stack overflows and out of memory's

[ghc-hetmet.git] / compiler / cmm / CmmSpillReload.hs

diff --git a/compiler/cmm/CmmSpillReload.hs b/compiler/cmm/CmmSpillReload.hs
index 085dc37..fb6931e 100644 (file)
--- a/compiler/cmm/CmmSpillReload.hs
+++ b/compiler/cmm/CmmSpillReload.hs
@@ -66,7 +66,7 @@ changeRegs  f live = live { in_regs  = f (in_regs  live) }
 
 dualLiveLattice :: DataflowLattice DualLive
 dualLiveLattice =
-      DataflowLattice "variables live in registers and on stack" empty add False
+      DataflowLattice "variables live in registers and on stack" empty add True
     where empty = DualLive emptyRegSet emptyRegSet
           -- | compute in the Tx monad to track whether anything has changed
           add new old = do stack <- add1 (on_stack new) (on_stack old)