[PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution

	gcc/
	* builtins.c (expand_builtin_acc_on_device) [ACCEL_COMPILER]: Emit
	open-coded sequence.
	* omp-low.c (oacc_process_reduction_data): Remove handline of
	GOMP_DEVICE_HOST_NONSHM.
	gcc/testsuite/
	* c-c++-common/goacc/acc_on_device-2.c: Remove XFAIL for C.
	include/
	* gomp-constants.c (GOMP_DEVICE_HOST_NONSHM): Remove.
	libgomp/
	* libgomp-plugin.h (enum offload_target_type): Remove
	OFFLOAD_TARGET_TYPE_HOST_NONSHM.
	* openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
	* openacc.h (enum acc_device_t): Likewise.
	* openacc_lib.h: Likewise.
	* oacc-init.c (name_of_acc_device_t): Don't handle it.
	(acc_on_device): Just use __builtin_acc_on_device.
	* testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
	of acc_on_device builtin.
	* plugin/plugin-host.h: Remove file.
	* plugin/plugin-host.c: Likewise, but salvage some content into...
	* oacc-host.c: ... this file.
	* plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
	* plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
	* Makefile.in: Regenerate.
	* configure: Likewise.
	* testsuite/lib/libgomp.exp
	(check_effective_target_openacc_host_nonshm_selected): Remove.
	* testsuite/libgomp.oacc-c++/c++.exp: Don't handle
	ACC_DEVICE_TYPE=host_nonshm.
	* testsuite/libgomp.oacc-c/c.exp: Likewise.
	* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.

From-SVN: r226763

1 files changed, 2 insertions, 31 deletions

diff --git a/libgomp/Makefile.in b/libgomp/Makefile.in
index 9d07e8d4959..79745ce93f2 100644
--- a/libgomp/Makefile.in
+++ b/libgomp/Makefile.in
@@ -146,15 +146,6 @@ am__installdirs = "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(infodir)" \
 	"$(DESTDIR)$(fincludedir)" "$(DESTDIR)$(libsubincludedir)" \
 	"$(DESTDIR)$(toolexeclibdir)"
 LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
-libgomp_plugin_host_nonshm_la_DEPENDENCIES = libgomp.la
-am_libgomp_plugin_host_nonshm_la_OBJECTS =  \
-	libgomp_plugin_host_nonshm_la-plugin-host.lo
-libgomp_plugin_host_nonshm_la_OBJECTS =  \
-	$(am_libgomp_plugin_host_nonshm_la_OBJECTS)
-libgomp_plugin_host_nonshm_la_LINK = $(LIBTOOL) --tag=CC \
-	$(libgomp_plugin_host_nonshm_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libgomp_plugin_host_nonshm_la_LDFLAGS) $(LDFLAGS) -o $@
 am__DEPENDENCIES_1 =
 @PLUGIN_NVPTX_TRUE@libgomp_plugin_nvptx_la_DEPENDENCIES = libgomp.la \
 @PLUGIN_NVPTX_TRUE@	$(am__DEPENDENCIES_1)
@@ -196,8 +187,7 @@ FCLD = $(FC)
 FCLINK = $(LIBTOOL) --tag=FC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(FCLD) $(AM_FCFLAGS) $(FCFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-SOURCES = $(libgomp_plugin_host_nonshm_la_SOURCES) \
-	$(libgomp_plugin_nvptx_la_SOURCES) $(libgomp_la_SOURCES)
+SOURCES = $(libgomp_plugin_nvptx_la_SOURCES) $(libgomp_la_SOURCES)
 MULTISRCTOP = 
 MULTIBUILDTOP = 
 MULTIDIRS = 
@@ -401,8 +391,7 @@ libsubincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
 AM_CPPFLAGS = $(addprefix -I, $(search_path))
 AM_CFLAGS = $(XCFLAGS)
 AM_LDFLAGS = $(XLDFLAGS) $(SECTION_LDFLAGS) $(OPT_LDFLAGS)
-toolexeclib_LTLIBRARIES = libgomp.la $(am__append_1) \
-	libgomp-plugin-host_nonshm.la
+toolexeclib_LTLIBRARIES = libgomp.la $(am__append_1)
 nodist_toolexeclib_HEADERS = libgomp.spec
 
