msan: fix compiler warnings about unused variables

llvm-svn: 191821
2013-10-02 14:02:08 +00:00 · 2013-10-02 14:02:08 +00:00 · af335eddfe
parent 164c8e1810
commit af335eddfe
1 changed files with 1 additions and 0 deletions
--- a/compiler-rt/lib/msan/msan_interceptors.cc
+++ b/compiler-rt/lib/msan/msan_interceptors.cc
@ -1130,6 +1130,7 @@ struct MSanInterceptorContext {
  if (msan_init_is_running) return REAL(func)(__VA_ARGS__);   \
  MSanInterceptorContext msan_ctx = {IsInInterceptorScope()}; \
  ctx = (void *)&msan_ctx;                                    \
+  (void)ctx;                                                  \
  InterceptorScope interceptor_scope;                         \
  ENSURE_MSAN_INITED();
 #define COMMON_INTERCEPTOR_FD_ACQUIRE(ctx, fd) \