From c58376bae6c28bac2f02235f7630f222281f88ee Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?V=C3=A1clav=20Kadl=C4=8D=C3=ADk?= Date: Wed, 28 Apr 2021 13:38:57 +0200 Subject: [PATCH] Import RHEL's regression test for #895241 --- .../Makefile | 66 ++++++++++++++++++ .../PURPOSE | 8 +++ .../main.fmf | 20 ++++++ .../runtest.sh | 69 +++++++++++++++++++ .../t.c | 16 +++++ .../u.c | 7 ++ .../v.c | 5 ++ 7 files changed, 191 insertions(+) create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/Makefile create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/PURPOSE create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/main.fmf create mode 100755 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/runtest.sh create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/t.c create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/u.c create mode 100644 tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/v.c diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/Makefile b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/Makefile new file mode 100644 index 0000000..4997b15 --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/Makefile @@ -0,0 +1,66 @@ +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Makefile of /tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to +# Description: Test for BZ#895241 (Bogus warning about cross object references to) +# Author: Milos Prchlik +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2015 Red Hat, Inc. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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 for more details. +# +# You should have received a copy of the GNU General Public +# License along with this program; if not, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +export TEST=/tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to +export TESTVERSION=1.0 + +BUILT_FILES= + +FILES=$(METADATA) runtest.sh Makefile PURPOSE t.c u.c v.c + +.PHONY: all install download clean + +run: $(FILES) build + ./runtest.sh + +build: $(BUILT_FILES) + test -x runtest.sh || chmod a+x runtest.sh + +clean: + rm -f *~ $(BUILT_FILES) + + +include /usr/share/rhts/lib/rhts-make.include + +$(METADATA): Makefile + @echo "Owner: Milos Prchlik " > $(METADATA) + @echo "Name: $(TEST)" >> $(METADATA) + @echo "TestVersion: $(TESTVERSION)" >> $(METADATA) + @echo "Path: $(TEST_DIR)" >> $(METADATA) + @echo "Description: Test for BZ#895241 (Bogus warning about cross object references to)" >> $(METADATA) + @echo "Type: Regression" >> $(METADATA) + @echo "TestTime: 15m" >> $(METADATA) + @echo "RunFor: binutils" >> $(METADATA) + @echo "Requires: binutils" >> $(METADATA) + @echo "Priority: Normal" >> $(METADATA) + @echo "License: GPLv2" >> $(METADATA) + @echo "Confidential: yes" >> $(METADATA) + @echo "Destructive: no" >> $(METADATA) + @echo "Bug: 895241" >> $(METADATA) + @echo "Releases: -RHEL4 -RHELClient5 -RHELServer5" >> $(METADATA) + @echo "Architectures: x86_64" >> $(METADATA) + + rhts-lint $(METADATA) diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/PURPOSE b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/PURPOSE new file mode 100644 index 0000000..e9f699e --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/PURPOSE @@ -0,0 +1,8 @@ +PURPOSE of /tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to +Description: Test for BZ#895241 (Bogus warning about cross object references to) +Author: Milos Prchlik +Bug summary: Bogus warning about cross object references to hidden symbols in GOLD +Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=895241 + +Relevancy: +collection = devtoolset-4: PACKAGES=devtoolset-4-binutils REQUIRES=devtoolset-4-gcc ALTERNATIVES_ROOT=/opt/rh/devtoolset-4/root diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/main.fmf b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/main.fmf new file mode 100644 index 0000000..986ad7f --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/main.fmf @@ -0,0 +1,20 @@ +summary: Test for BZ#895241 (Bogus warning about cross object references to) +description: | + Bug summary: Bogus warning about cross object