Thanks for writing this up! Unfortunately I ran the following during `./all.bash`:
--- FAIL: TestDWARF (6.14s)
--- FAIL: TestDWARF/testprogcgo (5.05s)
dwarf_test.go:145: did not find file:line for 0x40ba210 (main.main)
FAIL cmd/link 6.352s
And therefore I’m not able to build thereafter: `cmd/go: unsupported GOOS/GOARCH pair js/wasm`.
Any ideas on that TestDWARF failure?