Some more warning fixes

[Steven Bosscher]

On Sunday 15 May 2005 13:15, Andreas Jaeger wrote:
> 	* m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
> 	warning.
> 	* generated/transpose_c4.c, generated/transpose_c8.c,
> 	generated/transpose_i4.c, generated/transpose_i8.c,
> 	generated/matmul_c4.c, generated/matmul_c8.c,
> 	generated/matmul_i4.c, generated/matmul_i8.c,
> 	generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.


I'm not too happy about casts, but I don't see another way to fix
it either.  Maybe we need a new function internal to libgfortran
(possibly inline) to compute the size without passing the entire
descriptor (size0 only needs to know the rank and dimentions).
What do others think?

In the mean time this will do.

> 	* io/write.c (nml_write_obj): Fix 64-bit problem.
>
> 	* io/list_read.c (nml_get_obj_data): Add missing braces around
> 	initializer to avoid warnings.
>
> 	* intrinsics/etime.c (etime_sub): Remove unused variable.

These are all obviously OK.

Gr.
Steven