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[Bug tree-optimization/42728] "-fcompare-debug failure (length)" with "-O1 -fgraphite-identity"
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jan 2010 15:15:34 -0000
- Subject: [Bug tree-optimization/42728] "-fcompare-debug failure (length)" with "-O1 -fgraphite-identity"
- References: <bug-42728-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from zsojka at seznam dot cz 2010-01-13 15:15 -------
Created an attachment (id=19573)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19573&action=view)
reduced testcase
Command line:
gcc -O1 -fcompare-debug -c pr42728.c
Now I found out, -fgraphite-identity is not needed for this reduced testcase.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42728