[PATCH] [asan] LSan hooks in asan_rtl

[Kostya Serebryany]

  -  #ifdefs are evil, please try to minimize them
  - we need to find a better name for the flag.


================
Comment at: lib/asan/asan_flags.h:112
@@ -111,1 +111,3 @@
+  // Invoke LeakSanitizer at process exit.
+  bool sanitize_leaks;
 };
----------------
maybe find_leaks or check_leaks or just leaks?

================
Comment at: lib/asan/asan_rtl.cc:191
@@ +190,3 @@
+
+#if SANITIZE_LEAKS
+  if (f->sanitize_leaks && !f->use_stack_depot) {
----------------
why #if ? 

================
Comment at: lib/asan/asan_rtl.cc:462
@@ -450,1 +461,3 @@
 
+#if SANITIZE_LEAKS
+  if (flags()->sanitize_leaks) {
----------------
why #if ? 

================
Comment at: lib/asan/asan_rtl.cc:547
@@ -529,1 +546,3 @@
 
+#ifdef SANITIZE_LEAKS
+  __lsan::InitCommonLsan();
----------------
Why #if?


http://llvm-reviews.chandlerc.com/D831