invoke.texi (Overall Options): Improve wording and markup of the description of ...

	* doc/invoke.texi (Overall Options): Improve wording and markup
	of the description of -wrapper.

From-SVN: r168552

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dd0ee9734033a977d0f284c241cbdf8b1ceb5886..2a8cef0368bf95d7a2c299e64a919557904824e6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-06  Gerald Pfeifer  <gerald@pfeifer.com>
+
+       * doc/invoke.texi (Overall Options): Improve wording and markup
+       of the description of -wrapper.
+
 2011-01-06  Joseph Myers  <joseph@codesourcery.com>
 
        * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads,

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 03d5d3d0ea6d465600b8fda39e85f9a8ed322549..8d67e96273e98eabb28812356821cbdb880b7823 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1360,16 +1360,17 @@ Display the version number and copyrights of the invoked GCC@.
 
 @item -wrapper
 @opindex wrapper
-Invoke all subcommands under a wrapper program. It takes a single
-comma separated list as an argument, which will be used to invoke
-the wrapper:
+Invoke all subcommands under a wrapper program.  The name of the
+wrapper program and its parameters are passed as a comma separated
+list.
 
 @smallexample
 gcc -c t.c -wrapper gdb,--args
 @end smallexample
 
-This will invoke all subprograms of gcc under "gdb --args",
-thus cc1 invocation will be "gdb --args cc1 ...".
+This will invoke all subprograms of @command{gcc} under
+@samp{gdb --args}, thus the invocation of @command{cc1} will be
+@samp{gdb --args cc1 @dots{}}.
 
 @item -fplugin=@var{name}.so
 Load the plugin code in file @var{name}.so, assumed to be a