[project @ 2002-01-25 12:22:27 by simonmar]
authorsimonmar <unknown>
Fri, 25 Jan 2002 12:22:27 +0000 (12:22 +0000)
committersimonmar <unknown>
Fri, 25 Jan 2002 12:22:27 +0000 (12:22 +0000)
commite0ca9137b8fb8d176ba54073428ec739813c0073
tree3a992b4f11c6c43b5048ea51499fcbc75fa03e7d
parent893a774d698f90cd2915cd5305b15bc02e1afb40
[project @ 2002-01-25 12:22:27 by simonmar]
Fix tryTakeMVar - amazingly it only worked with an empty MVar, and
this was the only case I tested.  oops.

Merge to stable.
ghc/rts/PrimOps.hc