[PATCH] D102070: [AIX][TLS] Diagnose use of unimplemented TLS models

[Victor Huang via Phabricator via llvm-commits]

NeHuang created this revision.
Herald added a reviewer: aaron.ballman.
NeHuang requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Add front end diagnostics to report error for unimplemented TLS models set by

- compiler option `-ftls-model`
- attributes like `__thread int __attribute__((tls_model("local-exec"))) var_name;`


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102070

Files:
  clang/include/clang/Basic/DiagnosticDriverKinds.td
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Frontend/CompilerInvocation.cpp
  clang/lib/Sema/SemaDeclAttr.cpp
  clang/test/CodeGen/aix-tls-model.cpp
  clang/test/Sema/aix-attr-tls_model.c

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