[lld] [LLD] [COFF] Add a few more mingw libs to skip autoexports for (PR #132289)

[Martin Storsjö via llvm-commits]

https://github.com/mstorsjo updated https://github.com/llvm/llvm-project/pull/132289

>From e2a95c27a189ccb34e55642488088946a546facf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin at martin.st>
Date: Thu, 20 Mar 2025 23:23:37 +0200
Subject: [PATCH] [LLD] [COFF] Add a few more mingw libs to skip autoexports
 for

"libmsvcrt-os" was added to the list of excluded libs in binutils in
9d9c67b06c1bf4c4550e3de0eb575c2bfbe96df9 in 2017.

"libucrt" was added in c4a8df19ba0a82aa8dea88d9f72ed9e63cb1fa84 in
2022.

"libucrtapp" isn't in the binutils exclusion list yet, but I'll
submit a patch for that soon. Since
0d403d5dd13ce22c07418058f3b640708992890c in mingw-w64 (in 2020),
there's such a third variant of the UCRT import library available.

Since 18df3e8323dcf9fdfec56b5f12c04a9c723a0931 in 2025,
"libpthread" and "libwinpthread" are also excluded.
---
 lld/COFF/MinGW.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lld/COFF/MinGW.cpp b/lld/COFF/MinGW.cpp
index ca5dfbcc7e47c..0c7a8605cd59a 100644
--- a/lld/COFF/MinGW.cpp
+++ b/lld/COFF/MinGW.cpp
@@ -52,7 +52,12 @@ AutoExporter::AutoExporter(
       "libflang_rt.runtime",
       "libunwind",
       "libmsvcrt",
+      "libmsvcrt-os",
       "libucrtbase",
+      "libucrt",
+      "libucrtapp",
+      "libpthread",
+      "libwinpthread",
   };
 
   excludeObjects = {