LDC to WASM failed?

[kinke]

On Saturday, 11 May 2019 at 16:44:20 UTC, KnightMare wrote:
> well, in binary representation wasm.wasm I dont see any text 
> "add"

There was a breaking change with LLD 8, requiring to use 
`-L--export-dynamic` in the LDC command-line. Is/will be fixed: 
https://github.com/ldc-developers/ldc/pull/3072

> 2nd question:
> I understand that I cant import anything from Phobos yet, isnt 
> it?

You can, if it's templates only without any dependency on C 
runtime and non-templated druntime+Phobos. See the touched test 
in the PR above for an example.

> does LDC will give some wasm runtime in future?

The compiler won't, but the community might; you're not the only 
one interested in some form of baremetal libraries, e.g., see 
https://forum.dlang.org/thread/szfzoaoizbgjzfpckmze@forum.dlang.org.