[PATCH] fixed inherit_abstract_dies infinite recursive call

[Tom Tromey]

>>>>> ">" == manjian2006  <manjian2006@gmail.com> writes:

>> From: linzj <linzj@ucweb.com>
>> A dwarf die may have the following relationship:
>> 564860c<-----------------------------
>>   |                                 |
>>   |(abstract origin)                |
>>   |                                 |
>>   V                                 |
>> 5816d55                             | (abstract origin)
>>   |                                 |
>>   |(child)                          |
>>   |                                 |
>>   V                                 |
>>   ...                               |
>> 5812c34------------------------------

What does it mean when this happens?
It seems very strange to me, like it must be a compiler bug.

>> +    /* True if this die is in process */

Comments must end with a period and two spaces.
I would write something like "True if this DIE is currently being
processed." though.

>> +  /* Only process those who are not in process */

Ditto about the formatting.

>> +  if(die->in_process)

Space before open paren.

I think this needs a test case.
It should be possible, I think, to write one using the DWARF assembler.

Tom