[commit: ghc] master: Add --show-options to --help (#8190) (32ade41)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/32ade417f7e82b6fbcb6f1c93871ba3141a8f5c8/ghc

>---------------------------------------------------------------

commit 32ade417f7e82b6fbcb6f1c93871ba3141a8f5c8
Author: Austin Seipp <aseipp at pobox.com>
Date:   Wed Sep 4 11:06:33 2013 -0500

    Add --show-options to --help (#8190)
    
    Signed-off-by: Austin Seipp <aseipp at pobox.com>


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32ade417f7e82b6fbcb6f1c93871ba3141a8f5c8
 driver/ghc-usage.txt |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/driver/ghc-usage.txt b/driver/ghc-usage.txt
index b45199b..4eda2c1 100644
--- a/driver/ghc-usage.txt
+++ b/driver/ghc-usage.txt
@@ -77,4 +77,7 @@ online copy can be found here:
 
    http://haskell.org/haskellwiki/GHC
 
+If you *really* want to see every option, then you can pass
+'--show-options' to the compiler.
+
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