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| author | Simon Marlow <marlowsd@gmail.com> | 2018-03-25 14:02:16 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-03-25 14:33:27 -0400 |
| commit | cf809950efb744ca884e0e0833a80ffd50527ca1 (patch) | |
| tree | dc32069c86ec1212358797f5344102e9287ac0ef /rts/Messages.c | |
| parent | 9893042604cda5260cb0f7b674ed5c34b419e403 (diff) | |
| download | haskell-cf809950efb744ca884e0e0833a80ffd50527ca1.tar.gz | |
Add Note [BLACKHOLE points to IND]
Test Plan: ci
Reviewers: osa1, bgamari, erikd
Reviewed By: osa1
Subscribers: rwbarton, thomie, carter
Differential Revision: https://phabricator.haskell.org/D4517
Diffstat (limited to 'rts/Messages.c')
| -rw-r--r-- | rts/Messages.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rts/Messages.c b/rts/Messages.c index a9c794d823..2b13b6306c 100644 --- a/rts/Messages.c +++ b/rts/Messages.c @@ -203,6 +203,7 @@ loop: // just been replaced with an IND by another thread in // updateThunk(). In which case, if we read the indirectee // again we should get the value. + // See Note [BLACKHOLE pointing to IND] in sm/Evac.c goto loop; } |