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[Bug rtl-optimization/32283] Missed induction variable optimization
- From: "dje at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Sep 2007 18:29:17 -0000
- Subject: [Bug rtl-optimization/32283] Missed induction variable optimization
- References: <bug-32283-14263@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from dje at gcc dot gnu dot org 2007-09-10 18:29 -------
Created an attachment (id=14185)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14185&action=view)
postreload.c preprocessed
The patch broke bootstrap on powerpc-aix, powerpc-darwin, sparc-solaris, and
hpux -- probably all big endian targets. reload_combine_note_store is
miscompiled.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32283