simonmar 2005/04/11 06:51:46 PDT
Modified files:
ghc/compiler/nativeGen RegisterAlloc.hs
Log:
Fix register allocation bug: at a branch destination we weren't
setting the free register set correctly. This may have resulted in
poor code in some cases; worst case it causes a Prelude.head: empty list.
Revision Changes Path
1.8 +21 -7 fptools/ghc/compiler/nativeGen/RegisterAlloc.hs
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