* expr.h (ADD_PARM_SIZE): One more convert for INC.

[pf3gnuchains/gcc-fork.git] / gcc / expr.h

diff --git a/gcc/expr.h b/gcc/expr.h
index 792c18c..9ffc61f 100644 (file)
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -81,7 +81,7 @@ do {                                                  \
   if (host_integerp (inc, 0))                          \
     (TO).constant += tree_low_cst (inc, 0);            \
   else if ((TO).var == 0)                              \
-    (TO).var = inc;                                    \
+    (TO).var = convert (ssizetype, inc);               \
   else                                                 \
     (TO).var = size_binop (PLUS_EXPR, (TO).var,                \
                           convert (ssizetype, inc));   \