Use gdb::array_view for value_array

This changes value_array to accept an array view.  I also replaced an
alloca with a std::vector in array_operation::evaluate.  This function
can work on any size of array, so it seems bad to use alloca.

Reviewed-by: John Baldwin <jhb@FreeBSD.org>
Approved-By: Simon Marchi <simon.marchi@efficios.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/eval.c b/gdb/eval.c
index 457a669..00b9231 100644
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -2515,7 +2515,7 @@ array_operation::evaluate (struct type *expect_type,
       return set;
     }
 
-  value **argvec = XALLOCAVEC (struct value *, nargs);
+  std::vector<value *> argvec (nargs);
   for (tem = 0; tem < nargs; tem++)
     {
       /* Ensure that array expressions are coerced into pointer