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re: toolchain/40066: gcc -O1 generates wrong code in loop optimize
The following reply was made to PR toolchain/40066; it has been noted by GNATS.
From: matthew green <mrg%eterna.com.au@localhost>
Cc: toolchain-manager%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
Subject: re: toolchain/40066: gcc -O1 generates wrong code in loop optimize
Date: Sun, 30 Nov 2008 08:47:38 +1100
this problem does not occur on sparc64 or amd64 with 64 bit
on amd64 with "cc -m32" it also works fine. with "-march=i386" it fails.
with "-march=i686" it works. this is kind of bizarre.
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