Mercurial > hg > CbC > CbC_gcc

diff gcc/tree-chrec.h @ 19:58ad6c70ea60

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update gcc from 4.4.0 to 4.4.1.
author kent@firefly.cr.ie.u-ryukyu.ac.jp
date Thu, 24 Sep 2009 13:21:57 +0900
parents a06113de4d67
children 77e2b8dfacca
line wrap: on
line diff
--- a/gcc/tree-chrec.h	Thu Sep 24 13:06:16 2009 +0900
+++ b/gcc/tree-chrec.h	Thu Sep 24 13:21:57 2009 +0900
@@ -132,7 +132,8 @@
       || right == chrec_dont_know)
     return chrec_dont_know;
 
-  if (no_evolution_in_loop_p (left, loop_num, &val) && !val)
+  if (!no_evolution_in_loop_p (left, loop_num, &val)
+      || !val)
     return chrec_dont_know;
 
   /* Pointer types should occur only on the left hand side, i.e. in