misc gengtype micro-patch (use macro for predefined typedef)

[Basile Starynkevitch]

On Sat, 6 Nov 2010 15:35:17 +0100
Richard Guenther <richard.guenther@gmail.com> wrote:

>> +#define POS_HERE(Call) do { pos.file = this_file; pos.line = __LINE__; \
>> +       Call;} while(0)
>> +      POS_HERE (do_scalar_typedef ("CUMULATIVE_ARGS", &pos));
>> +      POS_HERE (do_scalar_typedef ("REAL_VALUE_TYPE", &pos));

> This doesn't look like a 1:1 transformation - who increments pos.line?

pos.line is not supposed to be incremented, but to give the accurate
line number.

It was incremented in 4.5 to avoid using __LINE__ repeatedly. (that was
a poor way of doing it, IMHO)

Then, I indented gengtype and the line increment got on seperate line,
which sucks.

Cheers

-- 
Basile STARYNKEVITCH         http://starynkevitch.net/Basile/
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