GHCi should not filter instances involving cTuples
authorAlec Theriault <alec.theriault@gmail.com>
Tue, 2 Oct 2018 12:48:00 +0000 (14:48 +0200)
committerKrzysztof Gogolewski <krz.gogolewski@gmail.com>
Tue, 2 Oct 2018 14:00:19 +0000 (16:00 +0200)
commit21efbc7599e39ec93b8b13b7d7b84811226e6f6f
tree89e8ce0e648799b0b5e27bd90c9b719484f9bfba
parente3355b7c5955df8daab0f3fc75fe021f42d21dbb
GHCi should not filter instances involving cTuples

Summary: See the new T12005 test case for an example of this.

Test Plan: make TEST=T12005

Reviewers: bgamari, osa1

Reviewed By: osa1

Subscribers: osa1, rwbarton, carter

GHC Trac Issues: #12005

Differential Revision: https://phabricator.haskell.org/D5182
compiler/main/InteractiveEval.hs
testsuite/tests/ghci/scripts/T12005.script [new file with mode: 0644]
testsuite/tests/ghci/scripts/T12005.stdout [new file with mode: 0644]
testsuite/tests/ghci/scripts/all.T