Just like PR 21420 but this is for C++ and is a regression from 2.95.3 and not from 3.3.3. static inline void sigaddset(const int set, int i) { __asm__("" : "=r"(set) ); }
This has been failing since at least 2000-12-31.
Moving to 4.0.2 pre Mark.
Again, the patch for PR21419 fixes this. *** This bug has been marked as a duplicate of 21419 ***