From 6798f622deeb7bac745550a8770a5fb89f6098a8 Mon Sep 17 00:00:00 2001
From: Viktor Hofer <viktor.hofer@microsoft.com>
Date: Wed, 8 Jul 2020 17:30:30 +0200
Subject: [PATCH] Validate baseline files in ApiCompat for unused diffs

https://github.com/dotnet/arcade/commit/f107638b378faff179c42c22b5e0715f9f7eb8d4 added the ability to validate baseline files against unused diffs. Enabled this in dotnet/runtime.
---
 src/libraries/shims/ApiCompat.proj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libraries/shims/ApiCompat.proj b/src/libraries/shims/ApiCompat.proj
index d275e0efeacd82..013b95b5825e00 100644
--- a/src/libraries/shims/ApiCompat.proj
+++ b/src/libraries/shims/ApiCompat.proj
@@ -37,7 +37,7 @@
     <PropertyGroup>
       <ApiCompatImplementationDirs>$(BuildTargetFrameworkRefPath.TrimEnd('\/'))</ApiCompatImplementationDirs>
       <ApiCompatArgs Condition="'$(ApiCompatExcludeAttributeList)' != ''">$(ApiCompatArgs) --exclude-attributes "$(ApiCompatExcludeAttributeList)"</ApiCompatArgs>
-      <ApiCompatArgs>$(ApiCompatArgs) --impl-dirs "$(ApiCompatImplementationDirs)"</ApiCompatArgs>
+      <ApiCompatArgs>$(ApiCompatArgs) --impl-dirs "$(ApiCompatImplementationDirs)" --validate-baseline</ApiCompatArgs>
       <BaselineApiCompatArgs Condition="Exists($(ApiCompatBaselineIgnoreFile))">--baseline "$(ApiCompatBaselineIgnoreFile)"</BaselineApiCompatArgs>
       <ApiCompatExitCode>0</ApiCompatExitCode>
     </PropertyGroup>