dwarflint: Add a test case for check_self_referential_die

diff --git a/dwarflint/Makefile.am b/dwarflint/Makefile.am
index 7e566f9aa63d7b29950700866aba2b9a31f5f620..a8560426c5aa706d872d5f305b426d44dac22ea1 100644 (file)
--- a/dwarflint/Makefile.am
+++ b/dwarflint/Makefile.am
@@ -103,7 +103,8 @@ EXTRA_TESTS = tests/run-debug_abbrev-duplicate-attribute.sh \
        tests/run-aranges_terminate_early.sh \
        tests/run-libdl-2.12.so.debug.sh \
        tests/run-test-all-dies-it.sh \
-       tests/run-bad.sh
+       tests/run-bad.sh \
+       tests/run-check_self_referential_die.sh
 
 TESTS = $(EXTRA_TESTS) \
        tests/test-coverage \
@@ -132,7 +133,8 @@ EXTRA_DIST = $(EXTRA_TESTS) \
        tests/garbage-9.bz2 \
        tests/garbage-10.bz2 \
        tests/garbage-11.bz2 \
-       tests/garbage-12.bz2
+       tests/garbage-12.bz2 \
+       tests/check_self_referential_die.bz2
 
 installed_TESTS_ENVIRONMENT = libdir=$(DESTDIR)$(libdir) \
                              bindir=$(DESTDIR)$(bindir) \

diff --git a/dwarflint/tests/check_self_referential_die.bz2 b/dwarflint/tests/check_self_referential_die.bz2
new file mode 100644 (file)
index 0000000..06a4530
Binary files /dev/null and b/dwarflint/tests/check_self_referential_die.bz2 differ

diff --git a/dwarflint/tests/run-check_self_referential_die.sh b/dwarflint/tests/run-check_self_referential_die.sh
new file mode 100755 (executable)
index 0000000..f2ee3bf
--- /dev/null
+++ b/dwarflint/tests/run-check_self_referential_die.sh
@@ -0,0 +1,34 @@
+#! /bin/sh
+# Copyright (C) 2011 Red Hat, Inc.
+# This file is part of Red Hat elfutils.
+#
+# Red Hat elfutils is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+#
+# Red Hat elfutils is an included package of the Open Invention Network.
+# An included package of the Open Invention Network is a package for which
+# Open Invention Network licensees cross-license their patents.  No patent
+# license is granted, either expressly or impliedly, by designation as an
+# included package.  Should you wish to participate in the Open Invention
+# Network licensing program, please visit www.openinventionnetwork.com
+# <http://www.openinventionnetwork.com>.
+
+. $srcdir/../tests/test-subr.sh
+
+srcdir=$srcdir/tests
+
+testfiles check_self_referential_die
+
+testrun_compare ./dwarflint --check=check_self_referential_die --ignore-bloat check_self_referential_die <<EOF
+warning: .debug_info: DIE 0x19dc2: attribute containing_type references DIE itself.
+EOF