[patch, fortran] Further fixes for PR 49479

[Tobias Burnus]

Thomas Koenig wrote:
> this patch fixes the same kind of problems that PR 49479 addressed,
> by applying the same kind of fix to another class of function.
>
> OK for trunk and (after a few days) for 4.6?

OK. Though, I find the ChangeLog entry a bit misleading: There is a 
(zero-sized) return array.

Tobias

> 2011-09-08  Thomas Koenig <tkoenig@gcc.gnu.org>
>
>         PR fortran/49479
>         * generated/m4/ifunction.m4:  Always call internal_malloc_size
>         even when there is no return array.
>         * generated/generated/maxloc1_16_i16.c: Regenerated.
>         * generated/generated/maxloc1_16_i1.c: Regenerated.
>         * generated/generated/maxloc1_16_i2.c: Regenerated.
>         * generated/generated/maxloc1_16_i4.c: Regenerated.
>         * generated/generated/maxloc1_16_i8.c: Regenerated.
>         * generated/generated/maxloc1_16_r10.c: Regenerated.
>         * generated/generated/maxloc1_16_r16.c: Regenerated.
>         * generated/generated/maxloc1_16_r4.c: Regenerated.
>         * generated/generated/maxloc1_16_r8.c: Regenerated.
>         * generated/generated/maxloc1_4_i16.c: Regenerated.
>         * generated/generated/maxloc1_4_i1.c: Regenerated.
>         * generated/generated/maxloc1_4_i2.c: Regenerated.
>         * generated/generated/maxloc1_4_i4.c: Regenerated.
>         * generated/generated/maxloc1_4_i8.c: Regenerated.
>         * generated/generated/maxloc1_4_r10.c: Regenerated.
>         * generated/generated/maxloc1_4_r16.c: Regenerated.
>         * generated/generated/maxloc1_4_r4.c: Regenerated.
>         * generated/generated/maxloc1_4_r8.c: Regenerated.
>         * generated/generated/maxloc1_8_i16.c: Regenerated.
>         * generated/generated/maxloc1_8_i1.c: Regenerated.
>         * generated/generated/maxloc1_8_i2.c: Regenerated.
>         * generated/generated/maxloc1_8_i4.c: Regenerated.
>         * generated/generated/maxloc1_8_i8.c: Regenerated.
>         * generated/generated/maxloc1_8_r10.c: Regenerated.
>         * generated/generated/maxloc1_8_r16.c: Regenerated.
>         * generated/generated/maxloc1_8_r4.c: Regenerated.
>         * generated/generated/maxloc1_8_r8.c: Regenerated.
>         * generated/generated/maxval_i16.c: Regenerated.
>         * generated/generated/maxval_i1.c: Regenerated.
>         * generated/generated/maxval_i2.c: Regenerated.
>         * generated/generated/maxval_i4.c: Regenerated.
>         * generated/generated/maxval_i8.c: Regenerated.
>         * generated/generated/maxval_r10.c: Regenerated.
>         * generated/generated/maxval_r16.c: Regenerated.
>         * generated/generated/maxval_r4.c: Regenerated.
>         * generated/generated/maxval_r8.c: Regenerated.
>         * generated/generated/minloc1_16_i16.c: Regenerated.
>         * generated/generated/minloc1_16_i1.c: Regenerated.
>         * generated/generated/minloc1_16_i2.c: Regenerated.
>         * generated/generated/minloc1_16_i4.c: Regenerated.
>         * generated/generated/minloc1_16_i8.c: Regenerated.
>         * generated/generated/minloc1_16_r10.c: Regenerated.
>         * generated/generated/minloc1_16_r16.c: Regenerated.
>         * generated/generated/minloc1_16_r4.c: Regenerated.
>         * generated/generated/minloc1_16_r8.c: Regenerated.
>         * generated/generated/minloc1_4_i16.c: Regenerated.
>         * generated/generated/minloc1_4_i1.c: Regenerated.
>         * generated/generated/minloc1_4_i2.c: Regenerated.
>         * generated/generated/minloc1_4_i4.c: Regenerated.
>         * generated/generated/minloc1_4_i8.c: Regenerated.
>         * generated/generated/minloc1_4_r10.c: Regenerated.
>         * generated/generated/minloc1_4_r16.c: Regenerated.
>         * generated/generated/minloc1_4_r4.c: Regenerated.
>         * generated/generated/minloc1_4_r8.c: Regenerated.
>         * generated/generated/minloc1_8_i16.c: Regenerated.
>         * generated/generated/minloc1_8_i1.c: Regenerated.
>         * generated/generated/minloc1_8_i2.c: Regenerated.
>         * generated/generated/minloc1_8_i4.c: Regenerated.
>         * generated/generated/minloc1_8_i8.c: Regenerated.
>         * generated/generated/minloc1_8_r10.c: Regenerated.
>         * generated/generated/minloc1_8_r16.c: Regenerated.
>         * generated/generated/minloc1_8_r4.c: Regenerated.
>         * generated/generated/minloc1_8_r8.c: Regenerated.
>         * generated/generated/minval_i16.c: Regenerated.
>         * generated/generated/minval_i1.c: Regenerated.
>         * generated/generated/minval_i2.c: Regenerated.
>         * generated/generated/minval_i4.c: Regenerated.
>         * generated/generated/minval_i8.c: Regenerated.
>         * generated/generated/minval_r10.c: Regenerated.
>         * generated/generated/minval_r16.c: Regenerated.
>         * generated/generated/minval_r4.c: Regenerated.
>         * generated/generated/minval_r8.c: Regenerated.
>         * generated/generated/product_c10.c: Regenerated.
>         * generated/generated/product_c16.c: Regenerated.
>         * generated/generated/product_c4.c: Regenerated.
>         * generated/generated/product_c8.c: Regenerated.
>         * generated/generated/product_i16.c: Regenerated.
>         * generated/generated/product_i1.c: Regenerated.
>         * generated/generated/product_i2.c: Regenerated.
>         * generated/generated/product_i4.c: Regenerated.
>         * generated/generated/product_i8.c: Regenerated.
>         * generated/generated/product_r10.c: Regenerated.
>         * generated/generated/product_r16.c: Regenerated.
>         * generated/generated/product_r4.c: Regenerated.
>         * generated/generated/product_r8.c: Regenerated.
>         * generated/generated/sum_c10.c: Regenerated.
>         * generated/generated/sum_c16.c: Regenerated.
>         * generated/generated/sum_c4.c: Regenerated.
>         * generated/generated/sum_c8.c: Regenerated.
>         * generated/generated/sum_i16.c: Regenerated.
>         * generated/generated/sum_i1.c: Regenerated.
>         * generated/generated/sum_i2.c: Regenerated.
>         * generated/generated/sum_i4.c: Regenerated.
>         * generated/generated/sum_i8.c: Regenerated.
>         * generated/generated/sum_r10.c: Regenerated.
>         * generated/generated/sum_r16.c: Regenerated.
>         * generated/generated/sum_r4.c: Regenerated.
>         * generated/generated/sum_r8.c: Regenerated.