[Lldb-commits] [lldb] [lldb] Search main function with lldb::eFunctionNameTypeFull when getting default file and line. (PR #113980)

[Zequan Wu via lldb-commits]

https://github.com/ZequanWu created https://github.com/llvm/llvm-project/pull/113980

This is to work around the fact that `SymbolFileNativePDB::FindFunctions` only support `lldb::eFunctionNameTypeFull` and `lldb::eFunctionNameTypeMethod` now. Since `main`'s full name is the same as base name (`main`), it's okay to search with `lldb::eFunctionNameTypeFull` when trying to get the default file and line. With this, `lldb/test/Shell/Driver/TestSingleQuote.test` passes on Windows with NativePDB plugin.

>From 2d02fdd5ea12cd5c490c313a314dbe1fcf6a81f6 Mon Sep 17 00:00:00 2001
From: Zequan Wu <zequanwu at google.com>
Date: Mon, 28 Oct 2024 15:24:59 -0700
Subject: [PATCH] [lldb] Search main function with lldb::eFunctionNameTypeFull
 when getting default file and line.

---
 lldb/source/Core/SourceManager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lldb/source/Core/SourceManager.cpp b/lldb/source/Core/SourceManager.cpp
index fd5b49946c6a92..27a9edeef4249e 100644
--- a/lldb/source/Core/SourceManager.cpp
+++ b/lldb/source/Core/SourceManager.cpp
@@ -430,7 +430,7 @@ SourceManager::GetDefaultFileAndLine() {
             false; // Force it to be a debug symbol.
         function_options.include_inlines = true;
         executable_ptr->FindFunctions(main_name, CompilerDeclContext(),
-                                      lldb::eFunctionNameTypeBase,
+                                      lldb::eFunctionNameTypeFull,
                                       function_options, sc_list);
         for (const SymbolContext &sc : sc_list) {
           if (sc.function) {