FreeBSD/contrib/gcc/varasm.c
/* Return true if DECL's initializer is suitable for a BSS section.  */
Return true if DECL's initializer is suitable for a BSS section.
Return true if DECL ' s initializer is suitable for a BSS section .
static bool
bss_initializer_p (tree decl)
{
  return (DECL_INITIAL (decl) == NULL
	  || DECL_INITIAL (decl) == error_mark_node
	  || (flag_zero_initialized_in_bss
	      && !TREE_READONLY (decl)
	      && initializer_zerop (DECL_INITIAL (decl))));
}
static bool bss_initializer_p ( tree decl ) { return ( DECL_INITIAL ( decl ) == NULL || DECL_INITIAL ( decl ) == error_mark_node || ( flag_zero_initialized_in_bss && ! TREE_READONLY ( decl ) && initializer_zerop ( DECL_INITIAL ( decl ) ) ) ) ; }
Return true if DECL's initializer is suitable for a BSS section.
Return true if DECL ' s initializer is suitable for a BSS section .
/* Leave constant zeroes in .rodata so they
		 can be shared.  */