[GHC] #15311: MCoercion lacks an Outputable instance
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Sun Jul 8 16:24:01 UTC 2018
#15311: MCoercion lacks an Outputable instance
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Reporter: mpickering | Owner: (none)
Type: task | Status: patch
Priority: normal | Milestone: 8.6.1
Component: Compiler | Version: 8.4.3
Resolution: | Keywords: newcomer
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D4944
Wiki Page: |
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Comment (by Ryan Scott <ryan.gl.scott@…>):
In [changeset:"6595bee749ddb49d9058ed47ab7c1b6e7558ae17/ghc" 6595bee/ghc]:
{{{
#!CommitTicketReference repository="ghc"
revision="6595bee749ddb49d9058ed47ab7c1b6e7558ae17"
Define an Outputable MCoercion instance
Summary: I needed this when debugging #15346.
Test Plan: Does it compile? It does? Cool.
Reviewers: bgamari, mpickering
Reviewed By: mpickering
Subscribers: rwbarton, thomie, carter
GHC Trac Issues: #15311
Differential Revision: https://phabricator.haskell.org/D4944
}}}
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15311#comment:2>
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