[Bug target/46512] [4.6 Regression] crtstuff.c:563:1: internal compiler error: Segmentation fault

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46512

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-17 01:25:27 
UTC ---
ix86_function_arg_boundary has

static unsigned int
ix86_function_arg_boundary (enum machine_mode mode, const_tree type) 
{
  unsigned int align;
  if (type)
    {
      /* Since the main variant type is used for call, we convert it to
         the main variant type.  */
      type = TYPE_MAIN_VARIANT (type);
      align = TYPE_ALIGN (type);
    }
  else  
    align = GET_MODE_ALIGNMENT (mode);