* target.h (struct gcc_target): Add target_help field.

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

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 57dbb02..b1bbcf0 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1106,7 +1106,8 @@ have no documentation associated with them will also be displayed.
 @item --target-help
 @opindex target-help
 Print (on the standard output) a description of target-specific command
-line options for each tool.
+line options for each tool.  For some targets extra target-specific
+information may also be printed.
 
 @item --help=@var{class}@r{[},@var{qualifier}@r{]}
 Print (on the standard output) a description of the command line