[clang] [Sema] Provide `-fvisibility-global-new-delete=` option (PR #75364)

[Fangrui Song via cfe-commits]

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@@ -0,0 +1,52 @@
+/// Check driver handling for "-fvisibility-global-new-delete-hidden" and "-fvisibility-global-new-delete=".
+
+/// These options are not added by default.
+// RUN: %clang -### -target x86_64-unknown-unknown -x cl -c -emit-llvm %s 2>&1 | \
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MaskRay wrote:

`--target=` instead of deprecated `-target ` for new tests

https://github.com/llvm/llvm-project/pull/75364