Merge pull request #2701 from Vipul-Cariappa/name-mangling

avoiding name mangling while interactive is true

Author: ubaidsk

src/libasr/codegen/asr_to_llvm.cpp

@@ -3791,7 +3791,9 @@ class ASRToLLVMVisitor : public ASR::BaseVisitor<ASRToLLVMVisitor>
                 }
             }
             std::string fn_name;
-            if (ASRUtils::get_FunctionType(x)->m_abi == ASR::abiType::BindC) {
+            if (compiler_options.interactive && startswith(sym_name, "__main__global_stmts")) {
+                fn_name = sym_name;
+            } else if (ASRUtils::get_FunctionType(x)->m_abi == ASR::abiType::BindC) {
                 if (ASRUtils::get_FunctionType(x)->m_bindc_name) {
                     fn_name = ASRUtils::get_FunctionType(x)->m_bindc_name;
                 } else {

src/lpython/python_evaluator.cpp

@@ -85,10 +85,8 @@ Result<PythonCompiler::EvalResult> PythonCompiler::evaluate(
     }
 
     // ASR -> LLVM
-    std::string module_prefix = "__module___main___";
     std::string module_name = "__main__";
-    std::string sym_name = module_name + "global_stmts_" + std::to_string(eval_count) + "__";
-    run_fn = module_prefix + sym_name;
+    run_fn = module_name + "global_stmts_" + std::to_string(eval_count) + "__";
 
     Result<std::unique_ptr<LLVMModule>> res3 = get_llvm3(*asr,
         pass_manager, diagnostics, lm.files.back().in_filename);
@@ -116,7 +114,7 @@ Result<PythonCompiler::EvalResult> PythonCompiler::evaluate(
 
     if (call_run_fn) {
         ASR::down_cast<ASR::Module_t>(symbol_table->resolve_symbol(module_name))->m_symtab
-            ->erase_symbol(sym_name);
+            ->erase_symbol(run_fn);
     }
 
     eval_count++;