ATTN: g++ maintainer: Using string instances to pass arguments to dlls

Gerrit P. Haase
Wed Oct 5 22:05:00 GMT 2005

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:

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


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