Description of problem:

Programs using __sync_fetch_and_and() fail to build with a link error:

# make sync_fetch_and_and
cc    -c -o sync_fetch_and_and.o sync_fetch_and_and.c
cc   sync_fetch_and_and.o   -o sync_fetch_and_and
sync_fetch_and_and.o: In function `f':
sync_fetch_and_and.c:(.text+0x15): undefined reference to `__sync_fetch_and_add_4'
collect2: ld returned 1 exit status
make: *** [sync_fetch_and_and] Error 1


Version-Release number of selected component (if applicable):
gcc-4.1.2-48.el5

How reproducible:
Always

Steps to Reproduce:
1. 'make sync_fetch_and_and' with the following program:

int f(unsigned *p)
{
  return __sync_fetch_and_and(p, 0);
}

int main(int ac, char **av)
{
  unsigned v = 3;
  f(&v);
  return v;
}
  
Actual results:
/tmp/ccsXNXmr.o: In function `f':
sync_fetch_and_and.c:(.text+0x15): undefined reference to `__sync_fetch_and_and_4'
collect2: ld returned 1 exit status


Expected results:
Clean build

Additional info:
Works as expected with gcc44.