[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838



--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> 2012-11-08 
09:12:01 UTC ---

And I'd say that something in bypass_block from cprop.c is the culprit.  Not

calling bypass_block -> no ICE, and compilation proceeds fine.  Working on a

patch.