What steps will reproduce the problem?

GC=gccgo go build .

What is the expected output?

This code compiles against the linux/amd64/6g syscall package on Linux

What do you see instead?

./main.go:12:17: error: reference to undefined identifier ‘syscall.Getcwd’
./main.go:15:17: error: reference to undefined identifier ‘syscall.Adjtimex’
./main.go:37:17: error: reference to undefined identifier ‘syscall.Getdents’
./main.go:42:14: error: reference to undefined identifier ‘syscall.Getrlimit’
./main.go:47:17: error: reference to undefined identifier ‘syscall.InotifyInit1’
./main.go:67:14: error: reference to undefined identifier ‘syscall.Setrlimit’
./main.go:73:14: error: reference to undefined identifier ‘syscall.Sysinfo’
./main.go:75:14: error: reference to undefined identifier ‘syscall.Tgkill’
./main.go:83:14: error: reference to undefined identifier ‘syscall.Ustat’
./main.go:84:14: error: reference to undefined identifier ‘syscall.Utime’
./main.go:122:14: error: reference to undefined identifier ‘syscall.SyncFileRange’
./main.go:180:14: error: reference to undefined identifier ‘syscall.Reboot’
./main.go:181:17: error: reference to undefined identifier ‘syscall.ReadDirent’
./main.go:182:20: error: reference to undefined identifier ‘syscall.ParseDirent’
./main.go:188:10: error: reference to undefined identifier ‘syscall.LsfStmt’
./main.go:189:10: error: reference to undefined identifier ‘syscall.LsfJump’
./main.go:190:10: error: reference to undefined identifier ‘syscall.LsfSocket’
./main.go:191:10: error: reference to undefined identifier ‘syscall.SetLsfPromisc’
./main.go:192:10: error: reference to undefined identifier ‘syscall.AttachLsf’
./main.go:193:10: error: reference to undefined identifier ‘syscall.DetachLsf’
./main.go:205:17: error: reference to undefined identifier ‘syscall.Time’

Lsf stuff is net package support code. Maybe gccgo uses glibc to implement those APIs?

Which compiler are you using (5g, 6g, 8g, gccgo)?

gccgo

Which operating system are you using?

linux

Which revision are you using?  (hg identify)

tip

Please provide any additional information below.

I'm working on a tool that generates a multi-package/multi-command Go project that calls
all the functions in the standard library. I'm hoping the tool will help to easily build
a big test project for the go tool. It also turned up these differences between 6g and
gccgo.

Attachments:

1. main.go (4420 bytes)