Add UNUSED_IF_ASSERT_DISABLED and apply it.

Summary:
This replaces (void)x; usages where they x was subsequently
involved in an assertion with this macro to make the
intent more clear.

Reviewers: clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11451

llvm-svn: 243074

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
index 433137cbaf2..7a82d18b885 100644
--- a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
+++ b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
@@ -718,7 +718,7 @@ DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure ()
         const size_t count_v13 = count_v11 +
                                  addr_size +         // sharedCacheSlide
                                  sizeof (uuid_t);    // sharedCacheUUID
-        (void) count_v13; // Avoid warnings when assertions are off.
+        UNUSED_IF_ASSERT_DISABLED(count_v13);
         assert (sizeof (buf) >= count_v13);
 
         Error error;