tree.h (BLOCK_ORIGIN): New.

tree.h (BLOCK_ORIGIN): New.

2018-09-28  Richard Biener  <rguenther@suse.de>

	* tree.h (BLOCK_ORIGIN): New.
	* omp-expand.c (grid_expand_target_grid_body): Assign
	BLOCK_ORIGIN to BLOCK_ABSTRACT_ORIGIN.
	* tree-inline.c (remap_block): Likewise.

	* auto-profile.c (get_function_decl_from_block): Simplify
	by eliding the BLOCK_ABSTRACT_ORIGIN chasing.
	* langhooks.c (lhd_print_error_function): Likewise.
	* optinfo-emit-json.cc (optrecord_json_writer::inlining_chain_to):
	Likewise.
	* tree-ssa-live.c (remove_unused_scope_block_p): Likewise.
	* tree.c (block_nonartificial_location): Likewise.
	(block_ultimate_origin): Likewise.
	* tree-pretty-print.c (percent_K_format): Likewise.  Remove
	no longer needed LTO case.

	cp/
	* error.c (cp_print_error_function): Simplify by eliding
	the BLOCK_ABSTRACT_ORIGIN chasing.

From-SVN: r264689