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

[rguenth at gcc dot gnu.org]

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

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-12-01 20:38:40 UTC ---
Can you also add -Wl,-debug and/or -debug (basically make sure collect2 and
lto-wrapper have verbosity on)?