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Re: optimization/6585: useless memory store instructions on x86
- From: bangerth at dealii dot org
- To: bruno at clisp 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
- Date: 15 Mar 2003 04:58:28 -0000
- Subject: Re: optimization/6585: useless memory store instructions on x86
- Reply-to: bangerth at dealii dot org, bruno at clisp 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, gcc-gnats at gcc dot gnu dot org
Synopsis: useless memory store instructions on x86
State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Sat Mar 15 04:58:27 2003
State-Changed-Why:
Bruno, I can verify your problem with 3.2, but I get
significantly better code with 3.2.2. Can you say a word
whether the new code satisfies you?
Thanks
Wolfgang
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6585