by davidgreymackay:

What steps will reproduce the problem?
Save the attached files into a directory and run make,
then run ./stmain

What is the expected output?
"This is a test." should display on the console.

What do you see instead?
Nothing.

Which compiler are you using (5g, 6g, 8g, gccgo)?
6c, 6g, 6l
swig 2.0.10

Which operating system are you using?
Fedora 19 linux

Which version are you using?  (run 'go version')
1.1.1-1

Please provide any additional information below.
Per Ian Taylor iant@golang.org, changing pinput to cout<<pstring<<std::endl;
does display.

Attachments:

1. st.i (166 bytes)
2. st.cxx (164 bytes)
3. stmain.go (87 bytes)
4. Makefile (615 bytes)