[GHC] #9517: hp2ps generates invalid postscript file

[GHC]

#9517: hp2ps generates invalid postscript file
-------------------------------------+-------------------------------------
        Reporter:  JamesM            |                Owner:
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Profiling         |              Version:  7.10.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D2398
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"5df92f6776b31b375a80865e7db1f330d929c18f/ghc" 5df92f6/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="5df92f6776b31b375a80865e7db1f330d929c18f"
 hp2ps: fix invalid PostScript for names with parentheses

 The names in the .hp files may contain un-matched opening parentheses,
 so escape them.

 GHC Trac: #9517

 Reviewers: bgamari, austin

 Reviewed By: bgamari, austin

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D2398

 GHC Trac Issues: #9517
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9517#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler