[PATCH] D32389: [libclang] Expose some target information via the C API.

[Emilio Cobos Álvarez via Phabricator via cfe-commits]

emilio created this revision.
emilio added a project: clang-c.

This allows users to query the target triple and target pointer width, which
would make me able to fix https://github.com/servo/rust-bindgen/issues/593 and
other related bugs in an elegant way (without having to manually parse the
target triple in the command line arguments).


Repository:
  rL LLVM

https://reviews.llvm.org/D32389

Files:
  clang/include/clang-c/Index.h
  clang/test/Index/target-info.c
  clang/tools/c-index-test/c-index-test.c
  clang/tools/libclang/CIndex.cpp
  clang/tools/libclang/libclang.exports

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