(c_sizeof, build_c_cast): Set TREE_OVERFLOW in addition

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

diff --git a/gcc/conditions.h b/gcc/conditions.h
index 140fbd9..e731937 100644 (file)
--- a/gcc/conditions.h
+++ b/gcc/conditions.h
@@ -101,6 +101,10 @@ extern CC_STATUS cc_status;
    (though inverted) state.  */
 #define CC_INVERTED 0100
 
+/* Nonzero if we must convert signed condition operators to unsigned.
+   This is only used by machine description files. */
+#define CC_NOT_SIGNED 0200
+
 /* This is how to initialize the variable cc_status.
    final does this at appropriate moments.  */