[PATCH] D85645: [AST] Fix the CXXFoldExpr source range when parentheses range is invalid.

[Nathan Ridge via Phabricator via cfe-commits]

nridge accepted this revision.
nridge added inline comments.
This revision is now accepted and ready to land.


================
Comment at: clang/include/clang/AST/ExprCXX.h:4582
+    if (isLeftFold())
+      return getEllipsisLoc();
+    return getLHS()->getBeginLoc();
----------------
Can this case (left fold and no parenthesis) ever happen? It would be interesting to see an example.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D85645/new/

https://reviews.llvm.org/D85645