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[Bug rtl-optimization/32372] [4.3 Regression] ICE in df_refs_verify, at df-scan.c:4065
- From: "zadeck at naturalbridge dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jun 2007 19:34:14 -0000
- Subject: [Bug rtl-optimization/32372] [4.3 Regression] ICE in df_refs_verify, at df-scan.c:4065
- References: <bug-32372-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from zadeck at naturalbridge dot com 2007-06-29 19:34 -------
there is a rumor being circulated by bonzini that one of honza's unsharing
patches fixes this. However, this fails on the current truck.
One positive note is that if you add in honza's illegal sharing detector, it
triggers that rather than the verify error.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32372