eclass/flag-o-matic: Sync with Gentoo

It's from Gentoo commit 0af9e8d12524b8ce286bcdad23a0a3d8d8ae9b40.
This commit is contained in:
Flatcar Buildbot 2022-12-12 07:14:26 +00:00
parent a592757f93
commit cbe659043f

View File

@ -986,7 +986,7 @@ append-atomic-flags() {
# fails because -latomic is actually needed or if we have a
# broken toolchain (like due to bad FLAGS)
read -r -d '' code <<- EOF
int main()
int main(void)
{
return 0;
}
@ -1007,7 +1007,7 @@ append-atomic-flags() {
# https://github.com/buildroot/buildroot/commit/6856e417da4f3aa77e2a814db2a89429af072f7d
read -r -d '' code <<- EOF
#include <stdint.h>
int main()
int main(void)
{
uint$((${bytesize} * 8))_t a = 0;
__atomic_add_fetch(&a, 3, __ATOMIC_RELAXED);