patch applied (testsuite): Add a test for trac #1012: Problems with TH and recursive module imports

[Ian Lynagh]

Wed Jan 24 09:28:50 PST 2007  Ian Lynagh <igloo at earth.li>
  * Add a test for trac #1012: Problems with TH and recursive module imports

    A ./tests/ghc-regress/th/TH_import_loop/
    A ./tests/ghc-regress/th/TH_import_loop/Main.hs
    A ./tests/ghc-regress/th/TH_import_loop/Makefile
    A ./tests/ghc-regress/th/TH_import_loop/ModuleA.hs
    A ./tests/ghc-regress/th/TH_import_loop/ModuleA.hs-boot
    A ./tests/ghc-regress/th/TH_import_loop/ModuleB.hs
    A ./tests/ghc-regress/th/TH_import_loop/ModuleC.hs
    A ./tests/ghc-regress/th/TH_import_loop/TH_import_loop.T