https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84968
Bug ID: 84968
Summary: internal compiler error: in strip_typedefs_expr, at
cp/tree.c:1792
Product: gcc
Version: 8.0.1
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: vegard.nossum at oracle dot com
CC: webrown.cpp at gmail dot com
Target Milestone: ---
Input:
struct {
template <typename>
void a()
try {
} catch (int () noexcept (({ union b a; })))
};
Output:
$ cc1plus
void<unnamed struct>::a()
<stdin>:3:51: internal compiler error: in strip_typedefs_expr, at
cp/tree.c:1792
0x1377a9f strip_typedefs_expr(tree_node*, bool*)
/home/vegard/git/gcc/gcc/cp/tree.c:1792
0x1374363 strip_typedefs_expr(tree_node*, bool*)
/home/vegard/git/gcc/gcc/cp/tree.c:1813
0x13741b6 strip_typedefs_expr(tree_node*, bool*)
/home/vegard/git/gcc/gcc/cp/tree.c:1813
0xcd34dd build_noexcept_spec(tree_node*, int)
/home/vegard/git/gcc/gcc/cp/except.c:1223
0xeebc5c cp_parser_noexcept_specification_opt
/home/vegard/git/gcc/gcc/cp/parser.c:24352
0xf72bbd cp_parser_exception_specification_opt
/home/vegard/git/gcc/gcc/cp/parser.c:24380
0xf58cff cp_parser_direct_declarator
/home/vegard/git/gcc/gcc/cp/parser.c:20024
0xf5fc70 cp_parser_declarator
/home/vegard/git/gcc/gcc/cp/parser.c:19866
0xf9b0ce cp_parser_exception_declaration
/home/vegard/git/gcc/gcc/cp/parser.c:24627
0xf9b0ce cp_parser_handler
/home/vegard/git/gcc/gcc/cp/parser.c:24577
0xf9bc27 cp_parser_handler_seq
/home/vegard/git/gcc/gcc/cp/parser.c:24553
0xf9bc27 cp_parser_function_try_block
/home/vegard/git/gcc/gcc/cp/parser.c:24535
0xf9bc27 cp_parser_function_definition_after_declarator
/home/vegard/git/gcc/gcc/cp/parser.c:26815
0xf9dd0c cp_parser_late_parsing_for_member
/home/vegard/git/gcc/gcc/cp/parser.c:27699
0xf17c75 cp_parser_class_specifier_1
/home/vegard/git/gcc/gcc/cp/parser.c:22742
0xf231cb cp_parser_class_specifier
/home/vegard/git/gcc/gcc/cp/parser.c:22768
0xf231cb cp_parser_type_specifier
/home/vegard/git/gcc/gcc/cp/parser.c:16774
0xf8858a cp_parser_decl_specifier_seq
/home/vegard/git/gcc/gcc/cp/parser.c:13629
0xfa3a70 cp_parser_simple_declaration
/home/vegard/git/gcc/gcc/cp/parser.c:12938
0xfab998 cp_parser_block_declaration
/home/vegard/git/gcc/gcc/cp/parser.c:12883
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
Version:
GNU C++14 (GCC) version 8.0.1 20180306 (experimental) (x86_64-pc-linux-gnu)
