http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60376
Volker Reichelt <reichelt at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|error-recovery |ice-on-valid-code
Summary|[4.9 Regression] [c++1y] |[4.9 Regression] [c++1y]
|ICE with invalid use of |ICE using member function
|using |in a template function
--- Comment #2 from Volker Reichelt <reichelt at gcc dot gnu.org> ---
While the original testcase was invald, here's a valid one that crashes
in the same place:
====================================
struct A
{
void foo();
};
template<typename T> void bar(T)
{
(A().foo)();
}
====================================
bug.cc: In function 'void bar(T)':
bug.cc:8:13: internal compiler error: in type_dependent_expression_p, at
cp/pt.c:20901
(A().foo)();
^
0x6049a1 type_dependent_expression_p(tree_node*)
../../gcc/gcc/cp/pt.c:20900
0x734ef4 finish_call_expr(tree_node*, vec<tree_node*, va_gc, vl_embed>**, bool,
bool, int)
../../gcc/gcc/cp/semantics.c:2199
0x6b8901 cp_parser_postfix_expression
../../gcc/gcc/cp/parser.c:6164
0x6bb493 cp_parser_unary_expression
../../gcc/gcc/cp/parser.c:7170
0x6bc17f cp_parser_binary_expression
../../gcc/gcc/cp/parser.c:7874
0x6bc661 cp_parser_assignment_expression
../../gcc/gcc/cp/parser.c:8112
0x6bea73 cp_parser_expression
../../gcc/gcc/cp/parser.c:8274
0x6bf29c cp_parser_expression
../../gcc/gcc/cp/parser.c:8313
0x6bf29c cp_parser_expression_statement
../../gcc/gcc/cp/parser.c:9622
0x6b4788 cp_parser_statement
../../gcc/gcc/cp/parser.c:9473
0x6b5559 cp_parser_statement_seq_opt
../../gcc/gcc/cp/parser.c:9745
0x6b56c6 cp_parser_compound_statement
../../gcc/gcc/cp/parser.c:9699
0x6c667b cp_parser_function_body
../../gcc/gcc/cp/parser.c:18694
0x6c667b cp_parser_ctor_initializer_opt_and_function_body
../../gcc/gcc/cp/parser.c:18730
0x6cdc12 cp_parser_function_definition_after_declarator
../../gcc/gcc/cp/parser.c:22843
0x6ceab1 cp_parser_function_definition_from_specifiers_and_declarator
../../gcc/gcc/cp/parser.c:22755
0x6ceab1 cp_parser_init_declarator
../../gcc/gcc/cp/parser.c:16589
0x6cee4a cp_parser_single_declaration
../../gcc/gcc/cp/parser.c:23164
0x6cf134 cp_parser_template_declaration_after_export
../../gcc/gcc/cp/parser.c:22966
0x6da4d9 cp_parser_declaration
../../gcc/gcc/cp/parser.c:10947
Please submit a full bug report, [etc.]
