Call scev_reset_htab when Graphite out-of-SSA has changed something.

[pf3gnuchains/gcc-fork.git] / gcc / recog.c

diff --git a/gcc/recog.c b/gcc/recog.c
index 803aff5..368783f 100644 (file)
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -42,6 +42,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "timevar.h"
 #include "tree-pass.h"
 #include "df.h"
+#include "toplev.h" /* exact_log2 may be used by targets */
 
 #ifndef STACK_PUSH_CODE
 #ifdef STACK_GROWS_DOWNWARD
@@ -2741,7 +2742,7 @@ constrain_operands (int strict)
                        case PRE_MODIFY:
                        case POST_MODIFY:
                          if (strchr (recog_data.constraints[opno], '<') == NULL
-                             || strchr (recog_data.constraints[opno], '>')
+                             && strchr (recog_data.constraints[opno], '>')
                                 == NULL)
                            return 0;
                          break;