https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119653
Bug ID: 119653
Summary: internal compiler error: Segmentation fault
Product: gcc
Version: 14.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: xieym3 at zohomail dot com
Target Milestone: ---
$ cat file.c
#define _VARGS_N_ARGS(first, second, third, __VA_ARGS__,...)
$ gcc -v
Using built-in specs.
COLLECT_GCC=/data/xieym/work-f4/install/gcc-14.2.0/bin/gcc
COLLECT_LTO_WRAPPER=/data/xieym/work-f4/install/gcc-14.2.0/libexec/gcc/x86_64-pc-linux-gnu/14.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /data/xieym/work-f4/src/gcc-14.2.0/configure --enable-coverage
--enable-checking --disable-multilib --disable-shared --disable-bootstrap
--enable-languages=c,c++ --prefix=/data/xieym/work-f4/install/gcc-14.2.0
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 14.2.0 (GCC)
$ gcc file.c -o /dev/null
<source>:1: internal compiler error: Segmentation fault
1 | #define _VARGS_N_ARGS(first, second, third, __VA_ARGS__,...)
0x2600f05 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x2617ed6 internal_error(char const*, ...)
???:0
0x26b358e _cpp_create_definition
???:0
0x2693398 _cpp_handle_directive
???:0
0x26aa1c8 _cpp_lex_token
???:0
0xb1bc5a c_lex_with_flags(tree_node**, unsigned long*, unsigned char*, int)
???:0
0xab1859 c_parse_file()
???:0
0xb308b9 c_common_parse_file()
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Godbold Url: https://godbolt.org/z/Wqdbfs5d6
