[PATCH] D64932: [Parser] Emit descriptive diagnostic for misplaced pragma

[Serge Pavlov via Phabricator via cfe-commits]

sepavloff created this revision.
sepavloff added reviewers: rsmith, rjmccall, erik.pilkington, ABataev.
Herald added a subscriber: dexonsmith.
Herald added a project: clang.

If a class or struct or union declaration contains a pragma that
is not valid in this context, compiler issues generic error like
"expected member name or ';' after declaration specifiers". With this
change the error tells that this pragma cannot appear in this declaration.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D64932

Files:
  clang/include/clang/Basic/DiagnosticParseKinds.td
  clang/include/clang/Basic/TokenKinds.h
  clang/include/clang/Parse/Parser.h
  clang/lib/Basic/TokenKinds.cpp
  clang/lib/Parse/ParseDecl.cpp
  clang/lib/Parse/ParseDeclCXX.cpp
  clang/lib/Parse/Parser.cpp
  clang/test/Parser/pragma-attribute-context.cpp
  clang/test/Parser/pragma-fp-contract.c
  clang/test/Parser/pragma-fp-contract.cpp

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