[GHC] #9579: Runtime suggests using +RTS when that's not possible

[GHC]

#9579: Runtime suggests using +RTS when that's not possible
-------------------------------------+-------------------------------------
        Reporter:  gintas            |                   Owner:  javran
            Type:  bug               |                  Status:  new
        Priority:  low               |               Milestone:  7.12.1
       Component:  Runtime System    |                 Version:  7.9
      Resolution:                    |                Keywords:  newcomer
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:  Phab:D767
-------------------------------------+-------------------------------------

Comment (by bherzog):

 The test-cases are a bit too fragile. All three of the
 `T9579_stackoverflow_*` tests fail for me because of differences in the
 reported stack size:

 {{{
 @@ -1,2 +1,2 @@
 -Stack space overflow: current size 99136 bytes.
 +Stack space overflow: current size 99208 bytes.
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9579#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler