[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

[via llvm-commits]

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@@ -0,0 +1,43 @@
+// REQUIRES: lld
+
+/// Check DTLTO options are forwarded to the linker.
+
+// RUN: echo "--target=x86_64-linux-gnu \
+// RUN:   -Xthinlto-distributor=distarg1 \
+// RUN:   -Xthinlto-distributor=distarg2,distarg3 \
+// RUN:   -fuse-ld=lld" > %t.rsp
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bd1976bris wrote:

Nice comment. However, I have now made greater use of response files to reduce the size of the test and improve readability. I'm now using `%s` in the response files which means that I can't use `split-file`.

https://github.com/llvm/llvm-project/pull/147265