hfinkel added a comment.
Please also add a C++ test to check the mangling-related features.
================
Comment at: lib/CodeGen/CodeGenFunction.cpp:419
+// Assume that __cxa_demangle is provided by libcxxabi (except for Windows).
+extern "C" char *__cxa_demangle(const char *mangled_name, char *output_buffer,
+ size_t *length, int *status);
----------------
Using the system demangler here seems like the wrong solution. You have the
current function declaration, `CurFuncDecl`, and from it you should be able to
extract the full name.
I think that this will do it:
std::string FullFuncName = PredefinedExpr::ComputeName(
PredefinedExpr::PrettyFunctionNoVirtual, CurFuncDecl);
================
Comment at: lib/CodeGen/CodeGenModule.cpp:4601
+CodeGenModule::GetSourceLocToFileNameMap() {
+ return SourceLocToFileNameMap;
+}
----------------
Make this function inline in the class definition.
https://reviews.llvm.org/D37624
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