From bca460e36e7c39978cf3614f517f1101bcacd2a8 Mon Sep 17 00:00:00 2001
From: Andrew LeFevre <jalefevre@liberty.edu>
Date: Sat, 31 Oct 2020 19:38:51 -0400
Subject: [PATCH] Print interfaces/pointers when -tiny is used (#170)

fixes #167
---
 runtime_strip.go          | 1 +
 testdata/scripts/tiny.txt | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/runtime_strip.go b/runtime_strip.go
index fff7c62..c87944b 100644
--- a/runtime_strip.go
+++ b/runtime_strip.go
@@ -121,6 +121,7 @@ func stripRuntime(filename string, file *ast.File) {
 
 	if filename == "print.go" {
 		file.Decls = append(file.Decls, hidePrintDecl)
+		return
 	}
 
 	// replace all 'print' and 'println' statements in
diff --git a/testdata/scripts/tiny.txt b/testdata/scripts/tiny.txt
index e34a02d..c1df88b 100644
--- a/testdata/scripts/tiny.txt
+++ b/testdata/scripts/tiny.txt
@@ -5,6 +5,7 @@ garble -tiny build
 ! binsubstr main$exe 'main.go' 'fmt/print.go'
 env GODEBUG='allocfreetrace=1,gcpacertrace=1,gctrace=1,scavenge=1,scavtrace=1,scheddetail=1,schedtrace=10'
 ! exec ./main$exe
+stderr '^\(0x[\d\w]{6,8},0x[\d\w]{6,8}\)' # interfaces/pointers print correctly
 stderr '^caller: \? 0$' # position info is removed
 stderr '^recovered: ya like jazz?'
 ! stderr 'panic: oh noes' # panics are hidden
@@ -27,6 +28,9 @@ package main
 import "runtime"
 
 func main() {
+	var v interface{} = "tada"
+	println(v)
+
 	defer func() {
 		if r := recover(); r != nil {
 			println("recovered:", r.(string))