* plugin.cc (is_visible_from_outside): New function.

	(Pluginobj::get_symbol_resolution_info): Call is_visible_from_outside
	so we don't return "IR only" status for exported symbols or -r links.

	* testsuite/Makefile.am (plugin_test_3): New test case.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/plugin_test_3.sh: New file.

3 files changed, 103 insertions, 12 deletions

diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am
index c5f52ac..40daf1a 100644
--- a/gold/testsuite/Makefile.am
+++ b/gold/testsuite/Makefile.am
@@ -972,6 +972,15 @@ plugin_test_2: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms t
 plugin_test_2.err: plugin_test_2
 	@touch plugin_test_2.err
 
+check_PROGRAMS += plugin_test_3
+check_SCRIPTS += plugin_test_3.sh
+check_DATA += plugin_test_3.err
+MOSTLYCLEANFILES += plugin_test_3.err
+plugin_test_3: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so
+	$(CXXLINK) -Bgcctestdir/ -Wl,--export-dynamic -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_3.err
+plugin_test_3.err: plugin_test_3
+	@touch plugin_test_3.err
+
 plugin_test.so: plugin_test.o
 	$(LINK) -Bgcctestdir/ -shared plugin_test.o
 plugin_test.o: plugin_test.c
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in
index 5509ab1..a8644c1 100644
--- a/gold/testsuite/Makefile.in
+++ b/gold/testsuite/Makefile.in
@@ -292,16 +292,20 @@ check_PROGRAMS = object_unittest$(EXEEXT) binary_unittest$(EXEEXT) \
 @NATIVE_LINKER_FALSE@thin_archive_test_2_DEPENDENCIES =
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_20 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1 \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2 \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_21 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.sh \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.sh
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.sh
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_22 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.err \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.err
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_23 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.err \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.err
 subdir = testsuite
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -402,7 +406,8 @@ libgoldtest_a_OBJECTS = $(am_libgoldtest_a_OBJECTS)
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	thin_archive_test_1$(EXEEXT) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	thin_archive_test_2$(EXEEXT)
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__EXEEXT_16 = plugin_test_1$(EXEEXT) \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2$(EXEEXT)
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2$(EXEEXT) \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3$(EXEEXT)
 basic_pic_test_SOURCES = basic_pic_test.c
 basic_pic_test_OBJECTS = basic_pic_test.$(OBJEXT)
 basic_pic_test_LDADD = $(LDADD)
@@ -571,6 +576,12 @@ plugin_test_2_LDADD = $(LDADD)
 plugin_test_2_DEPENDENCIES = libgoldtest.a ../libgold.a \
 	../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
 	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
+plugin_test_3_SOURCES = plugin_test_3.c
+plugin_test_3_OBJECTS = plugin_test_3.$(OBJEXT)
+plugin_test_3_LDADD = $(LDADD)
+plugin_test_3_DEPENDENCIES = libgoldtest.a ../libgold.a \
+	../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
 am__protected_1_SOURCES_DIST = protected_main_1.cc protected_main_2.cc \
 	protected_main_3.cc
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am_protected_1_OBJECTS =  \
@@ -854,12 +865,13 @@ SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c \
 	flagstest_o_specialfile_and_compress_debug_sections.c \
 	$(initpri1_SOURCES) $(justsyms_SOURCES) many_sections_r_test.c \
 	$(many_sections_test_SOURCES) $(object_unittest_SOURCES) \
-	plugin_test_1.c plugin_test_2.c $(protected_1_SOURCES) \
-	$(protected_2_SOURCES) $(relro_script_test_SOURCES) \
-	$(relro_test_SOURCES) $(script_test_1_SOURCES) \
-	$(script_test_2_SOURCES) script_test_3.c \
-	$(thin_archive_test_1_SOURCES) $(thin_archive_test_2_SOURCES) \
-	$(tls_pic_test_SOURCES) $(tls_shared_gd_to_ie_test_SOURCES) \
+	plugin_test_1.c plugin_test_2.c plugin_test_3.c \
+	$(protected_1_SOURCES) $(protected_2_SOURCES) \
+	$(relro_script_test_SOURCES) $(relro_test_SOURCES) \
+	$(script_test_1_SOURCES) $(script_test_2_SOURCES) \
+	script_test_3.c $(thin_archive_test_1_SOURCES) \
+	$(thin_archive_test_2_SOURCES) $(tls_pic_test_SOURCES) \
+	$(tls_shared_gd_to_ie_test_SOURCES) \
 	$(tls_shared_gnu2_gd_to_ie_test_SOURCES) \
 	$(tls_shared_gnu2_test_SOURCES) $(tls_shared_ie_test_SOURCES) \
 	$(tls_shared_nonpic_test_SOURCES) $(tls_shared_test_SOURCES) \
@@ -906,7 +918,7 @@ DIST_SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c \
 	$(am__initpri1_SOURCES_DIST) $(am__justsyms_SOURCES_DIST) \
 	many_sections_r_test.c $(am__many_sections_test_SOURCES_DIST) \
 	$(object_unittest_SOURCES) plugin_test_1.c plugin_test_2.c \
-	$(am__protected_1_SOURCES_DIST) \
+	plugin_test_3.c $(am__protected_1_SOURCES_DIST) \
 	$(am__protected_2_SOURCES_DIST) \
 	$(am__relro_script_test_SOURCES_DIST) \
 	$(am__relro_test_SOURCES_DIST) \
@@ -1616,6 +1628,15 @@ object_unittest$(EXEEXT): $(object_unittest_OBJECTS) $(object_unittest_DEPENDENC
 @PLUGINS_FALSE@plugin_test_2$(EXEEXT): $(plugin_test_2_OBJECTS) $(plugin_test_2_DEPENDENCIES) 
 @PLUGINS_FALSE@	@rm -f plugin_test_2$(EXEEXT)
 @PLUGINS_FALSE@	$(LINK) $(plugin_test_2_LDFLAGS) $(plugin_test_2_OBJECTS) $(plugin_test_2_LDADD) $(LIBS)
+@GCC_FALSE@plugin_test_3$(EXEEXT): $(plugin_test_3_OBJECTS) $(plugin_test_3_DEPENDENCIES) 
+@GCC_FALSE@	@rm -f plugin_test_3$(EXEEXT)
+@GCC_FALSE@	$(LINK) $(plugin_test_3_LDFLAGS) $(plugin_test_3_OBJECTS) $(plugin_test_3_LDADD) $(LIBS)
+@NATIVE_LINKER_FALSE@plugin_test_3$(EXEEXT): $(plugin_test_3_OBJECTS) $(plugin_test_3_DEPENDENCIES) 
+@NATIVE_LINKER_FALSE@	@rm -f plugin_test_3$(EXEEXT)
+@NATIVE_LINKER_FALSE@	$(LINK) $(plugin_test_3_LDFLAGS) $(plugin_test_3_OBJECTS) $(plugin_test_3_LDADD) $(LIBS)
+@PLUGINS_FALSE@plugin_test_3$(EXEEXT): $(plugin_test_3_OBJECTS) $(plugin_test_3_DEPENDENCIES) 
+@PLUGINS_FALSE@	@rm -f plugin_test_3$(EXEEXT)
+@PLUGINS_FALSE@	$(LINK) $(plugin_test_3_LDFLAGS) $(plugin_test_3_OBJECTS) $(plugin_test_3_LDADD) $(LIBS)
 protected_1$(EXEEXT): $(protected_1_OBJECTS) $(protected_1_DEPENDENCIES) 
 	@rm -f protected_1$(EXEEXT)
 	$(CXXLINK) $(protected_1_LDFLAGS) $(protected_1_OBJECTS) $(protected_1_LDADD) $(LIBS)
@@ -1801,6 +1822,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/object_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/plugin_test_1.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/plugin_test_2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/plugin_test_3.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_3.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_main_1.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_main_2.Po@am__quote@
@@ -2461,6 +2483,10 @@ uninstall-am: uninstall-info-am
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	$(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,-R,.,--plugin,"./plugin_test.so" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_shared_2.so 2>plugin_test_2.err
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@plugin_test_2.err: plugin_test_2
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	@touch plugin_test_2.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@plugin_test_3: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	$(CXXLINK) -Bgcctestdir/ -Wl,--export-dynamic -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_3.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@plugin_test_3.err: plugin_test_3
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	@touch plugin_test_3.err
 
