I'm not sure I understand. How can LLVM-C be ABI-incompatible with plain GCC-C?
See /lib/libgcc_s.so.1 and its symbols, such as stack unwinding, uncommon or messy conversions between data formats, expensive operations on 'long long', etc. -- -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list