Move demangle impl to cpp

1 files changed, 2 insertions, 23 deletions

diff --git a/src/common/demangle.h b/src/common/demangle.h
index 1c4143629..f072d22f3 100644
--- a/src/common/demangle.h
+++ b/src/common/demangle.h
@@ -5,29 +5,8 @@
 
 #include <string>
 
-namespace llvm {
-char* itaniumDemangle(const char* mangled_name, char* buf, size_t* n, int* status);
-}
-
 namespace Common {
-std::string DemangleSymbol(const std::string& mangled) {
-    auto is_itanium = [](const std::string& name) -> bool {
-        // A valid Itanium encoding requires 1-4 leading underscores, followed by 'Z'.
-        auto pos = name.find_first_not_of('_');
-        return pos > 0 && pos <= 4 && name[pos] == 'Z';
-    };
-
-    char* demangled = nullptr;
-    if (is_itanium(mangled)) {
-        demangled = llvm::itaniumDemangle(mangled.c_str(), nullptr, nullptr, nullptr);
-    }
 
-    if (!demangled) {
-        return mangled;
-    }
+std::string DemangleSymbol(const std::string& mangled);
 
-    std::string ret = demangled;
-    std::free(demangled);
-    return ret;
-}
-} // namespace Common
\ No newline at end of file
+} // namespace Common