https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103587
Bug ID: 103587
Summary: [10/11/12 Regression] ICE in c_parser_consume_token,
at c/c-parser.c:850
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Started between 20191110 and 20191117 :
$ cat z1.c
[[abc(
#pragma omp simd
$ gcc-10-20191110 -c z1.c -fopenmp
z1.c:1:1: error: expected identifier or '(' before '[' token
1 | [[abc(
| ^
$ gcc-12-20211205 -c z1.c -fopenmp
z1.c:2:9: internal compiler error: in c_parser_consume_token, at
c/c-parser.c:850
2 | #pragma omp simd
| ^~~
0x78afa7 c_parser_consume_token(c_parser*)
../../gcc/c/c-parser.c:850
0x78c55f c_parser_balanced_token_sequence
../../gcc/c/c-parser.c:4850
0x79e41f c_parser_std_attribute
../../gcc/c/c-parser.c:4956
0x79e41f c_parser_std_attribute_specifier
../../gcc/c/c-parser.c:4998
0x79e529 c_parser_std_attribute_specifier_sequence
../../gcc/c/c-parser.c:5114
0x7955ce c_parser_declspecs(c_parser*, c_declspecs*, bool, bool, bool, bool,
bool, bool, bool, c_lookahead_kind)
../../gcc/c/c-parser.c:2826
0x7b0669 c_parser_declaration_or_fndef
../../gcc/c/c-parser.c:1997
0x7b930f c_parser_external_declaration
../../gcc/c/c-parser.c:1779
0x7b9c3b c_parser_translation_unit
../../gcc/c/c-parser.c:1652
0x7b9c3b c_parse_file()
../../gcc/c/c-parser.c:23279
0x80b0e2 c_common_parse_file()
../../gcc/c-family/c-opts.c:1238
