[llvm] Implement the DWARF 6 language and version attributes. (PR #89980)

[Adrian Prantl via llvm-commits]

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@@ -125,7 +125,20 @@ typedef enum {
   LLVMDWARFSourceLanguageFortran18,
   LLVMDWARFSourceLanguageAda2005,
   LLVMDWARFSourceLanguageAda2012,
+  LLVMDWARFSourceLanguageHIP,
+  LLVMDWARFSourceLanguageAssembly,
+  LLVMDWARFSourceLanguageC_sharp, 
   LLVMDWARFSourceLanguageMojo,
+  LLVMDWARFSourceLanguageGLSL,
+  LLVMDWARFSourceLanguageGLSL_ES,
+  LLVMDWARFSourceLanguageHLSL,
+  LLVMDWARFSourceLanguageOpenCL_CPP,
+  LLVMDWARFSourceLanguageCPP_for_OpenCL,
+  LLVMDWARFSourceLanguageSYCL,
+  LLVMDWARFSourceLanguageRuby,
+  LLVMDWARFSourceLanguageMove,
+  LLVMDWARFSourceLanguageHylo,
+ 
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adrian-prantl wrote:

I was wondering why this and the enum definition doesn't just `#include Dwarf.def` with some macro token concatenation: My _best guess_ was that the C interoperability headers might get parsed by tools that are not great at parsing CPP macros, and thus intentionally avoid bringing in `Dwarf.def`?

https://github.com/llvm/llvm-project/pull/89980