[llvm] [bazel] Add TestingDemangle target for #137947 (PR #142419)

[Jordan Rupprecht via llvm-commits]

https://github.com/rupprecht created https://github.com/llvm/llvm-project/pull/142419

Added in f7e172da4caeab9d92f6e97501b1a2c561e616c1

>From fae7e035afdb5da483c50fd40cc939ceadd1ca3f Mon Sep 17 00:00:00 2001
From: Jordan Rupprecht <rupprecht at google.com>
Date: Mon, 2 Jun 2025 08:50:17 -0700
Subject: [PATCH] [bazel] Add TestingDemangle target for #137947

---
 utils/bazel/llvm-project-overlay/llvm/BUILD.bazel | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel b/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
index edc39766774e5..e9807b210a7e8 100644
--- a/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/llvm/BUILD.bazel
@@ -5163,6 +5163,13 @@ cc_library(
     ],
 )
 
+cc_library(
+    name = "TestingDemangle",
+    testonly = True,
+    copts = llvm_copts,
+    textual_hdrs = glob(["include/llvm/Testing/Demangle/*.inc"]),
+)
+
 cc_library(
     name = "TestingSupport",
     testonly = True,