[PATCH] D137020: [clang][AST] Handle variable declaration with unknown typedef in C

[Dilshod Urazov via Phabricator via cfe-commits]

urazoff created this revision.
urazoff added reviewers: sammccall, hokein, adamcz.
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  With this patch, declarations containing unknown types are parsed
  like declarations, not like expressions. This leads to better
  diagnostics and yields InvalidDecl in AST (thus DeclRefExpr's to
  them) which is good for compiler users and AST consumers.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D137020

Files:
  clang/include/clang/Parse/Parser.h
  clang/lib/Parse/ParseDecl.cpp
  clang/test/Driver/types.c
  clang/test/Parser/CompoundStmtScope.c
  clang/test/Parser/opencl-atomics-cl20.cl
  clang/test/Parser/recovery.c
  clang/test/SemaOpenCL/intel-subgroup-avc-ext-types.cl
  clang/test/SemaOpenCL/invalid-device-enqueue-types-cl3.0.cl
  clang/test/SemaOpenCL/invalid-pipes-cl1.2.cl

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