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[Bug rtl-optimization/19210] [4.0 Regression] not using do-loop for some loops
- 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: 31 Dec 2004 19:38:42 -0000
- Subject: [Bug rtl-optimization/19210] [4.0 Regression] not using do-loop for some loops
- References: <20041230204442.19210.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dje at gcc dot gnu dot org 2004-12-31 19:38 -------
Could we use/extend -ffinite-math-only option to cover this case and assert that
the loop will not be infinite?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19210