Thread-topic: Try-catch broken in gcc4.0? (Solved)
User-agent: Microsoft-Entourage/11.2.3.060209
Thanks!
That was it.
On 5/26/06 10:42 AM, "Howard Hinnant" <email@hidden> wrote:
> On May 25, 2006, at 7:50 PM, Walter wrote:
>
>> I have a carbon app written in C++ that compiles & runs perfectly with
>> gcc3.3. I tried upgrading to gcc4.0 and an exception that I throw
>> from my
>> framework is not caught in my application. This causes my app to
>> exit.
>> Checking the stack trace shows that the exception should be caught but
>> isn't.
>>
>> I tried to make a small sample application & framework that does
>> the same
>> thing but it worked correctly.
>>
>> Is anyone else having similar issues? Any suggestions?
>
> This can be caused if the exception is declared with hidden
> visibility (say by using default hidden visibility). To fix either
> don't used hidden visibility by default (a command line or preference
> panel switch), or declare the exception type visible explicitly:
>
> class __attribute__ ((__visibility__("default"))) my_exception {...};
>
> -Howard
>
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