Thu, 30 Jul 2009 10:29:53 +0100
6827648: Extremely slow compilation time for visitor pattern code + generics
Summary: Javac unnecessarily recomputates type-substitutions multiple times
Reviewed-by: jjg
duke@1 | 1 | # |
duke@1 | 2 | # Copyright 1998-2003 Sun Microsystems, Inc. All Rights Reserved. |
duke@1 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | # |
duke@1 | 5 | # This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | # under the terms of the GNU General Public License version 2 only, as |
duke@1 | 7 | # published by the Free Software Foundation. |
duke@1 | 8 | # |
duke@1 | 9 | # This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 12 | # version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 13 | # accompanied this code). |
duke@1 | 14 | # |
duke@1 | 15 | # You should have received a copy of the GNU General Public License version |
duke@1 | 16 | # 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 18 | # |
duke@1 | 19 | # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@1 | 20 | # CA 95054 USA or visit www.sun.com if you need additional information or |
duke@1 | 21 | # have any questions. |
duke@1 | 22 | # |
duke@1 | 23 | |
duke@1 | 24 | # @test |
duke@1 | 25 | # @bug 4087314 4800342 |
duke@1 | 26 | # @summary Verify allowed access to protected class from another package. |
duke@1 | 27 | # @author William Maddox (maddox) |
duke@1 | 28 | # |
duke@1 | 29 | # @run shell ProtectedInnerClass.sh |
duke@1 | 30 | |
duke@1 | 31 | |
duke@1 | 32 | if [ "${TESTSRC}" = "" ] |
duke@1 | 33 | then |
duke@1 | 34 | echo "TESTSRC not set. Test cannot execute. Failed." |
duke@1 | 35 | exit 1 |
duke@1 | 36 | fi |
duke@1 | 37 | echo "TESTSRC=${TESTSRC}" |
duke@1 | 38 | if [ "${TESTJAVA}" = "" ] |
duke@1 | 39 | then |
duke@1 | 40 | echo "TESTJAVA not set. Test cannot execute. Failed." |
duke@1 | 41 | exit 1 |
duke@1 | 42 | fi |
duke@1 | 43 | echo "TESTJAVA=${TESTJAVA}" |
duke@1 | 44 | if [ "${TESTCLASSES}" = "" ] |
duke@1 | 45 | then |
duke@1 | 46 | echo "TESTCLASSES not set. Test cannot execute. Failed." |
duke@1 | 47 | exit 1 |
duke@1 | 48 | fi |
duke@1 | 49 | echo "TESTCLASSES=${TESTCLASSES}" |
duke@1 | 50 | echo "CLASSPATH=${CLASSPATH}" |
duke@1 | 51 | |
duke@1 | 52 | # set platform-dependent variables |
duke@1 | 53 | OS=`uname -s` |
duke@1 | 54 | case "$OS" in |
duke@1 | 55 | SunOS | Linux ) |
duke@1 | 56 | NULL=/dev/null |
duke@1 | 57 | PS=":" |
duke@1 | 58 | FS="/" |
duke@1 | 59 | ;; |
duke@1 | 60 | Windows* ) |
duke@1 | 61 | NULL=NUL |
duke@1 | 62 | PS=";" |
duke@1 | 63 | FS="\\" |
duke@1 | 64 | ;; |
duke@1 | 65 | * ) |
duke@1 | 66 | echo "Unrecognized system!" |
duke@1 | 67 | exit 1; |
duke@1 | 68 | ;; |
duke@1 | 69 | esac |
duke@1 | 70 | |
duke@1 | 71 | rm -f ${TESTCLASSES}${FS}p1${FS}*.class ${TESTCLASSES}${FS}p2${FS}*.class |
duke@1 | 72 | |
duke@1 | 73 | "${TESTJAVA}${FS}bin${FS}javac" ${TESTTOOLVMOPTS} -d "${TESTCLASSES}" "${TESTSRC}${FS}p1${FS}ProtectedInnerClass1.java" "${TESTSRC}${FS}p2${FS}ProtectedInnerClass2.java" |
duke@1 | 74 | "${TESTJAVA}${FS}bin${FS}java" ${TESTVMOPTS} -classpath "${CLASSPATH}${PS}${TESTCLASSES}" p2.ProtectedInnerClass2 |
duke@1 | 75 | result=$? |
duke@1 | 76 | if [ $result -eq 0 ] |
duke@1 | 77 | then |
duke@1 | 78 | echo "Passed" |
duke@1 | 79 | else |
duke@1 | 80 | echo "Failed" |
duke@1 | 81 | fi |
duke@1 | 82 | exit $result |