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authorJan Stolarek <jan.stolarek@p.lodz.pl>2013-08-20 16:59:11 +0100
committerJan Stolarek <jan.stolarek@p.lodz.pl>2013-08-20 17:19:30 +0100
commitd0b8c46dff800f7e2100f48f589dccaa8eb92869 (patch)
tree6a30ccbe41055b1444a7e7cf9d99fdd60e97bb65 /compiler
parent388e14e28c2ab70419dc3be610da9806a8e38325 (diff)
downloadhaskell-d0b8c46dff800f7e2100f48f589dccaa8eb92869.tar.gz
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Diffstat (limited to 'compiler')
-rw-r--r--compiler/codeGen/StgCmmMonad.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/codeGen/StgCmmMonad.hs b/compiler/codeGen/StgCmmMonad.hs
index 978cfa2ad2..c3dc50ef98 100644
--- a/compiler/codeGen/StgCmmMonad.hs
+++ b/compiler/codeGen/StgCmmMonad.hs
@@ -547,7 +547,8 @@ forkProc :: FCode a -> FCode a
--
-- The current environment is passed on completely unchanged to
-- the successor. In particular, any heap usage from the enclosed
--- code is discarded; it should deal with its own heap consumption
+-- code is discarded; it should deal with its own heap consumption.
+-- forkProc is used to compile let-no-escape bindings.
forkProc body_code
= do { info_down <- getInfoDown
; us <- newUniqSupply