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e6861a99f8
gcc/libgomp/testsuite
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Ilya Verbin e6861a99f8 re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 
gcc/
	PR driver/68463
	* config/gnu-user.h (CRTOFFLOADBEGIN): Define.  Add crtoffloadbegin.o if
	offloading is enabled and -fopenacc or -fopenmp is specified.
	(CRTOFFLOADEND): Likewise.
	(GNU_USER_TARGET_STARTFILE_SPEC): Add CRTOFFLOADBEGIN.
	(GNU_USER_TARGET_ENDFILE_SPEC): Add CRTOFFLOADEND.
	* lto-wrapper.c (offloadbegin, offloadend): Remove static vars.
	(offload_objects_file_name): New static var.
	(tool_cleanup): Remove offload_objects_file_name file.
	(find_offloadbeginend): Replace with ...
	(find_crtoffloadtable): ... this.
	(run_gcc): Remove offload_argc and offload_argv.
	Get offload_objects_file_name from -foffload-objects=... option.
	Read names of object files with offload from this file, pass them to
	compile_images_for_offload_targets.  Don't call find_offloadbeginend and
	don't pass offloadbegin and offloadend to the linker.  Don't pass
	offload non-LTO files to the linker, because now they're not claimed.
libgcc/
	PR driver/68463
	* Makefile.in (crtoffloadtable$(objext)): New rule.
	* configure.ac (extra_parts): Add crtoffloadtable$(objext) if
	enable_offload_targets is not empty.
	* configure: Regenerate.
	* offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to
	crtoffloadtable.
libgomp/
	PR driver/68463
	* testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
lto-plugin/
	PR driver/68463
	* lto-plugin.c (struct plugin_offload_file): New.
	(offload_files): Change type.
	(offload_files_last, offload_files_last_obj): New.
	(offload_files_last_lto): New.
	(free_2): Adjust accordingly.
	(all_symbols_read_handler): Don't add offload files to lto_arg_ptr.
	Don't call free_1 for offload_files.  Write names of object files with
	offloading to the temporary file.  Add new option to lto_arg_ptr.
	(claim_file_handler): Don't claim file if it contains offload sections
	without LTO sections.  If it contains offload sections, add to the list.

From-SVN: r233712
2016-02-25 12:23:52 +00:00
..
config Update copyright years. 2016-01-04 15:30:50 +01:00
lib libgomp: Skip hsa offloading for OpenACC test cases 2016-02-02 13:48:41 +01:00
libgomp.c re PR driver/69805 (ICE in greater_than_spec_func, at gcc.c:9722) 2016-02-19 23:18:38 +01:00
libgomp.c++ re PR lto/69393 (ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO) 2016-01-25 09:31:47 +00:00
libgomp.fortran Don't call call_cgraph_insertion_hooks in simd_clone_create 2016-02-16 09:23:09 +00:00
libgomp.graphite Update copyright years. 2016-01-04 15:30:50 +01:00
libgomp.oacc-c [PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution 2015-08-10 18:48:26 +02:00
libgomp.oacc-c-c++-common re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
libgomp.oacc-c++ c-pragma.c (oacc_pragmas): Add entry for declare directive. 2015-11-12 22:20:41 +00:00
libgomp.oacc-fortran nvptx.c (PTX_GANG_DEFAULT): New. 2016-02-01 16:20:13 +00:00
libgomp-test-support.exp.in libgomp: Use HSA_RUNTIME_LIB, HSA_KMT_LIB in the testsuite 2016-02-02 13:48:31 +01:00
Makefile.am Merge current set of OpenACC changes from gomp-4_0-branch. 2015-01-15 21:11:12 +01:00
Makefile.in libgomp: Use HSA_RUNTIME_LIB, HSA_KMT_LIB in the testsuite 2016-02-02 13:48:31 +01:00