[Bug debug/46749] gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin

[iains at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46749

--- Comment #17 from Iain Sandoe <iains at gcc dot gnu.org> 2010-12-01 21:52:33 UTC ---
(In reply to comment #14)

> is invocated (it's basically old LTO mode and not WHOPR).  darwin doesn't
> seem to have an 'strace' command (bah).

dtruss/dtrace  might help.