[binutils-gdb] PR22200, DWARF5 .debug_line sanity check

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT c361faae8d964db951b7100cada4dcdc983df1bf ***

Author: Alan Modra <amodra@gmail.com>
Branch: master
Commit: c361faae8d964db951b7100cada4dcdc983df1bf

PR22200, DWARF5 .debug_line sanity check

The format_count entry can't be zero unless the count is also zero.

	PR 22200
	* dwarf2.c (read_formatted_entries): Error on format_count zero.