Workaround for Itanium A/B step errata

[pf3gnuchains/gcc-fork.git] / gcc / fold-const.c

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index da27f47..f5b2699 100644 (file)
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -5099,7 +5099,7 @@ fold (expr)
             handled below, if we are converting something to its own
             type via an object of identical or wider precision, neither
             conversion is needed.  */
-         if (inside_type == final_type
+         if (TYPE_MAIN_VARIANT (inside_type) == TYPE_MAIN_VARIANT (final_type)
              && ((inter_int && final_int) || (inter_float && final_float))
              && inter_prec >= final_prec)
            return TREE_OPERAND (TREE_OPERAND (t, 0), 0);