* dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally

	cast left-hand-side to unsigned.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d0cf7f3a88bd7c0b7ea5579b104f3a45d46f1a3f..ab2ecde41715da329241ca1fa0038bc49f490045 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-12  Tom Tromey  <tromey@redhat.com>
+
+       * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
+       cast left-hand-side to unsigned.
+
 2011-05-12  Tom Tromey  <tromey@redhat.com>
 
        PR gdb/12617:

diff --git a/gdb/dwarf2expr.c b/gdb/dwarf2expr.c
index 226cb1d9495fffeeb5309147db5a0d22beec6ce2..0c0760b038cef634c9738452eb5be328b57d7624 100644 (file)
--- a/gdb/dwarf2expr.c
+++ b/gdb/dwarf2expr.c
@@ -979,7 +979,7 @@ execute_stack_op (struct dwarf_expr_context *ctx,
              case DW_OP_shr:
                dwarf_require_integral (value_type (first));
                dwarf_require_integral (value_type (second));
-               if (value_type (first) == address_type)
+               if (!TYPE_UNSIGNED (value_type (first)))
                  {
                    struct type *utype
                      = get_unsigned_type (ctx->gdbarch, value_type (first));