[PATCH] D79121: Add nomerge function attribute to clang

[Zequan Wu via Phabricator via cfe-commits]

zequanwu updated this revision to Diff 262922.
zequanwu added a comment.

use `ConstStmtVisitor` to do recursive lookup for call expression.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79121/new/

https://reviews.llvm.org/D79121

Files:
  clang/include/clang/Basic/Attr.td
  clang/include/clang/Basic/AttrDocs.td
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/CodeGen/CGStmt.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/lib/Sema/SemaStmtAttr.cpp
  clang/test/CodeGen/attr-nomerge.cpp
  clang/test/Sema/attr-nomerge.cpp

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