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@plugin_test.so: plugin_test.o
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	$(LINK) -Bgcctestdir/ -shared plugin_test.o
diff --git a/gold/testsuite/plugin_test_3.sh b/gold/testsuite/plugin_test_3.sh
new file mode 100755
index 0000000..837595f
--- /dev/null
+++ b/gold/testsuite/plugin_test_3.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+# plugin_test_3.sh -- a test case for the plugin API.
+
+# Copyright 2008 Free Software Foundation, Inc.
+# Written by Cary Coutant <ccoutant@google.com>.
+
+# 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.
+
+# This file goes with plugin_test.c, a simple plug-in library that
+# exercises the basic interfaces and prints out version numbers and
+# options passed to the plugin.
+
+check()
+{
+    if ! grep -q "$2" "$1"
+    then
+	echo "Did not find expected output in $1:"
+	echo "   $2"
+	echo ""
+	echo "Actual output below:"
+	cat "$1"
+	exit 1
+    fi
+}
+
+check plugin_test_3.err "API version:"
+check plugin_test_3.err "gold version:"
+check plugin_test_3.err "option: _Z4f13iv"
+check plugin_test_3.err "two_file_test_main.o: claim file hook called"
+check plugin_test_3.err "two_file_test_1.syms: claim file hook called"
+check plugin_test_3.err "two_file_test_1b.syms: claim file hook called"
+check plugin_test_3.err "two_file_test_2.syms: claim file hook called"
+check plugin_test_3.err "two_file_test_1.syms: _Z4f13iv: PREVAILING_DEF_REG"
+check plugin_test_3.err "two_file_test_1.syms: _Z2t2v: PREVAILING_DEF_REG"
+check plugin_test_3.err "two_file_test_1.syms: v2: RESOLVED_IR"
+check plugin_test_3.err "two_file_test_1.syms: t17data: RESOLVED_IR"
+check plugin_test_3.err "two_file_test_2.syms: _Z4f13iv: PREEMPTED_IR"
+check plugin_test_3.err "cleanup hook called"
+
+exit 0