[gfortran,patch] Fix zero-length substrings

[Paul Brook]

On Thursday 08 June 2006 22:47, FX Coudert wrote:
> > Use build_int_cst instead.
>
> Done. There are lots of other places in trans-expr.c (and possibly
> other source files) that could do with such a change, actually. What
> is the benefit?

It's faster (convert should end up calling build_int_cst eventually).
Much of the existing code probably predates the invention of built_int_cst.

Paul