Re: Mostly rewrite genrecog

[Richard Sandiford <richard.sandiford@arm.com>]

Andreas Schwab <schwab@linux-m68k.org> writes:
> Richard Sandiford <richard.sandiford@arm.com> writes:
>
>> /* Represents a test and the action that should be taken on the result.
>>    If a transition exists for the test outcome, the machine switches
>>    to the transition's target state.  If no suitable transition exists,
>>    the machine either falls through to the next decision or, if there are no
>>    more decisions to try, fails the match.  */
>> struct decision : list_head <transition>
>> {
>>   decision (const test &);
>>
>>   void set_parent (list_head <decision> *s);
>>   bool if_statement_p (uint64_t * = 0) const;
>>
>>   /* The state to which this decision belongs.  */
>>   state *s;
>>
>>   /* Links to other decisions in the same state.  */
>>   decision *prev, *next;
>>
>>   /* The test to perform.  */
>>   struct test test;
>> };
>
> ../../gcc/genrecog.c:1467: error: declaration of 'test decision::test'
> ../../gcc/genrecog.c:1051: error: changes meaning of 'test' from 'struct test'
>
> Bootstrap compiler is gcc 4.3.4.

Bah.  Does it like "::test test" instead of "struct test test"?

Richard