[PATCH] D11629: APValues and Constants and MaterializedTemporaryExpr need to have stable maps

[David Majnemer]

majnemer created this revision.
majnemer added a reviewer: rsmith.
majnemer added a subscriber: cfe-commits.

We risk iterator invalidation issues if we use DenseMap structures for
MaterializedTemporaryExprs.  Use a std::map to ensure that they don't
move around in memory.

This fixes PR24289.

http://reviews.llvm.org/D11629

Files:
  include/clang/AST/ASTContext.h
  lib/AST/ASTContext.cpp
  lib/CodeGen/CodeGenModule.h
  test/CodeGenCXX/PR24289.cpp

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