Remove ALLOW_UNUSED.

Turns out Chromium won't be applying this to COMPILE_ASSERT. We don't
need it at all then.

R=thakis@chromium.org
TBR=thakis@chromium.org

Review URL: https://webrtc-codereview.appspot.com/13469005

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6055 4adac7df-926f-26a2-2b94-8c16560cd09d

1 files changed, 0 insertions, 11 deletions

diff --git a/typedefs.h b/typedefs.h
index d9328c67..d8977ff4 100644
--- a/typedefs.h
+++ b/typedefs.h
@@ -96,17 +96,6 @@ typedef unsigned __int64    uint64_t;
 #define OVERRIDE
 #endif
 
-// Annotate a variable indicating it's ok if the variable is not used.
-// (Typically used to silence a compiler warning when the assignment
-// is important for some other reason.)
-// Use like:
-//   int x ALLOW_UNUSED = ...;
-#if defined(__GNUC__)
-#define ALLOW_UNUSED __attribute__((unused))
-#else
-#define ALLOW_UNUSED
-#endif
-
 // Annotate a function indicating the caller must examine the return value.
 // Use like:
 //   int foo() WARN_UNUSED_RESULT;