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| author | Ben Gamari <ben@smart-cactus.org> | 2020-05-25 13:27:51 -0400 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2020-05-28 16:27:20 -0400 |
| commit | 13d9380b1fc8b67057a9ad4fffe244040a7f9bc0 (patch) | |
| tree | 6372c8c10a4c242ec358f5afbd7287b54546320f /compiler/GHC/Cmm.hs | |
| parent | 8f021b8c474f328441982c90c6a12f716b5607eb (diff) | |
| download | haskell-13d9380b1fc8b67057a9ad4fffe244040a7f9bc0.tar.gz | |
Rip out CmmStackInfo(updfr_space)
As noted in #18232, this field is currently completely unused and
moreover doesn't have a clear meaning.
Diffstat (limited to 'compiler/GHC/Cmm.hs')
| -rw-r--r-- | compiler/GHC/Cmm.hs | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/compiler/GHC/Cmm.hs b/compiler/GHC/Cmm.hs index 440b6fd9d0..6f69525dc7 100644 --- a/compiler/GHC/Cmm.hs +++ b/compiler/GHC/Cmm.hs @@ -132,9 +132,6 @@ data CmmStackInfo -- number of bytes of arguments on the stack on entry to the -- the proc. This is filled in by GHC.StgToCmm.codeGen, and -- used by the stack allocator later. - updfr_space :: Maybe ByteOff, - -- XXX: this never contains anything useful, but it should. - -- See comment in GHC.Cmm.LayoutStack. do_layout :: Bool -- Do automatic stack layout for this proc. This is -- True for all code generated by the code generator, |