PR c++/44108

[pf3gnuchains/gcc-fork.git] / gcc / cp / decl.c

diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 148bcf5..0636aba 100644 (file)
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -7369,6 +7369,8 @@ compute_array_index_type (tree name, tree size)
   /* The size might be the result of a cast.  */
   STRIP_TYPE_NOPS (size);
 
   /* The size might be the result of a cast.  */
   STRIP_TYPE_NOPS (size);
 

+  size = mark_rvalue_use (size);
+

   /* It might be a const variable or enumeration constant.  */
   size = integral_constant_value (size);
   if (error_operand_p (size))
   /* It might be a const variable or enumeration constant.  */
   size = integral_constant_value (size);
   if (error_operand_p (size))