[PATCH] [asan-assembly-instrumentation] Added end-to-end test for proper stack unwind for functions with inline assembly.

[Yuri Gorshenin]

Many thanks!

================
Comment at: test/asan/TestCases/Linux/asan-asm-stacktrace-test.cc:14
@@ +13,3 @@
+
+int __attribute__((noinline)) foo(size_t n, int *buffer) {
+  int r;
----------------
eugenis wrote:
> I think attributes are usually placed before the return type.
> 
Done.

http://reviews.llvm.org/D5260