[gfortran] patch PR 17229

[Tobias Schlüter]

Steven Bosscher wrote:
> On Wednesday 06 April 2005 16:55, François-Xavier Coudert wrote:
> 
>>+ * *much* easier.  */
>>+match
>>+gfc_match_arithmetic_if (void)
>>+{
> 
> 
> - Missing "static".  This causes build failures.
> - Non-GNU coding style for the comment before the function.

Also, please don't prefix static functions with 'gfc_' in the parts of
gfortran which don't interface directly with gcc.  (Since gcc doesn't have a
clean naming convention, we put gfc_ on functions in trans-*.c so that if it's
not prefixed by gfc_ there, we know it's in the common source code.  At least
that's how I understand the origins of these different conventions.)

- Tobi