mirror of
https://github.com/golang/go
synced 2024-11-22 07:54:40 -07:00
5b1b2ba9c7
Do not reserve virtual address space. Instead, assume it will be there when we need it, and crash loudly if that assumption is violated. Reserving the address space gets charged to ulimit -v, which exceeds commonly set limits. http://groups.google.com/group/golang-dev/msg/7c477af5f5a8dd2c R=r, niemeyer CC=golang-dev https://golang.org/cl/4148045
134 lines
2.9 KiB
Bash
Executable File
134 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2009 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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eval $(gomake --no-print-directory -f ../src/Make.inc go-env)
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case X"$GOARCH" in
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Xamd64)
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export A=6
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;;
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X386)
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export A=8
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;;
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Xarm)
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export A=5
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export E="$GORUN"
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;;
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*)
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echo 1>&2 run: unsupported '$GOARCH'
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exit 1
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esac
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case X"$GOOS" in
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Xnacl)
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export E=${GORUN:-$GOROOT/misc/nacl/naclrun}
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esac
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export G=${A}g
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export L=${A}l
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export GOTRACEBACK=0
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export LANG=C
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unset GREP_OPTIONS # in case user has a non-standard set
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failed=0
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PATH=/bin:/usr/bin:/usr/local/bin:${GOBIN:-$GOROOT/bin}:`pwd`
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RUNFILE=/tmp/gorun-$$-$USER
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TMP1FILE=/tmp/gotest1-$$-$USER
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TMP2FILE=/tmp/gotest2-$$-$USER
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# don't run the machine out of memory: limit individual processes to 4GB.
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# on thresher, 3GB suffices to run the tests; with 2GB, peano fails.
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ulimit -v 4000000
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# no core files please
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ulimit -c 0
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true >pass.out >times.out
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exclude=false # exclude nothing
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golden=golden.out
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filterout() {
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grep '^'"$2"'$' $1 >/dev/null
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}
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for dir in . ken chan interface nilptr syntax fixedbugs bugs
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do
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echo
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echo '==' $dir'/'
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for i in $(ls $dir/*.go 2>/dev/null)
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do (
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if $exclude $i; then
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exit 0 # continues for loop
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fi
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export F=$(basename $i .go)
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export D=$dir
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sed '/^\/\//!q' $i | sed 's@//@@; $d' |sed 's|./\$A.out|$E &|g' >$RUNFILE
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if ! { time -p bash -c "bash $RUNFILE >$TMP1FILE 2>&1" ; } 2>$TMP2FILE
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then
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echo
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echo "===========" $i
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cat $TMP1FILE
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echo >&2 fail: $i
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echo "# $i # fail" >>pass.out
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elif test -s $TMP1FILE
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then
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echo
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echo "===========" $i
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cat $TMP1FILE
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if grep -q '^BUG' $TMP1FILE
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then
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if [ $dir != bugs ]
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then
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echo >&2 bug: $i
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fi
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echo "# $i # fail, BUG" >>pass.out
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else
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echo $i >>pass.out
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fi
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elif [ $dir = "bugs" ]
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then
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echo $i succeeded with no output.
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else
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echo $i >>pass.out
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fi
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echo $(awk 'NR==1{print $2}' $TMP2FILE) $D/$F >>times.out
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) done
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done | # clean up some stack noise
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egrep -v '^(r[0-9a-z]+|[cfg]s) +0x' |
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sed '/tmp.*Bus error/s/.*Bus/Bus/; /tmp.*Trace.BPT/s/.*Trace/Trace/
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s!'$RUNFILE'!$RUNFILE!g
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s/^PC=0x[0-9a-f]*/pc: xxx/
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s/^pc: 0x[0-9a-f]*/pc: xxx/
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s/PC=0x[0-9a-f]*/PC=xxx/
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/^Trace\/breakpoint trap/d
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/^Trace\/BPT trap/d
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/RUNFILE/ s/line 1: *[0-9]*/line 1: PID/
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/^\$RUNFILE: line 1: PID Trace\/breakpoint trap/d
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/Fault in NaCl untrusted code/d
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/Segmentation fault/d
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/^qemu: uncaught target signal 11 (Segmentation fault) - exiting/d' > run.out
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rm -f $RUNFILE $TMP1FILE $TMP2FILE *.$A *.a $A.out
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diffmsg=""
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if ! diff $golden run.out
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then
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diffmsg="; test output differs"
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failed=1
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fi
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notinbugs=$(sed '/^== bugs/q' run.out | grep -c '^BUG')
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inbugs=$(sed '1,/^== bugs/d' run.out | grep -c '^BUG')
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echo 2>&1 $inbugs known bugs';' $notinbugs unexpected bugs$diffmsg
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if [ "$failed" != "0" ]; then
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echo FAILED
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fi
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exit $failed
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