* coverage.c: Include tree-pass.h.
	(coverage_counter_alloc): Print da_file_name to the dump file.

testsuite/
	* gcc.dg/profile-dir-1.c, gcc.dg/profile-dir-2.c,
	gcc.dg/profile-dir-3.c: Generate tree_profile dump.  Check gcda
	file name there instead of the assembly.  Cleanup tree_profile
	dump file.

From-SVN: r134541