bugfix: update_scc() must mark already seen SCC nodes, else a node might be put more...
authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Thu, 21 Feb 2008 14:27:50 +0000 (14:27 +0000)
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Thu, 21 Feb 2008 14:27:50 +0000 (14:27 +0000)
commite8c648b13bff68494a19bb2a0e32a04f5f0cf40a
tree4bd1d83a86e91b8b9a5802877e09f4eefd5b10fe
parented6bf51fdb9a8dc1b78336b083daf2896384c4ad
bugfix: update_scc() must mark already seen SCC nodes, else a node might be put more than
once into the SCC (causing an endless loop in the linked list ...)

[r17822]
ir/opt/opt_osr.c