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[Bug rtl-optimization/15927] THUMB -O2: strength-reduced iteration variable ends up off by 1
- From: "danfuzz at milk dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2004 02:07:28 -0000
- Subject: [Bug rtl-optimization/15927] THUMB -O2: strength-reduced iteration variable ends up off by 1
- References: <20040611003443.15927.danfuzz@milk.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From danfuzz at milk dot com 2004-06-22 02:07 -------
...though it *does* look like the problem in this case is introduced in the function reload(), based on
adding an rtl dump immediately before and immediately after the call to reload() inside global_alloc()
(line 606 of global.c in the 3.4.0 sources).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15927