https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65931
Eric Gallager <egall at gwmail dot gwu.edu> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |egall at gwmail dot gwu.edu --- Comment #1 from Eric Gallager <egall at gwmail dot gwu.edu> --- (In reply to Rainer Orth from comment #0) > For about two weeks (thus affecting both the gcc-5 branch and mainline), Ada > bootstrap on Mac OS X 10.10.3 is broken: > > cd rts; dsymutil libgnat-5.dylib > Assertion failed: (linked_addr_pos != line_table_map.end()), function > FixReferences, file > /SourceCache/dwarf_utilities/dwarf_utilities-121/source/DWARFdSYM.cpp, line > 3883. > /bin/sh: line 1: 85928 Abort trap: 6 dsymutil libgnat-5.dylib > make[3]: *** [gnatlib-shared-darwin] Error 134 > > This is dsymutil from dwarfutils-121. I haven't yet checked if gcc's DWARF > output > changed in a way dsymutil cannot handle or dsymutil was upgraded (from Mac > OS 10.10.2 to .3) adding some bogus check. Even if dsymutil hasn't been upgraded, it might still be Apple's bug anyways... Have you filed a radar for this yet?