[clang] [flang] [flang] Add -mlink-builtin-bitcode option to fc1 (PR #94763)

[Andrzej Warzyński via cfe-commits]

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@@ -0,0 +1,18 @@
+
+!----------
+! RUN lines
+!----------
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banach-space wrote:

In the past, folks asked not to add such comments in tests. Let's stick with that.

https://github.com/llvm/llvm-project/pull/94763