 # -Wc is only a libtool option.
@@ -437,14 +426,6 @@ libgomp_la_SOURCES = alloc.c barrier.c critical.c env.c error.c iter.c \
 @PLUGIN_NVPTX_TRUE@	$(lt_host_flags) $(PLUGIN_NVPTX_LDFLAGS)
 @PLUGIN_NVPTX_TRUE@libgomp_plugin_nvptx_la_LIBADD = libgomp.la $(PLUGIN_NVPTX_LIBS)
 @PLUGIN_NVPTX_TRUE@libgomp_plugin_nvptx_la_LIBTOOLFLAGS = --tag=disable-static
-libgomp_plugin_host_nonshm_version_info = -version-info $(libtool_VERSION)
-libgomp_plugin_host_nonshm_la_SOURCES = plugin/plugin-host.c
-libgomp_plugin_host_nonshm_la_CPPFLAGS = $(AM_CPPFLAGS) -DHOST_NONSHM_PLUGIN
-libgomp_plugin_host_nonshm_la_LDFLAGS = \
-	$(libgomp_plugin_host_nonshm_version_info) $(lt_host_flags)
-
-libgomp_plugin_host_nonshm_la_LIBADD = libgomp.la
-libgomp_plugin_host_nonshm_la_LIBTOOLFLAGS = --tag=disable-static
 nodist_noinst_HEADERS = libgomp_f.h
 nodist_libsubinclude_HEADERS = omp.h openacc.h
 @USE_FORTRAN_TRUE@nodist_finclude_HEADERS = omp_lib.h omp_lib.f90 omp_lib.mod omp_lib_kinds.mod \
@@ -572,8 +553,6 @@ clean-toolexeclibLTLIBRARIES:
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
-libgomp-plugin-host_nonshm.la: $(libgomp_plugin_host_nonshm_la_OBJECTS) $(libgomp_plugin_host_nonshm_la_DEPENDENCIES) $(EXTRA_libgomp_plugin_host_nonshm_la_DEPENDENCIES) 
-	$(libgomp_plugin_host_nonshm_la_LINK) -rpath $(toolexeclibdir) $(libgomp_plugin_host_nonshm_la_OBJECTS) $(libgomp_plugin_host_nonshm_la_LIBADD) $(LIBS)
 libgomp-plugin-nvptx.la: $(libgomp_plugin_nvptx_la_OBJECTS) $(libgomp_plugin_nvptx_la_DEPENDENCIES) $(EXTRA_libgomp_plugin_nvptx_la_DEPENDENCIES) 
 	$(libgomp_plugin_nvptx_la_LINK) $(am_libgomp_plugin_nvptx_la_rpath) $(libgomp_plugin_nvptx_la_OBJECTS) $(libgomp_plugin_nvptx_la_LIBADD) $(LIBS)
 libgomp.la: $(libgomp_la_OBJECTS) $(libgomp_la_DEPENDENCIES) $(EXTRA_libgomp_la_DEPENDENCIES) 
@@ -596,7 +575,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iter.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iter_ull.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgomp-plugin.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgomp_plugin_host_nonshm_la-plugin-host.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgomp_plugin_nvptx_la-plugin-nvptx.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lock.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loop.Plo@am__quote@
@@ -644,13 +622,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
 
-libgomp_plugin_host_nonshm_la-plugin-host.lo: plugin/plugin-host.c
-@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(libgomp_plugin_host_nonshm_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgomp_plugin_host_nonshm_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libgomp_plugin_host_nonshm_la-plugin-host.lo -MD -MP -MF $(DEPDIR)/libgomp_plugin_host_nonshm_la-plugin-host.Tpo -c -o libgomp_plugin_host_nonshm_la-plugin-host.lo `test -f 'plugin/plugin-host.c' || echo '$(srcdir)/'`plugin/plugin-host.c
-@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libgomp_plugin_host_nonshm_la-plugin-host.Tpo $(DEPDIR)/libgomp_plugin_host_nonshm_la-plugin-host.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='plugin/plugin-host.c' object='libgomp_plugin_host_nonshm_la-plugin-host.lo' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(libgomp_plugin_host_nonshm_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgomp_plugin_host_nonshm_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libgomp_plugin_host_nonshm_la-plugin-host.lo `test -f 'plugin/plugin-host.c' || echo '$(srcdir)/'`plugin/plugin-host.c
-
 libgomp_plugin_nvptx_la-plugin-nvptx.lo: plugin/plugin-nvptx.c
 @am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(libgomp_plugin_nvptx_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgomp_plugin_nvptx_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libgomp_plugin_nvptx_la-plugin-nvptx.lo -MD -MP -MF $(DEPDIR)/libgomp_plugin_nvptx_la-plugin-nvptx.Tpo -c -o libgomp_plugin_nvptx_la-plugin-nvptx.lo `test -f 'plugin/plugin-nvptx.c' || echo '$(srcdir)/'`plugin/plugin-nvptx.c
 @am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libgomp_plugin_nvptx_la-plugin-nvptx.Tpo $(DEPDIR)/libgomp_plugin_nvptx_la-plugin-nvptx.Plo