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Re: optimization/9448: [mainline] Wrong code with -O2 -fprefetch-loop-arrays
- From: zlomek at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, zlomekj at suse dot cz
- Date: 18 Feb 2003 09:57:38 -0000
- Subject: Re: optimization/9448: [mainline] Wrong code with -O2 -fprefetch-loop-arrays
- Reply-to: zlomek at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, zlomekj at suse dot cz, gcc-gnats at gcc dot gnu dot org
Synopsis: [mainline] Wrong code with -O2 -fprefetch-loop-arrays
State-Changed-From-To: feedback->closed
State-Changed-By: zlomek
State-Changed-When: Tue Feb 18 09:57:38 2003
State-Changed-Why:
It seems to be fixed, probably by Honza Hubicka's patch:
* loop.c (emit_prefetch_instructions): Do conversion at right place in RTL chain.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9448