https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97899
Bug ID: 97899
Summary: internal compiler error: in split_nonconstant_init_1,
at cp/typeck2.c:626
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: florin.iucha at amd dot com
Target Milestone: ---
Created attachment 49589
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49589&action=edit
c++ source code
gcc version 11.0.0 20201115 (experimental) (GCC) built from
c746fc40f4ec8cfc1092efd49d567751858d2099 (equivalent to
https://gcc.gnu.org/pub/gcc/snapshots/LATEST-11/gcc-11-20201115.tar.xz)
Backtrace:
$ /opt/gcc11-for-tng/bin/g++-11 -std=c++17 -O3 -c pack-fail.cpp
pack-fail.cpp: In member function 'int Baz<Foo>::otherTest()':
pack-fail.cpp:37:58: internal compiler error: in split_nonconstant_init_1, at
cp/typeck2.c:626
37 | const auto address = uint64_t{packUint(low, high)};
| ^
0x7224d6 split_nonconstant_init_1
../../gcc/gcc/cp/typeck2.c:626
0xb3238f split_nonconstant_init(tree_node*, tree_node*)
../../gcc/gcc/cp/typeck2.c:657
0x99ac66 check_initializer
../../gcc/gcc/cp/decl.c:6909
0x9bebcd cp_finish_decl(tree_node*, tree_node*, bool, tree_node*, int)
../../gcc/gcc/cp/decl.c:7699
0xa69587 cp_parser_init_declarator
../../gcc/gcc/cp/parser.c:21362
0xa475a3 cp_parser_simple_declaration
../../gcc/gcc/cp/parser.c:13943
0xa63dfd cp_parser_declaration_statement
../../gcc/gcc/cp/parser.c:13342
0xa4935f cp_parser_statement
../../gcc/gcc/cp/parser.c:11588
0xa4a46d cp_parser_statement_seq_opt
../../gcc/gcc/cp/parser.c:11954
0xa4a548 cp_parser_compound_statement
../../gcc/gcc/cp/parser.c:11904
0xa63f65 cp_parser_function_body
../../gcc/gcc/cp/parser.c:23551
0xa63f65 cp_parser_ctor_initializer_opt_and_function_body
../../gcc/gcc/cp/parser.c:23602
0xa68800 cp_parser_function_definition_after_declarator
../../gcc/gcc/cp/parser.c:29492
0xa68c4c cp_parser_late_parsing_for_member
../../gcc/gcc/cp/parser.c:30394
0xa4482b cp_parser_class_specifier_1
../../gcc/gcc/cp/parser.c:24664
0xa45723 cp_parser_class_specifier
../../gcc/gcc/cp/parser.c:24688
0xa45723 cp_parser_type_specifier
../../gcc/gcc/cp/parser.c:17943
0xa466b9 cp_parser_decl_specifier_seq
../../gcc/gcc/cp/parser.c:14565
0xa70215 cp_parser_single_declaration
../../gcc/gcc/cp/parser.c:29888
0xa70596 cp_parser_template_declaration_after_parameters
../../gcc/gcc/cp/parser.c:29552
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.
Source code for pack-fail.cpp is attached.
