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| author | Ben Gamari <bgamari.foss@gmail.com> | 2018-06-02 11:48:39 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-06-02 19:04:52 -0400 |
| commit | a122d4fdd0a5858e44f9d3be90a258903e0288b2 (patch) | |
| tree | 731c1a7954d5347d2b6195527cfdf344a083d9bc /utils/deriveConstants | |
| parent | 9ea45963ad2ef2051ca3689562607eb4916d65e8 (diff) | |
| download | haskell-a122d4fdd0a5858e44f9d3be90a258903e0288b2.tar.gz | |
rts: Rip out support for STM invariants
This feature has some very serious correctness issues (#14310),
introduces a great deal of complexity, and hasn't seen wide usage.
Consequently we are removing it, as proposed in Proposal #77 [1]. This
is heavily based on a patch from fryguybob.
Updates stm submodule.
[1] https://github.com/ghc-proposals/ghc-proposals/pull/77
Test Plan: Validate
Reviewers: erikd, simonmar, hvr
Reviewed By: simonmar
Subscribers: rwbarton, thomie, carter
GHC Trac Issues: #14310
Differential Revision: https://phabricator.haskell.org/D4760
Diffstat (limited to 'utils/deriveConstants')
| -rw-r--r-- | utils/deriveConstants/Main.hs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/utils/deriveConstants/Main.hs b/utils/deriveConstants/Main.hs index e5f14e1eab..84de914e08 100644 --- a/utils/deriveConstants/Main.hs +++ b/utils/deriveConstants/Main.hs @@ -489,15 +489,8 @@ wanteds os = concat ,closureSize C "StgAtomicallyFrame" ,closureField C "StgAtomicallyFrame" "code" - ,closureField C "StgAtomicallyFrame" "next_invariant_to_check" ,closureField C "StgAtomicallyFrame" "result" - ,closureField C "StgInvariantCheckQueue" "invariant" - ,closureField C "StgInvariantCheckQueue" "my_execution" - ,closureField C "StgInvariantCheckQueue" "next_queue_entry" - - ,closureField C "StgAtomicInvariant" "code" - ,closureField C "StgTRecHeader" "enclosing_trec" ,closureSize C "StgCatchSTMFrame" |