From a7752e85cf714aa759216e2254633a3dead2f218 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Tue, 16 May 2023 09:00:48 -0400
Subject: [PATCH] [gn build] Port a423b7f1d7ca (ClangReplInterpreterTests
 -rdynamic)

---
 llvm/utils/gn/secondary/clang/lib/Interpreter/BUILD.gn       | 2 ++
 llvm/utils/gn/secondary/clang/tools/clang-repl/BUILD.gn      | 1 +
 llvm/utils/gn/secondary/clang/unittests/Interpreter/BUILD.gn | 7 +++++++
 3 files changed, 10 insertions(+)

diff --git a/llvm/utils/gn/secondary/clang/lib/Interpreter/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Interpreter/BUILD.gn
index 3a50975..f59e9ba 100644
--- a/llvm/utils/gn/secondary/clang/lib/Interpreter/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Interpreter/BUILD.gn
@@ -26,5 +26,7 @@ static_library("Interpreter") {
     "IncrementalExecutor.cpp",
     "IncrementalParser.cpp",
     "Interpreter.cpp",
+    "InterpreterUtils.cpp",
+    "Value.cpp",
   ]
 }
diff --git a/llvm/utils/gn/secondary/clang/tools/clang-repl/BUILD.gn b/llvm/utils/gn/secondary/clang/tools/clang-repl/BUILD.gn
index ebc27f3..fe6403e 100644
--- a/llvm/utils/gn/secondary/clang/tools/clang-repl/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/tools/clang-repl/BUILD.gn
@@ -1,6 +1,7 @@
 executable("clang-repl") {
   configs += [ "//llvm/utils/gn/build:clang_code" ]
   deps = [
+    "//clang/lib/AST",
     "//clang/lib/Basic",
     "//clang/lib/Interpreter",
     "//clang/lib/Tooling",
diff --git a/llvm/utils/gn/secondary/clang/unittests/Interpreter/BUILD.gn b/llvm/utils/gn/secondary/clang/unittests/Interpreter/BUILD.gn
index cea530b..ceaacdf 100644
--- a/llvm/utils/gn/secondary/clang/unittests/Interpreter/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/unittests/Interpreter/BUILD.gn
@@ -14,4 +14,11 @@ unittest("ClangReplInterpreterTests") {
     "IncrementalProcessingTest.cpp",
     "InterpreterTest.cpp",
   ]
+
+  # Support plugins.
+  # FIXME: Disable dead stripping once other binaries are dead-stripped.
+  if (host_os != "mac" && host_os != "win") {
+    # Corresponds to export_executable_symbols() in cmake.
+    ldflags = [ "-rdynamic" ]
+  }
 }
-- 
2.7.4