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[Bug optimization/12442] [3.3.1 regression] GCSE produces bad code
- From: "rearnsha at arm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Sep 2003 16:05:12 -0000
- Subject: [Bug optimization/12442] [3.3.1 regression] GCSE produces bad code
- References: <20030929111930.12442.rearnsha@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12442
------- Additional Comments From rearnsha at arm dot com 2003-09-29 16:05 -------
Subject: Re: [3.3.1 regression] GCSE produces bad
code
> Does -fno-gcse-sm instead of -fno-gcse, do the job?
>
No.
shark1:tmp [563] $ gcc -O2 gcse-bug.c -fno-gcse-sm
shark1:tmp [564] $ ./a.out
Bug