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Re: Exceptions in multi-threaded aplication on AIX4.3 / g++ 2.95.2
- To: vmarquion at amadeus dot net
- Subject: Re: Exceptions in multi-threaded aplication on AIX4.3 / g++ 2.95.2
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Mon, 30 Oct 2000 12:39:54 -0500
- cc: gcc at gcc dot gnu dot org
>>>>> vmarquion writes:
Veronique> I 'm currently porting a multi-threaded application which use exceptions on
Veronique> AIX4.3 platform with g++2.95.2 and I'm experiencing random crashes (it happens
Veronique> only on this platform). I was told in another news-group that exceptions and
Veronique> threads
Veronique> do not mix at well on AIX4.3 with g++2.95.2. As a matter of fact recompiling my
Veronique> application with the flag -fno-exceptions solved the problem ...except I can
Veronique> not
Veronique> use exceptions anymore :(
Veronique> Could anyone tell if g++2.95.2 on AIX 4.3 platform supports exceptions within
Veronique> multi-threaded application.
gcc-2.95 does not support multi-threaded exceptions on AIX.
libstdc++-v2 does (did?) support multi-threaded exception in the
development sources. The intent is for this to work in the libstdc++-v3
library in gcc-3.0.
David