From c94f43c9da74dbcc12f35e13b64c68c54be35421 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Mon, 15 Sep 2014 17:06:07 +0200
Subject: Mark o3tl::heap_ptr as SAL_WARN_UNUSED

...to make it more straightforward to fix blunder as in
a88b2d841856026ea1a0539d670e07fafd296c6e "Resolves: fdo#81039 crash on adding
new macro library."

Conceivably, instances of heap_ptr could legitimately be created only for ctor/
dtor effect, but then again uses of heap_ptr should arguably be replaced with
std::unique_ptr anyway.

Change-Id: I9c765b8d265f3c26d459ec276e335eeebc8fee91
---
 o3tl/qa/test-heap_ptr.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'o3tl')

diff --git a/o3tl/qa/test-heap_ptr.cxx b/o3tl/qa/test-heap_ptr.cxx
index f863b6cd3f8b..4fbfe1957f7a 100644
--- a/o3tl/qa/test-heap_ptr.cxx
+++ b/o3tl/qa/test-heap_ptr.cxx
@@ -138,6 +138,7 @@ class heap_ptr_test : public CppUnit::TestFixture
         {
             heap_ptr<Help>
                 t_raii( new Help(55) );
+            (void)t_raii;
             CPPUNIT_ASSERT_MESSAGE("raii1", Help::InstanceCount_() == nHelpCount + 1);
         }
         CPPUNIT_ASSERT_MESSAGE("raii2", Help::InstanceCount_() == nHelpCount);
-- 
cgit