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| author | Patrick Palka <patrick@parcs.ath.cx> | 2013-08-22 21:04:34 -0400 |
|---|---|---|
| committer | Patrick Palka <patrick@parcs.ath.cx> | 2013-08-26 22:21:16 -0400 |
| commit | b0a20f26a777566a6f87f2e597682004513ef186 (patch) | |
| tree | 151075a2917187a546b2706b4eb588ec08b4a9d7 /compiler/utils/FastString.lhs | |
| parent | 036910ad0d01cfd23fa53930fca2dd880faa6536 (diff) | |
| download | haskell-b0a20f26a777566a6f87f2e597682004513ef186.tar.gz | |
TcRnMonad: make forkM thread-safe
A forkM'd action cannot safely share a UniqSupply with its parent.
[ Originally I resolved this issue in another way: by atomically
updating env_us in newUnique/newUniqueSupply. But I think this
(equivalent) change is more sensible. ]
Diffstat (limited to 'compiler/utils/FastString.lhs')
0 files changed, 0 insertions, 0 deletions