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[Bug middle-end/69920] [6 Regression] FAIL: g++.dg/torture/pr42704.C -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error)
- From: "jamborm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 26 Feb 2016 18:26:44 +0000
- Subject: [Bug middle-end/69920] [6 Regression] FAIL: g++.dg/torture/pr42704.C -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error)
- Auto-submitted: auto-generated
- References: <bug-69920-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69920
--- Comment #14 from Martin Jambor <jamborm at gcc dot gnu.org> ---
(In reply to Dominik Vogt from comment #12)
> The Ice in 42704.c is gone on s390[x] with trunk (but not the other FAILs).
> Is the Ice below related to this bug report or is it something totally
> different?
As far as I understand the backtrace, the ICE happens in a traversal
of an expression that is not extracted from the gimple IL function
body and that is not an SSA_NAME (and is 3-levels deep). So I'd be
surprised if it was the same issue.