joinToTargets: fix a case of panic "handleComponent cyclic"
authorSimon Marlow <marlowsd@gmail.com>
Fri, 18 Jun 2010 08:21:47 +0000 (08:21 +0000)
committerSimon Marlow <marlowsd@gmail.com>
Fri, 18 Jun 2010 08:21:47 +0000 (08:21 +0000)
commit4e589b58e1bf3d36b95d48fd45ec76cb84a1b46d
treec0ab955ed112cbdbb6a0071c86312fe5d424d641
parent368a69a51c3787991e1a1a8726a33fcdff3a39d2
joinToTargets: fix a case of panic "handleComponent cyclic"
compiler/nativeGen/RegAlloc/Linear/JoinToTargets.hs