diff options
| author | Simon Marlow <marlowsd@gmail.com> | 2014-02-27 09:41:19 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2014-02-27 09:41:19 +0000 |
| commit | b1ddec1e6d4695d71d38b59db26829d71ad784e1 (patch) | |
| tree | a6ea9e1d800de9a92ff3368c96bf2cc1adcd0bb9 /compiler/utils/GraphOps.hs | |
| parent | b1ee32edbe9be7b695cce7975450782e0a290c47 (diff) | |
| download | haskell-b1ddec1e6d4695d71d38b59db26829d71ad784e1.tar.gz | |
Fix a bug in codegen for non-updatable selector thunks (#8817)
To evaluate most non-updatable thunks, we can jump directly to the
entry code if we know what it is. But not for a selector thunk: these
might be updated by the garbage collector, so we have to enter the
closure with an indirect jump through its info pointer.
Diffstat (limited to 'compiler/utils/GraphOps.hs')
0 files changed, 0 insertions, 0 deletions