references to hidden symbols in GOLD + Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=895241 + + Relevancy: + collection = devtoolset-4: PACKAGES=devtoolset-4-binutils REQUIRES=devtoolset-4-gcc ALTERNATIVES_ROOT=/opt/rh/devtoolset-4/root +contact: Milos Prchlik +component: +- binutils +test: ./runtest.sh +framework: beakerlib +recommend: +- binutils +- gcc +duration: 15m +link: +- relates: https://bugzilla.redhat.com/show_bug.cgi?id=895241 +extra-summary: /tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to +extra-task: /tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/runtest.sh b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/runtest.sh new file mode 100755 index 0000000..34ce87f --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/runtest.sh @@ -0,0 +1,69 @@ +#!/bin/bash +# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/binutils/Regression/bz895241-Bogus-warning-about-cross-object-references-to +# Description: Test for BZ#895241 (Bogus warning about cross object references to) +# Author: Milos Prchlik +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2015 Red Hat, Inc. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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 for more details. +# +# You should have received a copy of the GNU General Public +# License along with this program; if not, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +PACKAGES="${PACKAGES:-binutils}" +REQUIRES="${REQUIRES:-gcc}" + +ALTERNATIVES_ROOT="${ALTERNATIVES_ROOT:-}" + +rlJournalStart + rlPhaseStartSetup + rlLogInfo "PACKAGES=$PACKAGES" + rlLogInfo "REQUIRES=$REQUIRES" + rlLogInfo "COLLECTIONS=$COLLECTIONS" + rlAssertRpm --all + + rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory" + rlRun "cp t.c u.c v.c $TmpDir/" + rlRun "pushd $TmpDir" + + rlRun "alternatives --altdir $ALTERNATIVES_ROOT/etc/alternatives/ --admindir $ALTERNATIVES_ROOT/var/lib/alternatives/ --display ld" + rlRun "alternatives --altdir $ALTERNATIVES_ROOT/etc/alternatives/ --admindir $ALTERNATIVES_ROOT/var/lib/alternatives/ --set ld $ALTERNATIVES_ROOT/usr/bin/ld.gold" + rlRun "alternatives --altdir $ALTERNATIVES_ROOT/etc/alternatives/ --admindir $ALTERNATIVES_ROOT/var/lib/alternatives/ --display ld" + rlPhaseEnd + + rlPhaseStartTest + rlRun "gcc v.c -fPIC -shared -olibv.so" + rlRun "gcc u.c -fPIC -shared -olibu.so" + rlRun "gcc t.c -D_GNU_SOURCE -L. -lu -lv -ldl -Wl,-rpath,`pwd` &> out" + rlLogInfo "$(cat out)" + rlAssertNotGrep "warning: hidden symbol .* is referenced" out + rlRun "./a.out" + rlPhaseEnd + + rlPhaseStartCleanup + rlRun "alternatives --altdir $ALTERNATIVES_ROOT/etc/alternatives/ --admindir $ALTERNATIVES_ROOT/var/lib/alternatives/ --auto ld" + rlRun "alternatives --altdir $ALTERNATIVES_ROOT/etc/alternatives/ --admindir $ALTERNATIVES_ROOT/var/lib/alternatives/ --display ld" + rlRun "popd" + rlRun "rm -r $TmpDir" 0 "Removing tmp directory" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/t.c b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/t.c new file mode 100644 index 0000000..01c050d --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/t.c @@ -0,0 +1,16 @@ +#include +#include + +void foo(void) __attribute__((visibility("hidden"))); +void foo(void) { + puts("In executable: foo - before forwarding to DSO"); + ((void(*)(void))dlsym(RTLD_DEFAULT,"foo"))(); + puts("In executable: foo - after forwarding to DSO"); +} + +void bar(void); + +int main() { + foo(); + bar(); +} diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/u.c b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/u.c new file mode 100644 index 0000000..b4bdcff --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/u.c @@ -0,0 +1,7 @@ +#include + +void foo(void); +void bar(void) { + puts("In DSO: bar"); + foo(); +} diff --git a/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/v.c b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/v.c new file mode 100644 index 0000000..0576bde --- /dev/null +++ b/tests/Regression/bz895241-Bogus-warning-about-cross-object-references-to/v.c @@ -0,0 +1,5 @@ +#include + +void foo(void) { + puts("In DSO: foo"); +}