[llvm] [gn build] Port df75b5d458b9 (PR #203541)

[Nico Weber via llvm-commits]

https://github.com/nico created https://github.com/llvm/llvm-project/pull/203541

None

>From a4e687290cce9b2c5bb361c19d47e3ae26355ef5 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis at chromium.org>
Date: Fri, 12 Jun 2026 10:20:41 -0400
Subject: [PATCH] [gn build] Port df75b5d458b9

---
 llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn | 1 +
 llvm/utils/gn/secondary/llvm/unittests/MC/BUILD.gn   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn
index 99128087d9199..512041f6dbe00 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn
@@ -187,6 +187,7 @@ static_library("LLVMX86CodeGen") {
     "X86TileConfig.cpp",
     "X86WinEHState.cpp",
     "X86WinEHUnwindV2.cpp",
+    "X86WinEHUnwindV3.cpp",
   ]
 }
 
diff --git a/llvm/utils/gn/secondary/llvm/unittests/MC/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/MC/BUILD.gn
index b9fcb0d6ecffa..c56f0343e0613 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/MC/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/MC/BUILD.gn
@@ -17,5 +17,6 @@ unittest("MCTests") {
     "MCInstPrinter.cpp",
     "StringTableBuilderTest.cpp",
     "TargetRegistry.cpp",
+    "WODRoundTripTest.cpp",
   ]
 }