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Message-ID:	<43444E1A.7050204@familiehaase.de>
Date:	Thu, 06 Oct 2005 00:05:14 +0200
From:	"Gerrit P. Haase" <gerrit AT familiehaase DOT de>
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To:	Pavel Tsekov <ptsekov AT gmx DOT net>
CC:	"James R. Phillips" <antiskid56-cygwin AT yahoo DOT com>, cygwin AT cygwin DOT com
Subject:	Re: ATTN: g++ maintainer: Using string instances to pass arguments to dlls
References:	<20051004201411 DOT 23476 DOT qmail AT web31503 DOT mail DOT mud DOT yahoo DOT com> <Pine DOT CYG DOT 4 DOT 58 DOT 0510051150190 DOT 1536 AT mordor> <4343ACFB DOT 1080505 AT familiehaase DOT de> <Pine DOT CYG DOT 4 DOT 58 DOT 0510052011320 DOT 1472 AT mordor>
In-Reply-To:	<Pine.CYG.4.58.0510052011320.1472@mordor>
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Pavel Tsekov wrote:

> On Wed, 5 Oct 2005, Gerrit P. Haase wrote:
> 
> 
>>Pavel Tsekov wrote:
>>
>>
>>>I'll try to rebuild libstdc++ now with _GLIBCXX_FULLY_DYNAMIC_STRING
>>>defined and will report back if there is interest. I would like to help
>>>to get this issue resolved.
>>
>>Yes, much appreciated.  Please CC me when you report back!
> 
> 
> I rebuilt libstdc++ with --enable-fully-dynamic-string and preliminary
> testing showed that both the testcase and the program that I am porting
> behave fine. I'll do more testing in the next few days. I haven't done any
> benchmarks so far. Any suggestions/ideas on how to test whether the speed
> has decreased due to --enable-fully-dynamic-string ?

Maybe you find some more hints at:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16612

I will probably use the flag to rebuild gcc with this changed libstdc++,
regardless if there is a performance issue or not.


Gerrit
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