[PATCH] D53605: [AST] Pack PredefinedExpr

[Bruno Ricci via Phabricator via cfe-commits]

riccibruno created this revision.
riccibruno added a reviewer: rjmccall.
riccibruno added a project: clang.
Herald added a subscriber: cfe-commits.
riccibruno added a dependency: D53604: [AST] Widen the bit-fields of Stmt to 8 bytes.

This patch does 3 things:

1. Move PredefinedExpr below StringLiteral so that it can use its definition.
2. Move the location and the IdentType into the newly available space of the bit-fields of Stmt.
3. Only store the function name when needed.


Repository:
  rC Clang

https://reviews.llvm.org/D53605

Files:
  include/clang/AST/Expr.h
  include/clang/AST/Stmt.h
  lib/AST/ASTImporter.cpp
  lib/AST/Expr.cpp
  lib/Sema/SemaExpr.cpp
  lib/Serialization/ASTReaderStmt.cpp
  lib/Serialization/ASTWriterStmt.cpp

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