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Re: libstdc++/5001: g++ 3.0.2 getline is too slow
- From: ljrittle at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, mayer at tux dot org, nobody at gcc dot gnu dot org
- Date: 4 Dec 2001 02:08:23 -0000
- Subject: Re: libstdc++/5001: g++ 3.0.2 getline is too slow
Synopsis: g++ 3.0.2 getline is too slow
State-Changed-From-To: open->analyzed
State-Changed-By: ljrittle
State-Changed-When: Mon Dec 3 18:08:23 2001
State-Changed-Why:
Known issue. Not a bug. Not present on every supported
platform. Adding ios_base::sync_with_stdio (false);
at start of main() will improve performance on some
platforms. However, Solaris is not one of them since
it will not use an input buffer size greater than 1
in the current implementation.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=5001&database=gcc