[PATCH] DataFlowSanitizer; compiler-rt changes.

[Alexey Samsonov]

================
Comment at: include/sanitizer/dfsan_interface.h:17
@@ +16,3 @@
+
+#include <stddef.h>
+#include <stdint.h>
----------------
Kostya Serebryany wrote:
> [we discussed this a few times before]
> We do not allow system includes in asan/tsan/msan/sanitizer_common  files (other than OS-specific ones).
> This rule does not have to be followed in dfsan, but you have been warned  -- using stddef/stdint in sanitizers may cause you PAIN while porting to non-linux.
> And you may easily avoid these headers. 
This is OK, as this is a public header.

That's why we actually don't include public interface headers in sanitizer code - we create a "copy" of them, and declare the functions using our own type system (uptr instead of size_t etc.)


http://llvm-reviews.chandlerc.com/D967

BRANCH
  dfsan-up

ARCANIST PROJECT
  compiler-rt