[PATCH] D41416: [modules] [pch] Do not deserialize all lazy template specializations when looking for one.

[Vassil Vassilev via Phabricator via cfe-commits]

v.g.vassilev updated this revision to Diff 137902.
v.g.vassilev added a comment.

Add sanity check.

We assert that the ODR hash of the template arguments should be the same as the one for from the actually found template specialization.

This way we managed to catch a few collisions in the ODRHash logic.


https://reviews.llvm.org/D41416

Files:
  include/clang/AST/DeclTemplate.h
  lib/AST/DeclTemplate.cpp
  lib/AST/ODRHash.cpp
  lib/Serialization/ASTReader.cpp
  lib/Serialization/ASTReaderDecl.cpp
  lib/Serialization/ASTWriter.cpp
  lib/Serialization/ASTWriterDecl.cpp
  test/Modules/cxx-templates.cpp

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