obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 122 insertions, 0 deletions

diff --git a/gcc/testsuite/go.test/test/run b/gcc/testsuite/go.test/test/run
new file mode 100755
index 000000000..4ca775414
--- /dev/null
+++ b/gcc/testsuite/go.test/test/run
@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+# Copyright 2009 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.
+
+eval $(gomake --no-print-directory -f ../src/Make.inc go-env)
+
+case X"$GOARCH" in
+Xamd64)
+	export A=6
+	;;
+X386)
+	export A=8
+	;;
+Xarm)
+	export A=5
+	export E=${GORUN:-qemu-arm -cpu cortex-a8}
+	;;
+*)
+	echo 1>&2 run: unsupported '$GOARCH'
+	exit 1
+esac
+
+case X"$GOOS" in
+Xnacl)
+	export E=${GORUN:-$GOROOT/misc/nacl/naclrun}
+esac
+
+export G=${A}g
+export L=${A}l
+export GOTRACEBACK=0
+export LANG=C
+unset GREP_OPTIONS	# in case user has a non-standard set
+
+failed=0
+
+PATH=/bin:/usr/bin:/usr/local/bin:${GOBIN:-$GOROOT/bin}:`pwd`
+
+RUNFILE=/tmp/gorun-$$-$USER
+TMP1FILE=/tmp/gotest1-$$-$USER
+TMP2FILE=/tmp/gotest2-$$-$USER
+
+# don't run the machine out of memory: limit individual processes to 4GB.
+# on thresher, 3GB suffices to run the tests; with 2GB, peano fails.
+ulimit -v 4000000
+
+# no core files please
+ulimit -c 0
+
+true >pass.out >times.out
+
+for dir in . ken chan interface nilptr syntax fixedbugs bugs
+do
+	echo
+	echo '==' $dir'/'
+	for i in $(ls $dir/*.go 2>/dev/null)
+	do
+		export F=$(basename $i .go)
+		export D=$dir
+		sed '/^\/\//!q' $i | sed 's@//@@; $d' |sed 's|./\$A.out|$E &|' >$RUNFILE
+		if ! { time -p bash -c "bash $RUNFILE >$TMP1FILE 2>&1" ; } 2>$TMP2FILE
+		then
+			echo
+			echo "===========" $i
+			cat $TMP1FILE
+			echo >&2 fail: $i
+			echo "# $i	# fail" >>pass.out
+		elif test -s $TMP1FILE
+		then
+			echo
+			echo "===========" $i
+			cat $TMP1FILE
+			if grep -q '^BUG' $TMP1FILE
+			then
+				if [ $dir != bugs ]
+				then
+					echo >&2 bug: $i
+				fi
+				echo "# $i	# fail, BUG" >>pass.out
+			else
+				echo $i >>pass.out
+			fi
+		elif [ $dir = "bugs" ]
+		then
+			echo $i succeeded with no output.
+		else
+			echo $i >>pass.out
+		fi
+		echo $(awk 'NR==1{print $2}' $TMP2FILE) $D/$F >>times.out
+	done
+done | # clean up some stack noise
+	egrep -v '^(r[0-9a-z]+|[cfg]s)  +0x'  |
+	sed '/tmp.*Bus error/s/.*Bus/Bus/; /tmp.*Trace.BPT/s/.*Trace/Trace/
+		s!'$RUNFILE'!$RUNFILE!g
+		s/^PC=0x[0-9a-f]*/pc: xxx/
+		s/^pc: 0x[0-9a-f]*/pc: xxx/
+		s/PC=0x[0-9a-f]*/PC=xxx/
+		/^Trace\/breakpoint trap/d
+		/^Trace\/BPT trap/d
+		/RUNFILE/ s/line 1: *[0-9]*/line 1: PID/
+		/^\$RUNFILE: line 1: PID Trace\/breakpoint trap/d
+		/Segmentation fault/d
+		/^qemu: uncaught target signal 11 (Segmentation fault) - exiting/d' > run.out
+
+rm  -f $RUNFILE $TMP1FILE $TMP2FILE *.$A *.a $A.out
+diffmsg=""
+if ! diff golden.out run.out
+then
+	diffmsg="; test output differs"
+	failed=1
+fi
+
+notinbugs=$(sed '/^== bugs/q' run.out | grep -c '^BUG')
+inbugs=$(sed '1,/^== bugs/d' run.out | grep -c '^BUG')
+
+echo 2>&1 $inbugs known bugs';' $notinbugs unexpected bugs$diffmsg
+
+if [ "$failed" != "0" ]; then
+	echo FAILED
+fi
+
+exit $failed