Import RHEL's regression test for #872148
This commit is contained in:
Václav Kadlčík
parent
c58376bae6
commit
5368a04b59
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Makefile of /tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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# Description: Test for BZ#872148 (PIE + __thread produce text relocations on s390(x))
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# Author: Milos Prchlik <mprchlik@redhat.com>
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Copyright (c) 2015 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing
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# to use, modify, copy, or redistribute it subject to the terms
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# and conditions of the GNU General Public License version 2.
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#
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# This program is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free
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# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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export TEST=/tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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export TESTVERSION=1.0
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BUILT_FILES=
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FILES=$(METADATA) runtest.sh Makefile PURPOSE reproducer6.c
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.PHONY: all install download clean
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run: $(FILES) build
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./runtest.sh
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build: $(BUILT_FILES)
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test -x runtest.sh || chmod a+x runtest.sh
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clean:
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rm -f *~ $(BUILT_FILES)
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include /usr/share/rhts/lib/rhts-make.include
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$(METADATA): Makefile
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@echo "Owner: Milos Prchlik <mprchlik@redhat.com>" > $(METADATA)
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@echo "Name: $(TEST)" >> $(METADATA)
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@echo "TestVersion: $(TESTVERSION)" >> $(METADATA)
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@echo "Path: $(TEST_DIR)" >> $(METADATA)
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@echo "Description: Test for BZ#872148 (PIE + __thread produce text relocations on s390(x))" >> $(METADATA)
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@echo "Type: Regression" >> $(METADATA)
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@echo "TestTime: 15m" >> $(METADATA)
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@echo "RunFor: binutils" >> $(METADATA)
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@echo "Requires: binutils" >> $(METADATA)
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@echo "Priority: Normal" >> $(METADATA)
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@echo "License: GPLv2" >> $(METADATA)
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@echo "Confidential: yes" >> $(METADATA)
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@echo "Destructive: no" >> $(METADATA)
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@echo "Bug: 872148" >> $(METADATA)
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@echo "Releases: -RHEL4 -RHELClient5 -RHELServer5" >> $(METADATA)
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rhts-lint $(METADATA)
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PURPOSE of /tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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Description: Test for BZ#872148 (PIE + __thread produce text relocations on s390(x))
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Author: Milos Prchlik <mprchlik@redhat.com>
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Bug summary: PIE + __thread produce text relocations on s390(x)
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Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=872148
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Requires systemd without a workaround:
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# PIE is broken on s390 (#868839, #872148)
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%ifnarch s390 s390x
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%global _hardened_build 1
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%endif
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^^ this is a workaround that makes bug disappear for this particular reproducer.
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So, fetch systemd srpm, comment this condition out, rebuild, install, reboot, then
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you can run this tests. One day I may make this part automatic but replacing systemd
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wouldn't be seen as a good behaviour by other tests run after this task, so not yet.
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summary: Test for BZ#872148 (PIE + __thread produce text relocations on s390(x))
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description: |
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Bug summary: PIE + __thread produce text relocations on s390(x)
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Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=872148
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Requires systemd without a workaround:
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# PIE is broken on s390 (#868839, #872148)
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%ifnarch s390 s390x
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%global _hardened_build 1
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%endif
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^^ this is a workaround that makes bug disappear for this particular reproducer.
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So, fetch systemd srpm, comment this condition out, rebuild, install, reboot, then
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you can run this tests. One day I may make this part automatic but replacing systemd
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wouldn't be seen as a good behaviour by other tests run after this task, so not yet.
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contact: Milos Prchlik <mprchlik@redhat.com>
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component:
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- binutils
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test: ./runtest.sh
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framework: beakerlib
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recommend:
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- binutils
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- elfutils
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- gcc
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duration: 15m
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link:
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- relates: https://bugzilla.redhat.com/show_bug.cgi?id=872148
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extra-summary: /tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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extra-task: /tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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/*
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This reproducer is taken from https://sourceware.org/bugzilla/show_bug.cgi?id=6443
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Author is Jakub Jelinek <jakub@redhat.com>
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gcc -O2 -pie -fpie -o reproducer6 reproducer6.c
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eu-readelf -d reproducer6 | grep TEXTREL
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test $? -eq 0 && echo FAIL || echo PASS
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*/
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__thread int a;
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__thread int b __attribute((tls_model ("local-exec")));
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__thread int c __attribute((tls_model ("initial-exec")));
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__thread int d __attribute((tls_model ("local-dynamic")));
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__thread int e __attribute((tls_model ("global-dynamic")));
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int
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main (void)
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{
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return a + b + c + d + e;
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}
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#!/bin/bash
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# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# runtest.sh of /tools/binutils/Regression/bz872148-PIE-thread-produce-text-relocations-on-s390-x
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# Description: Test for BZ#872148 (PIE + __thread produce text relocations on s390(x))
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# Author: Milos Prchlik <mprchlik@redhat.com>
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Copyright (c) 2015 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing
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# to use, modify, copy, or redistribute it subject to the terms
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# and conditions of the GNU General Public License version 2.
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#
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# This program is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free
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# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Include Beaker environment
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. /usr/share/beakerlib/beakerlib.sh || exit 1
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PACKAGES="binutils"
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rlJournalStart
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rlPhaseStartSetup
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rlLogInfo "PACKAGES=$PACKAGES"
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rlLogInfo "REQUIRES=$REQUIRES"
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rlLogInfo "COLLECTIONS=$COLLECTIONS"
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rlLogInfo "SKIP_COLLECTION_METAPACKAGE_CHECK=$SKIP_COLLECTION_METAPACKAGE_CHECK"
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# We optionally need to skip checking for the presence of the metapackage
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# because that would pull in all the dependent toolset subrpms. We do not
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# always want that, especially in CI.
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_COLLECTIONS="$COLLECTIONS"
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if ! test -z $SKIP_COLLECTION_METAPACKAGE_CHECK; then
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for c in $SKIP_COLLECTION_METAPACKAGE_CHECK; do
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rlLogInfo "ignoring metapackage check for collection $c"
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export COLLECTIONS=$(shopt -s extglob && echo ${COLLECTIONS//$c/})
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done
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fi
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rlLogInfo "(without skipped) COLLECTIONS=$COLLECTIONS"
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rlAssertRpm --all
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export COLLECTIONS="$_COLLECTIONS"
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rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
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rlRun "cp reproducer6.c $TmpDir/"
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rlRun "pushd $TmpDir"
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rlPhaseEnd
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rlPhaseStartTest
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rlRun "gcc -O2 -pie -fpie -o reproducer6 reproducer6.c"
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rlRun "eu-readelf -d reproducer6 > elfutils.log"
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rlRun "readelf -d reproducer6 > binutils.log"
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rlAssertNotGrep "TEXTREL" binutils.log
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rlAssertNotGrep "TEXTREL" elfutils.log
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rlPhaseEnd
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rlPhaseStartCleanup
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rlRun "popd" # $TmpDir
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rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
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rlPhaseEnd
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rlJournalPrintText
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rlJournalEnd
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