re PR middle-end/54146 (Very slow compile with attribute((flatten)))

[thirdparty/gcc.git] / gcc / graphite-sese-to-poly.c

diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index f53be25800464c8536b02bcc99d831c8f00d9889..ded38f5af1a1aea7a244827abcf162cbbb6302f1 100644 (file)
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -3122,6 +3122,7 @@ scop_ivs_can_be_represented (scop_p scop)
   loop_iterator li;
   loop_p loop;
   gimple_stmt_iterator psi;
+  bool result = true;
 
   FOR_EACH_LOOP (li, loop, 0)
     {
@@ -3137,11 +3138,16 @@ scop_ivs_can_be_represented (scop_p scop)
 
          if (TYPE_UNSIGNED (type)
              && TYPE_PRECISION (type) >= TYPE_PRECISION (long_long_integer_type_node))
-           return false;
+           {
+             result = false;
+             break;
+           }
        }
+      if (!result)
+       FOR_EACH_LOOP_BREAK (li);
     }
 
-  return true;
+  return result;
 }
 
 /* Builds the polyhedral representation for a SESE region.  */