[PATCH] Fix -Wlogical-not-parentheses warning in sel-sched-ir.c (PR c/61271)

[Marek Polacek]

Another wrongdoing detected by -Wlogical-not-parentheses.  From
my reading of the code it seems that simple "!=" was meant here.

Bootstrapped/regtested on x86_64-linux, ok for trunk?

2014-08-26  Marek Polacek  <pola...@redhat.com>

        PR c/61271
        * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.

diff --git gcc/sel-sched-ir.c gcc/sel-sched-ir.c
index c36658f..dd777fa 100644
--- gcc/sel-sched-ir.c
+++ gcc/sel-sched-ir.c
@@ -6185,7 +6185,7 @@ make_regions_from_the_rest (void)
 
   FOR_EACH_BB_FN (bb, cfun)
     {
-      if (bb->loop_father && !bb->loop_father->num == 0
+      if (bb->loop_father && bb->loop_father->num != 0
          && !(bb->flags & BB_IRREDUCIBLE_LOOP))
        loop_hdr[bb->index] = bb->loop_father->num;
     }

        Marek