PARENT1           776 commit.c       static const unsigned all_flags = (PARENT1 | PARENT2 | STALE | RESULT);
PARENT1           796 commit.c       	one->object.flags |= PARENT1;
PARENT1           813 commit.c       		flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
PARENT1           814 commit.c       		if (flags == (PARENT1 | PARENT2)) {
PARENT1           934 commit.c       			if (work[j]->object.flags & PARENT1)