[PATCH] D18213: Add a module Hash in the bitcode and the combined index.

[Mehdi AMINI via llvm-commits]

joker.eph added inline comments.

================
Comment at: lib/Bitcode/Writer/BitcodeWriter.cpp:3200
@@ +3199,3 @@
+  auto SHA1 = Stream.getCurrentHash();
+  unsigned Hash = hash_combine_range(&*SHA1.begin(), &*SHA1.end());
+
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rafael wrote:
> This produces different results in 32 and 64 bit machines, no?
Uh, dunno, is it a property of hash_combine_range?


http://reviews.llvm.org/D18213