https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79821
--- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- > If you up from the ICE case up to gt_pch_nx_die_struct frame, it would be > interesting if you can figure out what x is would be print_die (x, stderr) I get DIE 0: DW_TAG_member (f821cdb0) abbrev id: 0 offset: 0 mark: 0 DW_AT_name: "is_specialized" DW_AT_decl_file: "/var/gcc/reghunt/pch-segv/36684/sparc-sun-solaris2.12/sparcv9/libstdc++-v3/include/limits" (0) DW_AT_decl_line: 385 DW_AT_type: die -> 0 (fb6a4c60) DW_AT_external: 1 DW_AT_declaration: 1 DW_AT_const_value: floating-point or vector constant DW_AT_const_expr: 1 for the innermost call to gt_pch_nx_die_struct. Rainer