On Tue, Sep 15, 2020 at 10:41:31PM +0100, Nuno Gonçalves via Gcc-bugs wrote: > Hi Jason et al, > > After a bisect I found that the commit > 7fc49a5777943aab11e227136d00a836f28f12b2 causes a segmentation fault > during my compilation:
This is https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96805 > sqlpp11/include/sqlpp11/where.h: In substitution of ‘template<bool > WhereRequired> template<class Policies> template<class Check, class T> > using _new_statement_t = sqlpp::new_statement_t<Check, Policies, > sqlpp::no_where_t<WhereRequired>, T> [with Check = > sqlpp::consistent_t; T = sqlpp::where_t<void, sqlpp::unconditional_t>; > Policies = Policies; bool WhereRequired = WhereRequired]’: > sqlpp11/include/sqlpp11/where.h:320:99: required from here > sqlpp11/include/sqlpp11/where.h:320:99: internal compiler error: > Segmentation fault > 320 | auto unconditionally() const -> > _new_statement_t<consistent_t, where_t<void, unconditional_t>> > | > ^~ > 0xc9978f crash_signal > ../../gcc/toplev.c:328 > 0x692b05 pop_nested_class() > ../../gcc/cp/class.c:8184 > 0x7a3157 instantiate_template_1 > ../../gcc/cp/pt.c:20853 > 0x79e0b4 instantiate_template(tree_node*, tree_node*, int) > ../../gcc/cp/pt.c:20908 > 0x79e0b4 instantiate_alias_template > ../../gcc/cp/pt.c:20946 > 0x79e0b4 tsubst(tree_node*, tree_node*, int, tree_node*) > ../../gcc/cp/pt.c:15147 > 0x7a451f lookup_template_class_1 > ../../gcc/cp/pt.c:9853 > 0x7a4bfc lookup_template_class(tree_node*, tree_node*, tree_node*, > tree_node*, int, int) > ../../gcc/cp/pt.c:10119 > 0x7c154d finish_template_type(tree_node*, tree_node*, int) > ../../gcc/cp/semantics.c:3408 > 0x768b7d cp_parser_template_id > ../../gcc/cp/parser.c:16739 > 0x768dec cp_parser_class_name > ../../gcc/cp/parser.c:23713 > 0x765b21 cp_parser_qualifying_entity > ../../gcc/cp/parser.c:6776 > 0x765b21 cp_parser_nested_name_specifier_opt > ../../gcc/cp/parser.c:6458 > 0x76d126 cp_parser_simple_type_specifier > ../../gcc/cp/parser.c:18134 > 0x753e0d cp_parser_type_specifier > ../../gcc/cp/parser.c:17792 > 0x7673c9 cp_parser_type_specifier_seq > ../../gcc/cp/parser.c:22402 > 0x761954 cp_parser_type_id_1 > ../../gcc/cp/parser.c:22219 > 0x7606ff cp_parser_trailing_type_id > ../../gcc/cp/parser.c:22325 > 0x7606ff cp_parser_late_return_type_opt > ../../gcc/cp/parser.c:22129 > 0x7606ff cp_parser_direct_declarator > ../../gcc/cp/parser.c:21258 > > I hope this is enough since I am not experienced in GCC development. > > Thanks, > Nuno > Marek
