[GHC] #7944: GHC goes into an apparently infinite loop at -O2
GHC
ghc-devs at haskell.org
Wed Apr 5 02:23:01 UTC 2017
#7944: GHC goes into an apparently infinite loop at -O2
-------------------------------------+-------------------------------------
Reporter: bos | Owner: (none)
Type: bug | Status: patch
Priority: normal | Milestone:
Component: Compiler | Version: 7.9
Resolution: | Keywords: SpecConstr
Operating System: Unknown/Multiple | Architecture: x86_64
Type of failure: Compile-time | (amd64)
crash | Test Case:
Blocked By: | Blocking:
Related Tickets: #5550 #8852 | Differential Rev(s): Phab:D3404
Wiki Page: |
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Comment (by Ben Gamari <ben@…>):
In [changeset:"af941a96f62101a6539f3cc35d82df3fd964539c/ghc" af941a9/ghc]:
{{{
#!CommitTicketReference repository="ghc"
revision="af941a96f62101a6539f3cc35d82df3fd964539c"
Add regression test for #7944
Commit b8b3e30a6eedf9f213b8a718573c4827cfa230ba happened to fix the bug
reported in #7944. Let's add a regression test so that it stays that
way.
Fixes #7944.
Test Plan: make test TEST=T7944
Reviewers: austin, bgamari
Reviewed By: bgamari
Subscribers: rwbarton, thomie
Differential Revision: https://phabricator.haskell.org/D3404
}}}
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7944#comment:15>
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