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[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 08 Nov 2012 09:12:01 +0000
- Subject: [Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer
- Auto-submitted: auto-generated
- References: <bug-54838-4@http.gcc.gnu.org/bugzilla/>
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.