• Aldo (5/5) May 06 2019 Hello,
• Jacob Carlborg (6/11) May 06 2019 Do you have a reduced test case?
• Seb (4/9) May 07 2019 Yeah, maybe you're running into issues with the antique

Aldo <aldocd4 outlook.com> writes:

Hello,

is there a difference between __gshared on 32 and 64 bit apps ?

I have an IOCP app on windows that works correctly when compiled 
as 64 bit, but crash/block when compiled as 32 bit.

Thanks.

Jacob Carlborg <doob me.com> writes:

On 2019-05-06 15:43, Aldo wrote:
 Hello,
 
 is there a difference between __gshared on 32 and 64 bit apps ?

Shouldn't be.

 I have an IOCP app on windows that works correctly when compiled as 64 
 bit, but crash/block when compiled as 32 bit.

Do you have a reduced test case?
Which compilers have you used? Try LDC, unless you already have.

-- 
/Jacob Carlborg

Seb <seb wilzba.ch> writes:

On Monday, 6 May 2019 at 18:21:28 UTC, Jacob Carlborg wrote:
 On 2019-05-06 15:43, Aldo wrote:
 Hello,
 
 is there a difference between __gshared on 32 and 64 bit apps ?

 Shouldn't be.

Yeah, maybe you're running into issues with the antique 
DigitalMars runtime? It has well-known issues with concurrency.
Try LDC or the COFF output (-m32mscoff).