[llvm] [gSYM] Add support merged functions in gSYM format (PR #101604)

[Greg Clayton via llvm-commits]

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@@ -0,0 +1,740 @@
+# RUN: yaml2obj %s -o %t.dSYM
+# RUN: llvm-gsymutil --convert %t.dSYM --out-file=%t.gSYM
+# RUN: llvm-gsymutil --verify --verbose %t.gSYM | FileCheck --check-prefix=CHECK-GSYM %s
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clayborg wrote:

Does this example rely on the new attribute where each function knows its line table? 

https://github.com/llvm/llvm-project/pull/101604