James E Wilson wrote:
I tried grepping the sources, and I see this same code appears in the avr and ip2k ports. That gives me a way to try to reproduce the problem with FSF sources. Avr doesn't support DWARF2, and ip2k is being obsoleted because it is unmaintained.
As a side note, the AVR port is migrating to using DWARF2, especially on Windows hosts. But there are known bugs regarding AVR and DWARF2:
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17993> <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17994> <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19087> <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19885>
Eric
