[llvm-branch-commits] [misexpect] Support diagnostics from frontend profile data (PR #96524)

[Paul Kirth via llvm-branch-commits]

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+// Test that missing-annotations detects branches that are hot, but not annotated
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+// test diagnostics are issued when profiling data mis-matches annotations
+// RUN: llvm-profdata merge %S/Inputs/missing-annotations-branch.proftext -o %t.profdata
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ilovepi wrote:

Sure. The use of Inputs here is mostly following the convention I've seen in other tests. I'm unsure how much I can reuse the `.proftext` file between tests, so I can probably just use split-lines for those too.

https://github.com/llvm/llvm-project/pull/96524