GCOV: create one intermediate file per a gcno file (PR gcov-profile/82702).
2017-11-10 Martin Liska <mliska@suse.cz>
PR gcov-profile/82702
* gcov.c (main): Handle intermediate files in a different
way.
(get_gcov_intermediate_filename): New function.
(output_gcov_file): Remove support of intermediate files.
(generate_results): Allocate intermediate file.
(release_structures): Clean-up properly fn_end.
(output_intermediate_file): Start iterating with line 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@254629 138bc75d-0d04-0410-961f-82ee72b054a4