https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67428
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target|i386,avr |i386, avr, x86_64 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-09-02 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed on native x86_64. #1 0x0000000000fe1eb3 in varpool_node::get_constructor (this=0x7ffff6ac6000) at /space/rguenther/src/svn/gcc-5-branch/gcc/varpool.c:328 328 name); (gdb) l 323 data = lto_get_section_data (file_data, LTO_section_function_body, 324 name, &len); 325 if (!data) 326 fatal_error (input_location, "%s: section %s is missing", 327 file_data->file_name, 328 name); #0 fatal_error (loc=0, gmsgid=0x1785f49 "%s: section %s is missing") at /space/rguenther/src/svn/gcc-5-branch/gcc/diagnostic.c:1203 #1 0x0000000000fe1eb3 in varpool_node::get_constructor (this=0x7ffff6ac6000) at /space/rguenther/src/svn/gcc-5-branch/gcc/varpool.c:328 #2 0x0000000000eae0b6 in create_variable_info_for_1 (decl=0x7ffff68d7900, name=0x1765de2 "NULL") at /space/rguenther/src/svn/gcc-5-branch/gcc/tree-ssa-structalias.c:5676 #3 0x0000000000eae443 in create_variable_info_for (decl=0x7ffff68d7900, name=0x1765de2 "NULL") I think this is a dup of another bug waiting for Honza to comment. But I seem to have guessed the answer now and am testing a fix.