[Bug lto/58528] lto1: internal compiler error: in build_abbrev_table, at dwarf2out.c:7478

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58528

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Please try to reduce the testcase, see
http://gcc.gnu.org/wiki/A_guide_to_testcase_reduction