Return unique_xmalloc_ptr for generate_c_for_variable_locations

[deliverable/binutils-gdb.git] / gdb / compile / compile-loc2c.c

diff --git a/gdb/compile/compile-loc2c.c b/gdb/compile/compile-loc2c.c
index ca26f13eda359fea074da8f773c173eb374c0f31..aba791a20fc9421b4e3a2226a8317bc5f1ca9dd9 100644 (file)
--- a/gdb/compile/compile-loc2c.c
+++ b/gdb/compile/compile-loc2c.c
@@ -1,6 +1,6 @@
 /* Convert a DWARF location expression to C
 
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -389,7 +389,6 @@ compute_stack_depth (enum bfd_endian byte_order, unsigned int addr_size,
                     int initial_depth,
                     std::vector<struct insn_info> *info)
 {
-  unsigned char *set;
   std::vector<int> to_do;
   int stack_depth, i;