[clang] Fix clang/test/DebugInfo/CXX/line.cpp (PR #198401)

[via cfe-commits]

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@@ -8,7 +8,7 @@ int *sink();
 extern "C" __complex float complex_src();
 extern "C" __complex float *complex_sink();
 
-// CHECK-LABEL: define
+// CHECK-LABEL: define {{.*}}void {{.*}}f1
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Ariel-Burton wrote:

Yes.  The CHECK-LABELS are clearly intended to synchronize the CHECK lines and the test input; as the test is more than a few lines these help to keep track of which function a CHECK line is associated with.

https://github.com/llvm/llvm-project/pull/198401