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[Bug target/47986] gcc.c-torture/execute/20040709-1.c fails with non-delegitimized UNSPEC
- From: "amodra at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 4 Mar 2011 11:24:11 +0000
- Subject: [Bug target/47986] gcc.c-torture/execute/20040709-1.c fails with non-delegitimized UNSPEC
- Auto-submitted: auto-generated
- References: <bug-47986-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47986
--- Comment #1 from Alan Modra <amodra at gmail dot com> 2011-03-04 11:24:02 UTC ---
I can easily fix rs6000_delegitimize_address to handle this debug expression,
but I suspect that would be papering over the real problem, the duplicate
debug_insns.