From 5e8a246ac9966e6ca43e7bd84db6df78b27d2201 Mon Sep 17 00:00:00 2001
From: Jan Svoboda <jan_svoboda@apple.com>
Date: Tue, 9 Feb 2021 16:30:14 +0100
Subject: [clang][cli] Generate and round-trip Frontend options

This patch implements generation of remaining frontend options and tests it by performing parse-generate-parse round trip.

Depends on D96269.

Reviewed By: dexonsmith

Differential Revision: https://reviews.llvm.org/D96155
---
 clang/lib/Frontend/TestModuleFileExtension.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'clang/lib/Frontend/TestModuleFileExtension.cpp')

diff --git a/clang/lib/Frontend/TestModuleFileExtension.cpp b/clang/lib/Frontend/TestModuleFileExtension.cpp
index 354aa7f..f7d3f15 100644
--- a/clang/lib/Frontend/TestModuleFileExtension.cpp
+++ b/clang/lib/Frontend/TestModuleFileExtension.cpp
@@ -127,3 +127,10 @@ TestModuleFileExtension::createExtensionReader(
   return std::unique_ptr<ModuleFileExtensionReader>(
                                                     new TestModuleFileExtension::Reader(this, Stream));
 }
+
+llvm::raw_ostream &clang::operator<<(llvm::raw_ostream &OS,
+                                     const TestModuleFileExtension &Extension) {
+  return OS << Extension.BlockName << ":" << Extension.MajorVersion << ":"
+            << Extension.MinorVersion << ":" << Extension.Hashed << ":"
+            << Extension.UserInfo;
+}
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