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[Bug tree-optimization/42729] "-fcompare-debug failure" 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: 31 Jan 2010 18:08:08 -0000
- Subject: [Bug tree-optimization/42729] "-fcompare-debug failure" with "-O1 -fgraphite-identity"
- References: <bug-42729-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from zsojka at seznam dot cz 2010-01-31 18:08 -------
Created an attachment (id=19764)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19764&action=view)
different testcase
Fails at least with r155363, r155966, r156367
Command line:
gcc -O1 -fgraphite-identity -fcompare-debug -c pr42729-2.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42729