https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731
--- Comment #2 from Yohei Ueda <yohei at jp dot ibm.com> ---
I tested this issue with the latest GC trunk again, and noticed that GC always
compiles programs that contains DNS lookups with dynamic linking even if
-static is specified.
$ go version
go version devel +ae495517bd72 Fri Nov 14 11:43:01 2014 +1100 linux/amd64
$ go build -ldflags '-extldflags "-static"' lookup.go
$ ./lookup
209.132.180.131
$ file lookup
lookup: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked
(uses shared libs), not stripped
$ ldd lookup
linux-vdso.so.1 => (0x00007fff81550000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007f50b943d000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f50b9078000)
/lib64/ld-linux-x86-64.so.2 (0x00007f50b9677000)
Any suggestions? Should I report this issue to GC?
