ld/testsuite/ld-elfweak/size2a.s

   1         .text
   2         .global _start
   3         .type _start, "function"
   4 _start:
   5         .byte 0
   6         .size _start, 1
   7
   8         .weak foo
   9         .type foo, "function"
  10 foo:
  11         .byte 0
  12         .size foo, 1