https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107682
Bug ID: 107682
Summary: [13 Regression] ICE in c_parser_braced_init, at
c/c-parser.cc:5619
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Started between 20220821 and 20220828 :
(gcc configured with --enable-checking=yes)
$ cat z1.c
int x() = {};
$ cat z2.c
int x(n) = {};
$ gcc-13-20221106 -c z1.c
z1.c:1:1: error: function 'x' is initialized like a variable
1 | int x() = {};
| ^~~
z1.c:1:1: internal compiler error: in fold_convert_loc, at fold-const.cc:2618
0xb06210 fold_convert_loc(unsigned int, tree_node*, tree_node*)
../../gcc/fold-const.cc:2618
0x80074c pop_init_level(unsigned int, int, obstack*, unsigned int)
../../gcc/c/c-typeck.cc:9100
0x8353e0 c_parser_braced_init
../../gcc/c/c-parser.cc:5619
0x8366b1 c_parser_initializer
../../gcc/c/c-parser.cc:5521
0x851387 c_parser_declaration_or_fndef
../../gcc/c/c-parser.cc:2436
0x85cf8f c_parser_external_declaration
../../gcc/c/c-parser.cc:1833
0x85d8bd c_parser_translation_unit
../../gcc/c/c-parser.cc:1695
0x85d8bd c_parse_file()
../../gcc/c/c-parser.cc:24359
0x8da031 c_common_parse_file()
../../gcc/c-family/c-opts.cc:1244
