Expand ErrUtils api with another plain variant

[ghc-hetmet.git] / compiler / nativeGen / RegAllocLinear.hs

diff --git a/compiler/nativeGen/RegAllocLinear.hs b/compiler/nativeGen/RegAllocLinear.hs
index 9478979..815bdfb 100644 (file)
--- a/compiler/nativeGen/RegAllocLinear.hs
+++ b/compiler/nativeGen/RegAllocLinear.hs
@@ -88,6 +88,7 @@ module RegAllocLinear (
 
 #include "HsVersions.h"
 
+import BlockId
 import MachRegs
 import MachInstrs
 import RegAllocInfo
@@ -808,7 +809,7 @@ joinToTargets block_live new_blocks instr (dest:dests) = do
               joinToTargets block_live (block : new_blocks) instr' dests
 
 
--- | Construct a graph of register/spill movements.
+-- | Construct a graph of register\/spill movements.
 --
 --     We cut some corners by
 --     a) not handling cyclic components