Mach RPCs expect C names for RPC stubs, so we should make sure they are defined with C names.
* gdb/gnu-nat.c (ILL_RPC): Enclose RPC stub definition in extern "C" { } diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c index d5e3841e68..b39d3d0a90 100644 --- a/gdb/gnu-nat.c +++ b/gdb/gnu-nat.c @@ -1796,11 +1796,13 @@ do_mach_notify_dead_name (mach_port_t notify, mach_port_t dead_port) #define ILL_RPC(fun, ...) \ + extern "C" { \ extern kern_return_t fun (__VA_ARGS__); \ kern_return_t fun (__VA_ARGS__) \ { \ warning (_("illegal rpc: %s"), #fun); \ return 0; \ + } \ } ILL_RPC (do_mach_notify_no_senders,