[patch,fortran,committed] Changed error message from "ELSE IF clause" to "IF clause" (PR29454)

[Bernhard Fischer]

On Fri, Nov 10, 2006 at 07:16:04PM +0100, Tobias Burnus wrote:
>Commit as obvious (it is a kind of typo):
>
>Current result:
>test.f90:2:
>  if (l) then
>     1
>Error: ELSE IF clause at (1) requires a scalar LOGICAL expression
>
>New result:
>test.f90:2:
>  if (l) then
>     1
>Error: IF clause at (1) requires a scalar LOGICAL expression
>
>Using IF clause for "ELSE IF" is also correct, the other round it is
>misleading.
>
>Committed to the trunk after building and regression testing
>(check-gfortran only).
>Does it make sense to check this also into the GCC 4.2 branch or not?

Alternatively you could have used IF/ELSE IF like we have for
WHERE/ELSEWHERE, fwiw :)

I tend to think that it makes sense to apply such small changes to
4.2 too to keep the two in sync as much as possible. Not my call,
though.