[PATCH] D58320: [Darwin] Introduce a new flag, -flink-builtins-rt that forces linking of the builtins library.

[Amara Emerson via Phabricator via cfe-commits]

aemerson created this revision.
aemerson added reviewers: peter.smith, dexonsmith, ab.
aemerson added a project: clang.
Herald added subscribers: jdoerfert, jfb.

This driver flag is useful when users want to link against the compiler's builtins, but nothing else, and so use flags like -nostdlib.

Implemented only for Darwin at the moment.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D58320

Files:
  clang/include/clang/Driver/Options.td
  clang/lib/Driver/ToolChains/Darwin.cpp
  clang/lib/Driver/ToolChains/Darwin.h
  clang/test/Driver/darwin-flink-builtins-rt.c

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