[PATCH] D19543: [MSan] [PowerPC] Dereference function descriptors when recording stack origins.

[Mike Aizatsky via llvm-commits]

aizatsky added a subscriber: aizatsky.

================
Comment at: lib/msan/msan.cc:544
@@ +543,3 @@
+    // the address of the function's code.
+    pc = *reinterpret_cast<uptr*>(pc);
+#endif
----------------
pc is sometimes 0 (see function above).


Repository:
  rL LLVM

http://reviews.llvm.org/D19543