What is the equivalent of -version=Flag for conditional compilation in the ldc2 compiler?

[Steven Schveighoffer]

On 6/5/20 6:36 PM, data pulverizer wrote:
> Hi,
> 
> I was switching from dmd to ldc2 and would like to know the equivalent 
> command line for conditional compilation -version=Flag I was using in 
> dmd. I checked the ldc2 --help but didn't see anything relevant. Version 
> there refers to compiler version or some other unrelated things.


It's in there, I had to do grep to find it:

   --d-version=<level/idents>             - Compile in version code >= 
<level> or identified by <idents>

-Steve