[Bug fortran/30720] runtime: check for empty array slices before allocating a negative amount of memory

[tkoenig at gcc dot gnu dot org]

------- Comment #7 from tkoenig at gcc dot gnu dot org  2007-02-07 20:49 -------
(In reply to comment #6)

> The patch I attached removes this argument, and it gives no regression on the
> testsuite. I also simplified the conditional expression by using a COND_EXPR
> instead of generating different blocks. Would you mind looking at it to see if
> you spot anything odd?

>From eyballing the patch, it looks OK.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30720