[GHC] #14115: GHC segfaults trying to use TH code when ghc is compiled as DYNAMIC_GHC_PROGRAMS=NO
GHC
ghc-devs at haskell.org
Mon Sep 11 13:14:11 UTC 2017
#14115: GHC segfaults trying to use TH code when ghc is compiled as
DYNAMIC_GHC_PROGRAMS=NO
-------------------------------------+-------------------------------------
Reporter: pacak | Owner: (none)
Type: bug | Status: new
Priority: normal | Milestone:
Component: Runtime System | Version: 8.2.1
(Linker) |
Resolution: | Keywords:
Operating System: Linux | Architecture:
Type of failure: Compile-time | Unknown/Multiple
crash or panic | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by bgamari):
I tried bisecting this; unfortunately it seems the bisection went off-the
rails at some point. Here is the (presumably incorrect, somewhere) log,
{{{
git bisect start
# good: [54ccf0c957a279c20e1a37a5a462612af8036739] remove dead function
'tcInstBinders'
git bisect good 54ccf0c957a279c20e1a37a5a462612af8036739
# bad: [d08b9ccdf2812e8f8fa34d0c89275deee574524c] configure: Ensure that
user's LD setting is respected
git bisect bad d08b9ccdf2812e8f8fa34d0c89275deee574524c
# bad: [927e7810f7dcea295c1f8e93535835e52da0edbb] typo:
-XUndeci[d]ableInstances
git bisect bad 927e7810f7dcea295c1f8e93535835e52da0edbb
# bad: [905dc8bc74bebf5370eb9237cc8756cd9fe871ae] Make ':info Coercible'
display an arbitrary string (fixes #12390)
git bisect bad 905dc8bc74bebf5370eb9237cc8756cd9fe871ae
# bad: [8f8d756c5a29217ff79154caa1696b6e572d186f] rts: Fix uninitialised
variable uses
git bisect bad 8f8d756c5a29217ff79154caa1696b6e572d186f
# bad: [1ef4156e45dcb258f6ef05cfb909547b8e3beb0f] Prevent ApplicativeDo
from applying to strict pattern matches (#13875)
git bisect bad 1ef4156e45dcb258f6ef05cfb909547b8e3beb0f
# bad: [7de2c07d61d8ff952164ee8e6948c1415514ee6d] users-guide: Document
FFI safety guarantees
git bisect bad 7de2c07d61d8ff952164ee8e6948c1415514ee6d
# bad: [58c781da4861faab11e4c5804e07e6892908ef72] Revert "Remove the
Windows GCC driver."
git bisect bad 58c781da4861faab11e4c5804e07e6892908ef72
# bad: [3b0e7555fafe73b157a96ca48d8ddc04ad81b231] Fix lexically-scoped
type variables
git bisect bad 3b0e7555fafe73b157a96ca48d8ddc04ad81b231
# first bad commit: [3b0e7555fafe73b157a96ca48d8ddc04ad81b231] Fix
lexically-scoped type variables
}}}
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14115#comment:14>
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