[clang] Add support for builtin_verbose_trap (PR #79230)

[Adrian Prantl via cfe-commits]

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@@ -1628,6 +1628,27 @@ llvm::DIType *CGDebugInfo::createFieldType(
                                    offsetInBits, flags, debugType, Annotations);
 }
 
+llvm::DISubprogram *
+CGDebugInfo::getFakeFuncSubprogram(const std::string &FakeFuncName) {
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adrian-prantl wrote:

Maybe call this `createInlinedTrapSubprogram`?

https://github.com/llvm/llvm-project/pull/79230