https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66533
Bug ID: 66533
Summary: ICE: in dependent_type_p, at cp/pt.c:21073
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
Target Milestone: ---
% echo "auto a([](auto) -> decltype((void)0) {});" | g++ -c -x c++ -std=c++14 -
<stdin>: In lambda function:
<stdin>:1:20: internal compiler error: in dependent_type_p, at cp/pt.c:21073
0x101e01e3 dependent_type_p(tree_node*)
../../gcc/gcc/cp/pt.c:21073
0x101a48a7 require_complete_types_for_parms
../../gcc/gcc/cp/decl.c:11123
0x101a48a7 check_function_type
../../gcc/gcc/cp/decl.c:13272
0x101a48a7 start_preparsed_function(tree_node*, tree_node*, int)
../../gcc/gcc/cp/decl.c:13446
0x102bf6a3 cp_parser_lambda_body
../../gcc/gcc/cp/parser.c:9498
0x102bf6a3 cp_parser_lambda_expression
../../gcc/gcc/cp/parser.c:9060
0x102bf6a3 cp_parser_primary_expression
../../gcc/gcc/cp/parser.c:4453
0x102ce157 cp_parser_postfix_expression
../../gcc/gcc/cp/parser.c:6131
0x102d19c7 cp_parser_unary_expression
../../gcc/gcc/cp/parser.c:7412
0x102d2eaf cp_parser_binary_expression
../../gcc/gcc/cp/parser.c:8147
0x102d391b cp_parser_assignment_expression
../../gcc/gcc/cp/parser.c:8404
0x102d3fff cp_parser_constant_expression
../../gcc/gcc/cp/parser.c:8650
0x102d55d7 cp_parser_parenthesized_expression_list
../../gcc/gcc/cp/parser.c:6880
0x102d68ab cp_parser_initializer
../../gcc/gcc/cp/parser.c:19310
0x102f7edb cp_parser_init_declarator
../../gcc/gcc/cp/parser.c:17263
0x102fad43 cp_parser_simple_declaration
../../gcc/gcc/cp/parser.c:11608
0x102f26e7 cp_parser_block_declaration
../../gcc/gcc/cp/parser.c:11482
0x102ffc8f cp_parser_declaration
../../gcc/gcc/cp/parser.c:11379
0x102fdc2f cp_parser_declaration_seq_opt
../../gcc/gcc/cp/parser.c:11265
0x102fe013 cp_parser_translation_unit
../../gcc/gcc/cp/parser.c:4100
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Please include the complete backtrace with any bug report.
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