From fc4a4a3cbcf4b306bbf7ac83802105c5e39e1da8 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 1 Dec 2011 23:35:47 +0000
Subject: [PATCH] asan: #if 0 out some unused functions (we build with
 -Werror).

llvm-svn: 145645
---
 compiler-rt/lib/asan/asan_malloc_mac.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/compiler-rt/lib/asan/asan_malloc_mac.cc b/compiler-rt/lib/asan/asan_malloc_mac.cc
index 3ef17eb8e00b..8a6f1bc41ff8 100644
--- a/compiler-rt/lib/asan/asan_malloc_mac.cc
+++ b/compiler-rt/lib/asan/asan_malloc_mac.cc
@@ -241,11 +241,14 @@ void *mz_memalign(malloc_zone_t *zone, size_t align, size_t size) {
   return asan_memalign(align, size, &stack);
 }
 
+// This function is currently unused, and we build with -Werror.
+#if 0
 void mz_free_definite_size(malloc_zone_t* zone, void *ptr, size_t size) {
   // TODO(glider): check that |size| is valid.
   UNIMPLEMENTED();
 }
 #endif
+#endif
 
 // malloc_introspection callbacks.  I'm not clear on what all of these do.
 kern_return_t mi_enumerator(task_t task, void *,
@@ -283,6 +286,8 @@ void mi_force_unlock(malloc_zone_t *zone) {
   __asan_mz_force_unlock();
 }
 
+// This function is currently unused, and we build with -Werror.
+#if 0
 void mi_statistics(malloc_zone_t *zone, malloc_statistics_t *stats) {
   // TODO(csilvers): figure out how to fill these out
   // TODO(glider): port this from tcmalloc when ready.
@@ -291,6 +296,7 @@ void mi_statistics(malloc_zone_t *zone, malloc_statistics_t *stats) {
   stats->max_size_in_use = 0;
   stats->size_allocated = 0;
 }
+#endif
 
 boolean_t mi_zone_locked(malloc_zone_t *zone) {
   // UNIMPLEMENTED();