Hi, On 2022-07-26 12:07, Dmitry Shachnev wrote: > (sid_armel-dchroot)mitya57@amdahl:~$ gcc -fsanitize=address test.c > /usr/bin/ld: /usr/lib/gcc/arm-linux-gnueabi/12/libasan.so: undefined > reference to `__atomic_store_8' > /usr/bin/ld: /usr/lib/gcc/arm-linux-gnueabi/12/libasan.so: undefined > reference to `__atomic_load_8' > collect2: error: ld returned 1 exit status > libasan.so seems to use symbols from libatomic, but is not linked to it: [...]
> I have not seen it on architectures other than armel yet. A very similar issue is known upstream, but affecting powerpc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110553
