possible but in termio.h

[Klaus Dittrich]

I installed glibc-2.41.9000-486-g632d895f3e.
Afterwards I tried to compile gcc (GCC) 14.3.1 20250627.

This failed with this error:

/sources/gcc/gcc-14-20250627/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h:592:10:
warning: ISO C++ prohibits anonymous structs [-Wpedantic] 

   592 |   struct { 

       |          ^ 

/sources/gcc/gcc-14-20250627/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp:483:31: 

error: invalid application of 'sizeof' to incomplete type
'__sanitizer::termio' 

   483 |   unsigned struct_termio_sz = sizeof(struct termio);

With my last installation of glibc: glibc-2.41.9000-462-g69f8b3e7de
the  same gcc installed without error.

Is this a bug or is anything wrong with my setup?
Any help welcome.
Please cc me.
-- 
Regards Klaus

e-mail: kladit@t-online.de