re PR fortran/24524 (Fortran dependency checking should reverse loops)

[thirdparty/gcc.git] / gcc / fortran / gfortran.h

diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h
index 401e501c41ddcad7993a99246938206c7ffd1af8..a493866ab3691848adf49cb2d45a449a68f43ccb 100644 (file)
--- a/gcc/fortran/gfortran.h
+++ b/gcc/fortran/gfortran.h
@@ -576,6 +576,15 @@ typedef enum
 }
 gfc_fcoarray;
 
+typedef enum
+{
+  GFC_REVERSE_NOT_SET,
+  GFC_REVERSE_SET,
+  GFC_CAN_REVERSE,
+  GFC_CANNOT_REVERSE
+}
+gfc_reverse;
+
 /************************* Structures *****************************/
 
 /* Used for keeping things in balanced binary trees.  */