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Re: libstdc++/7076: iostreams very slow compared with earlier gcc versions
- From: bkoz at gcc dot gnu dot org
- To: bkoz at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, morten at wtf dot dk, nobody at gcc dot gnu dot org
- Date: 20 Feb 2003 18:28:44 -0000
- Subject: Re: libstdc++/7076: iostreams very slow compared with earlier gcc versions
- Reply-to: bkoz at gcc dot gnu dot org, bkoz at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, morten at wtf dot dk, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: iostreams very slow compared with earlier gcc versions
Responsible-Changed-From-To: unassigned->bkoz
Responsible-Changed-By: bkoz
Responsible-Changed-When: Thu Feb 20 18:28:44 2003
Responsible-Changed-Why:
Mine.
State-Changed-From-To: open->feedback
State-Changed-By: bkoz
State-Changed-When: Thu Feb 20 18:28:44 2003
State-Changed-Why:
This specific example has been fixed in gcc-3.4. I hope to back port these fixes into the gcc-3.3 and gcc-3.2 compilers in the near future.
Performance improvement, and optimization work, continues. Please be patient.
-benjamin
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7076