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authorDouglas Gregor <dgregor@apple.com>2012-11-05 19:45:09 +0000
committerDouglas Gregor <dgregor@apple.com>2012-11-05 19:45:09 +0000
commit7fd0849bc3a931f645c352add2bbff91e04ba8b9 (patch)
tree22a191c8a113d42f52a1c5be9d9ea95efb9b1e36 /clang/lib/CodeGen/CodeGenModule.cpp
parent339d0597d37c4ec256862007dd1d3079448e7b51 (diff)
downloadbcm5719-llvm-7fd0849bc3a931f645c352add2bbff91e04ba8b9.tar.gz
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Hash the various compiler version, target, preprocessor, and
header-search options into the module hash. We're just using ADT/Hashing.hpp for this, which isn't as cryptographically strong as I'd like, but it'll do. If someone contributes (say) and MD4 implementation, we'd happily switch to that. llvm-svn: 167397
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
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