Mercurial > hg > graal-compiler
view test/runtime/6878713/Test6878713.sh @ 12138:35471dcba316
Merge
author | iklam |
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date | Tue, 27 Aug 2013 03:35:46 -0400 |
parents | d1897e7e0488 |
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#!/bin/sh # # Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # ## ## @test ## @bug 6878713 ## @bug 7030610 ## @bug 7037122 ## @bug 7123945 ## @summary Verifier heap corruption, relating to backward jsrs ## @run shell Test6878713.sh ## ## some tests require path to find test source dir if [ "${TESTSRC}" = "" ] then TESTSRC=${PWD} echo "TESTSRC not set. Using "${TESTSRC}" as default" fi echo "TESTSRC=${TESTSRC}" ## Adding common setup Variables for running shell tests. . ${TESTSRC}/../../test_env.sh TARGET_CLASS=OOMCrashClass1960_2 echo "INFO: extracting the target class." ${COMPILEJAVA}${FS}bin${FS}jar xvf \ ${TESTSRC}${FS}testcase.jar ${TARGET_CLASS}.class # remove any hs_err_pid that might exist here rm -f hs_err_pid*.log echo "INFO: checking for 32-bit versus 64-bit VM." ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version 2>&1 \ | grep "64-Bit [^ ][^ ]* VM" > /dev/null 2>&1 status="$?" if [ "$status" = 0 ]; then echo "INFO: testing a 64-bit VM." is_64_bit=true else echo "INFO: testing a 32-bit VM." fi if [ "$is_64_bit" = true ]; then # limit is 768MB in 8-byte words (1024 * 1024 * 768 / 8) == 100663296 MALLOC_MAX=100663296 else # limit is 768MB in 4-byte words (1024 * 1024 * 768 / 4) == 201326592 MALLOC_MAX=201326592 fi echo "INFO: MALLOC_MAX=$MALLOC_MAX" echo "INFO: executing the target class." # -XX:+PrintCommandLineFlags for debugging purposes # -XX:+IgnoreUnrecognizedVMOptions so test will run on a VM without # the new -XX:MallocMaxTestWords option # -XX:+UnlockDiagnosticVMOptions so we can use -XX:MallocMaxTestWords # -XX:MallocMaxTestWords limits malloc to $MALLOC_MAX ${TESTJAVA}${FS}bin${FS}java \ -XX:+PrintCommandLineFlags \ -XX:+IgnoreUnrecognizedVMOptions \ -XX:+UnlockDiagnosticVMOptions \ -XX:MallocMaxTestWords=$MALLOC_MAX \ ${TESTVMOPTS} ${TARGET_CLASS} > test.out 2>&1 echo "INFO: begin contents of test.out:" cat test.out echo "INFO: end contents of test.out." echo "INFO: checking for memory allocation error message." # We are looking for this specific memory allocation failure mesg so # we know we exercised the right allocation path with the test class: MESG1="Native memory allocation (malloc) failed to allocate 25696531[0-9][0-9] bytes" grep "$MESG1" test.out status="$?" if [ "$status" = 0 ]; then echo "INFO: found expected memory allocation error message." else echo "INFO: did not find expected memory allocation error message." # If we didn't find MESG1 above, then there are several scenarios: # 1) -XX:MallocMaxTestWords is not supported by the current VM and we # didn't fail TARGET_CLASS's memory allocation attempt; instead # we failed to find TARGET_CLASS's main() method. The TARGET_CLASS # is designed to provoke a memory allocation failure during class # loading; we actually don't care about running the class which is # why it doesn't have a main() method. # 2) we failed a memory allocation, but not the one we were looking # so it might be that TARGET_CLASS no longer tickles the same # memory allocation code path # 3) TARGET_CLASS reproduces the failure mode (SIGSEGV) fixed by # 6878713 because the test is running on a pre-fix VM. echo "INFO: checking for no main() method message." MESG2="Error: Main method not found in class" grep "$MESG2" test.out status="$?" if [ "$status" = 0 ]; then echo "INFO: found no main() method message." else echo "FAIL: did not find no main() method message." # status is non-zero for exit below if [ -s hs_err_pid*.log ]; then echo "INFO: begin contents of hs_err_pid file:" cat hs_err_pid*.log echo "INFO: end contents of hs_err_pid file." fi fi fi if [ "$status" = 0 ]; then echo "PASS: test found one of the expected messages." fi exit "$status"