From 277210621532e70db4d9cdebce345d1c7846dacf Mon Sep 17 00:00:00 2001 From: Sriraman Tallam Date: Fri, 7 Aug 2009 18:29:54 +0000 Subject: *** empty log message *** --- gold/testsuite/Makefile.am | 9 +++++++++ gold/testsuite/Makefile.in | 21 ++++++++++++++------- gold/testsuite/gc_tls_test.cc | 32 ++++++++++++++++++++++++++++++++ gold/testsuite/gc_tls_test.sh | 39 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 94 insertions(+), 7 deletions(-) create mode 100644 gold/testsuite/gc_tls_test.cc create mode 100755 gold/testsuite/gc_tls_test.sh (limited to 'gold/testsuite') diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am index ca177bd..6693f00 100644 --- a/gold/testsuite/Makefile.am +++ b/gold/testsuite/Makefile.am @@ -115,6 +115,15 @@ gc_comdat_test: gc_comdat_test_1.o gc_comdat_test_2.o gcctestdir/ld gc_comdat_test.stdout: gc_comdat_test $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout +check_SCRIPTS += gc_tls_test.sh +check_DATA += gc_tls_test.stdout +gc_tls_test.o: gc_tls_test.cc + $(CXXCOMPILE) -O0 -c -g -o $@ $< +gc_tls_test:gc_tls_test.o gcctestdir/ld + $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o +gc_tls_test.stdout: gc_tls_test + $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout + check_SCRIPTS += icf_test.sh check_DATA += icf_test.stdout icf_test.o: icf_test.cc diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in index d6b43bd..7458f3f 100644 --- a/gold/testsuite/Makefile.in +++ b/gold/testsuite/Makefile.in @@ -57,12 +57,12 @@ check_PROGRAMS = object_unittest$(EXEEXT) binary_unittest$(EXEEXT) \ # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new, # and --dynamic-list-cpp-typeinfo @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_1 = gc_comdat_test.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_test.sh two_file_shared.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ weak_plt.sh debug_msg.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ undef_symbol.sh ver_test_1.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_2.sh ver_test_4.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_5.sh ver_test_7.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_10.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ gc_tls_test.sh icf_test.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_shared.sh weak_plt.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ debug_msg.sh undef_symbol.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_1.sh ver_test_2.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_4.sh ver_test_5.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_7.sh ver_test_10.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_matching_test.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_3.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_4.sh \ @@ -75,6 +75,7 @@ check_PROGRAMS = object_unittest$(EXEEXT) binary_unittest$(EXEEXT) \ # We also want to make sure we do something reasonable when there's no # debug info available. For the best test, we use .so's. @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_2 = gc_comdat_test.stdout \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@ gc_tls_test.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ icf_test.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_shared.dbg \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ weak_plt_shared.so debug_msg.err \ @@ -347,7 +348,7 @@ check_PROGRAMS = object_unittest$(EXEEXT) binary_unittest$(EXEEXT) \ @NATIVE_LINKER_FALSE@ $(am__DEPENDENCIES_1) \ @NATIVE_LINKER_FALSE@ $(am__DEPENDENCIES_1) subdir = testsuite -DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \ $(top_srcdir)/../config/gettext-sister.m4 \ @@ -2318,6 +2319,12 @@ uninstall-am: uninstall-info-am @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_comdat_test_1.o gc_comdat_test_2.o @GCC_TRUE@@NATIVE_LINKER_TRUE@gc_comdat_test.stdout: gc_comdat_test @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout +@GCC_TRUE@@NATIVE_LINKER_TRUE@gc_tls_test.o: gc_tls_test.cc +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -O0 -c -g -o $@ $< +@GCC_TRUE@@NATIVE_LINKER_TRUE@gc_tls_test:gc_tls_test.o gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o +@GCC_TRUE@@NATIVE_LINKER_TRUE@gc_tls_test.stdout: gc_tls_test +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout @GCC_TRUE@@NATIVE_LINKER_TRUE@icf_test.o: icf_test.cc @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $< @GCC_TRUE@@NATIVE_LINKER_TRUE@icf_test: icf_test.o gcctestdir/ld diff --git a/gold/testsuite/gc_tls_test.cc b/gold/testsuite/gc_tls_test.cc new file mode 100644 index 0000000..1b10d98 --- /dev/null +++ b/gold/testsuite/gc_tls_test.cc @@ -0,0 +1,32 @@ +// gc_tls_test.cc -- a test case for gold + +// Copyright 2009 Free Software Foundation, Inc. +// Written by Sriraman Tallam . + +// This file is part of gold. + +// This program 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; either version 3 of the License, or +// (at your option) any later version. + +// 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. + +// The goal of this program is to verify if tls sections are garbage +// collected with --gc-sections. + +__thread int number; + +int main() +{ + return 0; +} + diff --git a/gold/testsuite/gc_tls_test.sh b/gold/testsuite/gc_tls_test.sh new file mode 100755 index 0000000..c4635c9 --- /dev/null +++ b/gold/testsuite/gc_tls_test.sh @@ -0,0 +1,39 @@ +#!/bin/sh + +# gc_tls_test.sh -- test -- gc + tls + +# Copyright 2009 Free Software Foundation, Inc. +# Written by Sriraman Tallam . + +# This file is part of gold. + +# This program 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; either version 3 of the License, or +# (at your option) any later version. + +# 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. + +# The goal of this program is to verify if tls sections are garbage +# collected with --gc-sections. File gc_tls_test.cc is in this test. + +check() +{ + if grep -q "$2" "$1" + then + echo "Garbage collection failed to collect tls variable:" + echo " $2" + exit 1 + fi + +} + +check gc_tls_test.stdout "number" -- cgit v1.1