Andrew Kelley 0fb005d1d0 Sema: dummy implementation of @errorReturnTrace
Also update std/build.zig to use stage2 function pointer semantics.

This gets us a little bit closer to `zig build` working, although it is
now hitting a new crash in the compiler.
2022-03-21 19:08:30 -07:00
..
2022-02-13 17:16:22 +02:00