eval_intern.h: VAR_INITIALIZED

* eval_intern.h (VAR_INITIALIZED): macro to suppress
  maybe-uninitialized warnings by gcc 4.7 and 4.8.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/proc.c b/proc.c
index db4c327b7a..5355ab57ea 100644
--- a/proc.c
+++ b/proc.c
@@ -1899,6 +1899,7 @@ rb_method_call_with_block(int argc, VALUE *argv, VALUE method, VALUE pass_procva
 	}
 
 	th->passed_block = block;
+	VAR_INITIALIZED(data);
 	result = rb_vm_call(th, data->recv, data->id,  argc, argv, data->me, data->defined_class);
     }
     POP_TAG();