[GHC] #10164: Cleanup test framework string formatting

[GHC]

#10164: Cleanup test framework string formatting
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        Reporter:  thomie            |                   Owner:
            Type:  task              |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Test Suite        |                 Version:  7.8.4
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
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Comment (by thomie):

 In [changeset:"5258566ee5c89aa757b0cf1433169346319c018f/ghc"]:
 {{{
 commit 5258566ee5c89aa757b0cf1433169346319c018f
 Author: Thomas Miedema <>
 Date:   Fri Mar 6 21:55:36 2015 +0100

     Cleanup test framework string formatting

     * Use format strings instead of string concatenation.
     * Wrap `config.compiler`, `config.hpc` etc. in quotes in `mk/test.mk`,
 so we
       don't have to in .T scripts and driver/testlib.py.

     Update hpc submodule (test cleanup)

     Reviewers: austin

     Differential Revision: https://phabricator.haskell.org/D718
 }}}

 Merged to 7.10 in dde3a2378e3961f7eed82d07d2f1e904878cc2b0.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10164#comment:1>
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