Cleans a few more test files.
	* Makefile.am (MOSTLYCLEANFILES): Define.
	* Makefile.in: Regnerate.
	* testsuite/Makefile.am (MOSTLYCLEANFILES): Add ver_test_14 and
	gnu_property_test.
	* testsuite/Makefile.in: Regnerate.
+2018-11-02  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am (MOSTLYCLEANFILES): Define.
+       * Makefile.in: Regnerate.
+       * testsuite/Makefile.am (MOSTLYCLEANFILES): Add ver_test_14 and
+       gnu_property_test.
+       * testsuite/Makefile.in: Regnerate.
+
 2018-10-16  Cherry Zhang  <cherryyz@google.com>
 
        PR 23769
 
 
 check_PROGRAMS = ld1 ld2 ld1-r ld2-r
 TESTS = bootstrap-test bootstrap-test-r
+MOSTLYCLEANFILES = bootstrap-test bootstrap-test-r
 
 # Verify that changing the number of threads doesn't change the
 # treehash computation, by building ld1 and ld3 the same way except
 # because the treehash can still operate in that mode.
 check_PROGRAMS += ld4
 TESTS += bootstrap-test-treehash-chunksize
+MOSTLYCLEANFILES += bootstrap-test-treehash-chunksize
 
 gcctestdir3/ld: ld-new
        test -d gcctestdir3 || mkdir -p gcctestdir3
 ld4_LDFLAGS += -Wl,--thread-count=3
 check_PROGRAMS += ld3
 TESTS += bootstrap-test-treehash-chunksize
+MOSTLYCLEANFILES += bootstrap-test-treehash-chunksize
 
 bootstrap-test-treehash: ld1 ld3
        rm -f $@
 
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@THREADS_TRUE@am__append_4 = -Wl,--thread-count=3
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@THREADS_TRUE@am__append_5 = ld3
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@THREADS_TRUE@am__append_6 = bootstrap-test-treehash-chunksize
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@THREADS_TRUE@am__append_7 = bootstrap-test-treehash-chunksize
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/ax_pthread.m4 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@TESTS = bootstrap-test bootstrap-test-r \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ bootstrap-test-treehash-chunksize \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(am__append_6)
+@GCC_TRUE@@NATIVE_LINKER_TRUE@MOSTLYCLEANFILES = bootstrap-test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ bootstrap-test-r \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ bootstrap-test-treehash-chunksize \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(am__append_7)
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ld3_SOURCES = $(sources_var)
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ld3_DEPENDENCIES = $(deps_var) gcctestdir3/ld
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ld3_LDADD = $(ldadd_var)
            "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
        fi
 mostlyclean-generic:
+       -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
        -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
        -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
        -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
 
 
 check_SCRIPTS += ver_test_14.sh
 check_DATA += ver_test_14.syms
+MOSTLYCLEANFILES += ver_test_14
 ver_test_14.syms: ver_test_14
        $(TEST_OBJDUMP) -T $< | $(TEST_CXXFILT) >$@
 ver_test_14: gcctestdir/ld ver_test_main.o ver_test_1.so ver_test_2.so ver_test_4.so ver_test_14.script
 if DEFAULT_TARGET_X86_64
 check_SCRIPTS += gnu_property_test.sh
 check_DATA += gnu_property_test.stdout
+MOSTLYCLEANFILES += gnu_property_test
 gnu_property_test.stdout: gnu_property_test
        $(TEST_READELF) -n $< >$@
 gnu_property_test: gcctestdir/ld gnu_property_a.o gnu_property_b.o gnu_property_c.o
 
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ flagstest_compress_debug_sections_gabi.check \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ pr18689a.o pr18689b.o \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ flagstest_o_ttext_2 \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_11.a protected_3.err \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@ justsyms_lib binary.txt \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_test_11.a ver_test_14 \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_3.err justsyms_lib \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@ binary.txt \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ ver_matching_test.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_3.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@ script_test_4 script_test_5 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     incremental_test_4.base \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     two_file_test_tmp_4.o \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     two_file_test_5.a \
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     two_file_test_6.a
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     two_file_test_6.a \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@     gnu_property_test
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_84 = gnu_property_test.sh
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_85 = gnu_property_test.stdout
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_86 = pr22266