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authorGabor Greif <ggreif@gmail.com>2014-08-08 18:01:19 +0200
committerGabor Greif <ggreif@gmail.com>2014-08-08 18:01:19 +0200
commit5f003d228340c3ce8e500f9053f353c58dc1dc94 (patch)
treea855b0f173ff635b48354e1136ef6cbb2a1214a4 /compiler/cmm/CmmLayoutStack.hs
parentff9c5570395bcacf8963149b3a8475f5644ce694 (diff)
parentdff0623d5ab13222c06b3ff6b32793e05b417970 (diff)
downloadhaskell-wip/generics-propeq.tar.gz
Merge branch 'master' into wip/generics-propeqwip/generics-propeq
Conflicts: compiler/typecheck/TcGenGenerics.lhs
Diffstat (limited to 'compiler/cmm/CmmLayoutStack.hs')
-rw-r--r--compiler/cmm/CmmLayoutStack.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/cmm/CmmLayoutStack.hs b/compiler/cmm/CmmLayoutStack.hs
index db22deb639..c582b783f2 100644
--- a/compiler/cmm/CmmLayoutStack.hs
+++ b/compiler/cmm/CmmLayoutStack.hs
@@ -870,7 +870,7 @@ areaToSp _ _ _ _ other = other
-- really the job of the stack layout algorithm, hence we do it now.
optStackCheck :: CmmNode O C -> CmmNode O C
-optStackCheck n = -- Note [null stack check]
+optStackCheck n = -- Note [Always false stack check]
case n of
CmmCondBranch (CmmLit (CmmInt 0 _)) _true false -> CmmBranch false
other -> other