* doc/tree-ssa.texi (SSA Operands): Remove reference to
	SSA_OP_VMAYUSE.
	Synchronize SSA_OP* definitions with source.
	* ssa-iterators.h: Fix comment for FOR_EACH_IMM_USE_STMT.
	Add not to SSA_OP* macro definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206091 138bc75d-0d04-0410-961f-82ee72b054a4
	* passes.c (execute_function_dump): Set graph_dump_initialized
	appropriately.
	(pass_init_dump_file): Similarly.
	(execute_one_pass): Pass new argument to do_per_function.
	* tree-pass.h (class opt_pass): New field graph_dump_initialized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206092 138bc75d-0d04-0410-961f-82ee72b054a4