*** empty log message ***

From-SVN: r943

diff --git a/gcc/integrate.c b/gcc/integrate.c
index cde43fa5c757c7e3c4cc216371dbff3b4620ce3c..8db6c514d226ed544dfd6c78a14041fb6b5c3488 100644 (file)
--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -281,6 +281,8 @@ initialize_for_inline (fndecl, min_labelno, max_labelno, max_reg, copy)
 
       if (GET_CODE (p) == REG)
        parmdecl_map[REGNO (p)] = parms;
+      /* This flag is cleared later
+        if the function ever modifies the value of the parm.  */
       TREE_READONLY (parms) = 1;
     }