[PATCH] D58035: [clang/DIVar] Emit flag for params that have unchanged values

[Djordje Todorovic via Phabricator via cfe-commits]

djtodoro updated this revision to Diff 187931.
djtodoro added a comment.

- Add a field in `ParmVarDecl` instead of `VarDecl`
- Use a bit in `ParmVarDeclBitfields` to indicate parameter modification
- Add support for the bit in  `ASTReaderDecl.cpp` / `ASTWriterDecl.cpp`
- Add test case for templates


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58035/new/

https://reviews.llvm.org/D58035

Files:
  include/clang/AST/Decl.h
  lib/CodeGen/CGDebugInfo.cpp
  lib/Sema/SemaExpr.cpp
  lib/Serialization/ASTReaderDecl.cpp
  lib/Serialization/ASTWriterDecl.cpp
  test/CodeGen/dbginfo-var-change-templates.cpp
  test/CodeGen/debug-info-varchange.c

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