1 files changed, 170 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/go.test/test/testlib b/gcc-4.9/gcc/testsuite/go.test/test/testlib
new file mode 100644
index 000000000..4a17f4feb
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/go.test/test/testlib
@@ -0,0 +1,170 @@
+# Copyright 2012 The Go Authors.  All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# These function names are also known to
+# (and are the plan for transitioning to) run.go.
+
+# helper (not known to run.go)
+# group file list by packages and return list of packages
+# each package is a comma-separated list of go files.
+pkgs() {
+	pkglist=$(grep -h '^package ' $* | awk '{print $2}' | sort -u)
+	for p in $pkglist
+	do
+		echo $(grep -l "^package $p\$" $*) | tr ' ' ,
+	done | sort
+}
+
+_match() {
+	case $1 in
+	*,*)
+		#echo >&2 "match comma separated $1"
+		first=$(echo $1 | sed 's/,.*//')
+		rest=$(echo $1 | sed 's/[^,]*,//')
+		if _match $first && _match $rest; then
+			return 0
+		fi
+		return 1
+		;;
+	'!'*)
+		#echo >&2 "match negation $1"
+		neg=$(echo $1 | sed 's/^!//')
+		if _match $neg; then
+			return 1
+		fi
+		return 0
+		;;
+	$GOARCH|$GOOS)
+		#echo >&2 "match GOARCH or GOOS $1"
+		return 0
+		;;
+	esac
+	return 1
+}
+
+# +build aborts execution if the supplied tags don't match,
+# i.e. none of the tags (x or !x) matches GOARCH or GOOS.
++build() {
+	if (( $# == 0 )); then
+		return
+	fi
+	m=0
+	for tag; do
+		if _match $tag; then
+			m=1
+		fi
+	done
+	if [ $m = 0 ]; then
+		#echo >&2 no match
+		exit 0
+	fi
+	unset m
+}
+
+compile() {
+	$G $D/$F.go
+}
+
+compiledir() {
+	for pkg in $(pkgs $D/$F.dir/*.go)
+	do
+		$G -I . $(echo $pkg | tr , ' ') || return 1
+	done
+}
+
+errorcheckdir() {
+	lastzero=""
+	if [ "$1" = "-0" ]; then
+		lastzero="-0"
+	fi
+	pkgs=$(pkgs $D/$F.dir/*.go)
+	for pkg in $pkgs.last
+	do
+		zero="-0"
+		case $pkg in
+		*.last)
+			pkg=$(echo $pkg |sed 's/\.last$//')
+			zero=$lastzero
+		esac
+		errchk $zero $G -D . -I . -e $(echo $pkg | tr , ' ')
+	done
+}
+
+rundir() {
+	lastfile=""
+	for pkg in $(pkgs $D/$F.dir/*.go)
+	do
+		name=$(echo $pkg | sed 's/\.go.*//; s/.*\///')
+		$G -D . -I . -e $(echo $pkg | tr , ' ') || return 1
+		lastfile=$name
+	done
+	$L -o $A.out -L . $lastfile.$A
+	./$A.out
+}
+
+rundircmpout() {
+	lastfile=""
+	for pkg in $(pkgs $D/$F.dir/*.go)
+	do
+		name=$(echo $pkg | sed 's/\.go.*//; s/.*\///')
+		$G -D . -I . -e $(echo $pkg | tr , ' ') || return 1
+		lastfile=$name
+	done
+	$L -o $A.out -L . $lastfile.$A
+	./$A.out 2>&1 | cmp - $D/$F.out
+}
+
+build() {
+	$G $D/$F.go && $L $F.$A
+}
+
+runoutput() {
+	go run "$D/$F.go" "$@" > tmp.go
+	go run tmp.go
+}
+
+run() {
+	gofiles=""
+	ingo=true
+	while $ingo; do
+		case "$1" in
+		*.go)
+			gofiles="$gofiles $1"
+			shift
+			;;
+		*)
+			ingo=false
+			;;
+		esac
+	done
+
+	$G $D/$F.go $gofiles && $L $F.$A && ./$A.out "$@"
+}
+
+cmpout() {
+	$G $D/$F.go && $L $F.$A && ./$A.out 2>&1 | cmp - $D/$F.out
+}
+
+errorcheck() {
+	zero=""
+	if [ "$1" = "-0" ]; then
+		zero="-0"
+		shift
+	fi
+	errchk $zero $G -e $* $D/$F.go
+}
+
+errorcheckoutput() {
+	zero=""
+	if [ "$1" = "-0" ]; then
+		zero="-0"
+		shift
+	fi
+	go run "$D/$F.go" "$@" > tmp.go
+	errchk $zero $G -e tmp.go
+}
+
+skip() {
+	true
+}