[PATCH, SMS] Avoid unfreed memory when SMS fails

[Revital Eres]

Hello,

This patch fixes the scenario where SMS fails to
schedule a loop and continue to the next one without
freeing data structures allocated while scheduling
the first loop.

Bootstrap and regtested on ppc64-redhat-linux.

OK for mainline?

Thanks,
Revital

Changelog:

* modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails.

Index: modulo-sched.c
===
--- modulo-sched.c  (revision 170464)
+++ modulo-sched.c  (working copy)
@@ -1177,7 +1177,6 @@ sms_schedule (void)
  fprintf (dump_file, HOST_WIDEST_INT_PRINT_DEC, trip_count);
  fprintf (dump_file, )\n);
}
- continue;
}
   else
{

Re: [PATCH, SMS] Avoid unfreed memory when SMS fails

[Richard Guenther]

On Fri, Apr 15, 2011 at 5:26 PM, Revital Eres revital.e...@linaro.org wrote:
 Hello,

 This patch fixes the scenario where SMS fails to
 schedule a loop and continue to the next one without
 freeing data structures allocated while scheduling
 the first loop.

 Bootstrap and regtested on ppc64-redhat-linux.

 OK for mainline?

Ok.

Thanks,
Richard.

 Thanks,
 Revital

 Changelog:

 * modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails.

 Index: modulo-sched.c
 ===
 --- modulo-sched.c      (revision 170464)
 +++ modulo-sched.c      (working copy)
 @@ -1177,7 +1177,6 @@ sms_schedule (void)
              fprintf (dump_file, HOST_WIDEST_INT_PRINT_DEC, trip_count);
              fprintf (dump_file, )\n);
            }
 -         continue;
        }
       else
        {