Re: [patch, fortran] PR31201 Too large unit number generates wrong code

["François-Xavier Coudert" <fxcoudert@gmail.com>]

> No, I do not disagree with you.  I was very bothered about changing the size of
> unit.  I would appreciate your assistance on the front end.  I got as far as
> determining if the value provided is int8.  Without the patch here, the
> front-end is converting that to int4.  I will study your repeat patch and we can
> email off list to work this.

Fine with me.

> Also, take a look at what happens to exe_path in main.c.  Somewhere in there we
> get unfreed memory.

Hum, I wrote that part and remember thinking: we never free exe_path,
but then it's only allocated once. That was before everyone started to
run valgrind :)  Does the following fix it for you?

Index: runtime/main.c
===================================================================
--- runtime/main.c      (revision 123388)
+++ runtime/main.c      (working copy)
@@ -170,4 +170,5 @@
 cleanup (void)
 {
   close_units ();
+  free (exe_path);
 }