[PATCH] D94472: [clang][cli] Manually generate header search arguments

[Jan Svoboda via Phabricator via cfe-commits]

jansvoboda11 created this revision.
jansvoboda11 added reviewers: dexonsmith, Bigcheese.
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This patch implements generation of remaining header search arguments.
It's done manually in C++ as opposed to TableGen, because we need the flexibility and don't anticipate reuse.

This patch doesn't include tests. Instead, a follow-up patch Dxxx runs "parse, generate, parse" round-trip on every compiler invocation. That way, this code gets exercised by the suite of Clang's end-to-end tests.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D94472

Files:
  clang/lib/Frontend/CompilerInvocation.cpp

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