[llvm-branch-commits] [lld] 66825a8 - [LLD] [COFF] Add a few more mingw libs to skip autoexports for (#132289)

[Tom Stellard via llvm-branch-commits]

Author: Martin Storsjö
Date: 2025-03-25T13:15:01-07:00
New Revision: 66825a89b8e0e9e1d202cb4d3824791b81afdc98

URL: https://github.com/llvm/llvm-project/commit/66825a89b8e0e9e1d202cb4d3824791b81afdc98
DIFF: https://github.com/llvm/llvm-project/commit/66825a89b8e0e9e1d202cb4d3824791b81afdc98.diff

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

"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 a patch for
adding it has been submitted. 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.

(cherry picked from commit af93db9344919085551fac38d6d6a4f774a7220a)

Added: 
    

Modified: 
    lld/COFF/MinGW.cpp

Removed: 
    


################################################################################
diff  --git a/lld/COFF/MinGW.cpp b/lld/COFF/MinGW.cpp
index 76f5a0a7500b9..097cf228f7d6e 100644
--- a/lld/COFF/MinGW.cpp
+++ b/lld/COFF/MinGW.cpp
@@ -54,7 +54,12 @@ AutoExporter::AutoExporter(
       "libFortranDecimal",
       "libunwind",
       "libmsvcrt",
+      "libmsvcrt-os",
       "libucrtbase",
+      "libucrt",
+      "libucrtapp",
+      "libpthread",
+      "libwinpthread",
   };
 
   excludeObjects = {