https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61469
Thomas Mercier <thomas.mercier.jr at gmail dot com> changed:
What |Removed |Added
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CC| |thomas.mercier.jr at gmail dot
com
--- Comment #13 from Thomas Mercier <thomas.mercier.jr at gmail dot com> ---
Was this feature meant to be protected by -std=c23? It doesn't appear to be in
GCC 13:
/tmp$ cat test.c
enum node_stat_item : unsigned {
NR_LRU_BASE = -1,
NR_INACTIVE_ANON = NR_LRU_BASE, /* must match order of LRU_[IN]ACTIVE
*/
NR_ACTIVE_ANON, /* " " " " " */
NR_INACTIVE_FILE,
};
int main()
{}
/tmp$ gcc --version
gcc (Debian 13.2.0-10) 13.2.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
/tmp$ gcc -std=c11 test.c
test.c:2:23: error: enumerator value outside the range of underlying type
2 | NR_LRU_BASE = -1,
| ^
test.c:4:9: error: overflow in enumeration values
4 | NR_ACTIVE_ANON, /* " " " " "
*/
|
