ -1914,30 +1937,6 @@ Use the @code{WCHAR} and Win32 W functions natively.  Does @emph{not}
 add @code{-lunicows} to @file{libgcj.spec}.  The built executables will
 only run on Microsoft Windows NT and above.
 @end table
 add @code{-lunicows} to @file{libgcj.spec}.  The built executables will
 only run on Microsoft Windows NT and above.
 @end table

-
-@item --enable-lto
-Enable support for link-time optimization (LTO).  This is enabled by
-default if a working libelf implementation is found (see
-@option{--with-libelf}).
-
-@item --with-libelf=@var{pathname}
-@itemx --with-libelf-include=@var{pathname}
-@itemx --with-libelf-lib=@var{pathname}
-If you do not have libelf installed in a standard location and you
-want to enable support for link-time optimization (LTO), you can
-explicitly specify the directory where libelf is installed
-(@samp{--with-libelf=@var{libelfinstalldir}}).  The
-@option{--with-libelf=@var{libelfinstalldir}} option is shorthand for
-@option{--with-libelf-include=@var{libelfinstalldir}/include}
-@option{--with-libelf-lib=@var{libelfinstalldir}/lib}.
-
-@item --enable-gold
-Enable support for using @command{gold} as the linker.  If gold support is
-enabled together with @option{--enable-lto}, an additional directory
-@file{lto-plugin} will be built.  The code in this directory is a
-plugin for gold that allows the link-time optimizer to extract object
-files with LTO information out of library archives.  See
-@option{-flto} and @option{-fwhopr} for details.

 @end table
 
 @subsubheading AWT-Specific Options
 @end table
 
 @subsubheading AWT-Specific Options