Debian GNU/Linux 12 (bookworm)
Linux 6.1.27-1 x86_64 GNU/Linux
gcc (Debian 12.2.0-14) 12.2.0
[...]
CC lib/libgnu_a-openat-die.o
In file included from ../lib/openat-die.c:25:
./lib/error.h:28:3: warning: #include_next is a GCC extension
28 | # include_next <error.h>
| ^~~~~~~~~~~~
In file included from ../lib/openat.h:28,
from ../lib/openat-die.c:20:
./lib/error.h:418:1: warning: redundant redeclaration of '_gl_cxxalias_dummy'
[-Wredundant-decls]
418 | _GL_CXXALIAS_SYS (error, void,
| ^~~~~~~~~~~~~~~~
./lib/stdio.h:2266:1: note: previous declaration of '_gl_cxxalias_dummy' with
type 'int'
2266 | _GL_CXXALIASWARN (vsnprintf);
| ^~~~~~~~~~~~~~~~
./lib/error.h:426:1: warning: redundant redeclaration of '_gl_cxxalias_dummy'
[-Wredundant-decls]
426 | _GL_CXXALIASWARN (error);
| ^~~~~~~~~~~~~~~~
./lib/error.h:418:1: note: previous declaration of '_gl_cxxalias_dummy' with
type 'int'
418 | _GL_CXXALIAS_SYS (error, void,
| ^~~~~~~~~~~~~~~~
./lib/error.h:455:1: warning: redundant redeclaration of '_gl_cxxalias_dummy'
[-Wredundant-decls]
455 | _GL_CXXALIAS_SYS (error_at_line, void,
| ^~~~~~~~~~~~~~~~
./lib/error.h:426:1: note: previous declaration of '_gl_cxxalias_dummy' with
type 'int'
426 | _GL_CXXALIASWARN (error);
| ^~~~~~~~~~~~~~~~
./lib/error.h:463:1: warning: redundant redeclaration of '_gl_cxxalias_dummy'
[-Wredundant-decls]
463 | _GL_CXXALIASWARN (error_at_line);
| ^~~~~~~~~~~~~~~~
./lib/error.h:455:1: note: previous declaration of '_gl_cxxalias_dummy' with
type 'int'
455 | _GL_CXXALIAS_SYS (error_at_line, void,
| ^~~~~~~~~~~~~~~~
./lib/error.h:468:15: warning: redundant redeclaration of
'error_print_progname' [-Wredundant-decls]
468 | extern void (*error_print_progname) (void);
| ^~~~~~~~~~~~~~~~~~~~
In file included from ./lib/error.h:28:
/usr/include/error.h:41:15: note: previous declaration of
'error_print_progname' with type 'void (*)(void)'
41 | extern void (*error_print_progname) (void);
| ^~~~~~~~~~~~~~~~~~~~
./lib/error.h:471:21: warning: redundant redeclaration of 'error_message_count'
[-Wredundant-decls]
471 | extern unsigned int error_message_count;
| ^~~~~~~~~~~~~~~~~~~
/usr/include/error.h:44:21: note: previous declaration of 'error_message_count'
with type 'unsigned int'
44 | extern unsigned int error_message_count;
| ^~~~~~~~~~~~~~~~~~~
./lib/error.h:475:12: warning: redundant redeclaration of 'error_one_per_line'
[-Wredundant-decls]
475 | extern int error_one_per_line;
| ^~~~~~~~~~~~~~~~~~
/usr/include/error.h:48:12: note: previous declaration of 'error_one_per_line'
with type 'int'
48 | extern int error_one_per_line;
| ^~~~~~~~~~~~~~~~~~
CC lib/libgnu_a-printf-frexp.o
[...]
