From 413f5ba2a0e30ab7bbfe75e55cba2f47f6134677 Mon Sep 17 00:00:00 2001
From: Ben Barham <ben_barham@apple.com>
Date: Tue, 8 Jul 2025 13:48:09 -0700
Subject: [PATCH 1/3] Only run foundation tests for faster builds

---
 utils/build.ps1 | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/utils/build.ps1 b/utils/build.ps1
index bd548250cc314..709ba28a44797 100644
--- a/utils/build.ps1
+++ b/utils/build.ps1
@@ -195,10 +195,11 @@ if ($AndroidSDKs.Length -gt 0) {
   $Android = $true
 }
 
-if ($Test -contains "*") {
-  # Explicitly don't include llbuild yet since tests are known to fail on Windows
-  $Test = @("lld", "lldb", "swift", "dispatch", "foundation", "xctest", "swift-format", "sourcekit-lsp")
-}
+#if ($Test -contains "*") {
+#  # Explicitly don't include llbuild yet since tests are known to fail on Windows
+#  $Test = @("lld", "lldb", "swift", "dispatch", "foundation", "xctest", "swift-format", "sourcekit-lsp")
+#}
+$Test = @("foundation")
 
 ## Declare static build and build tool parameters.
 

From 29c2c2d07b0290726d6bf2c1c52d4aafe2ba9fb6 Mon Sep 17 00:00:00 2001
From: Ben Barham <ben_barham@apple.com>
Date: Tue, 8 Jul 2025 13:49:22 -0700
Subject: [PATCH 2/3] Revert "[Build] Temporarily add -j 1 to
 swift-corelibs-foundation Windows build"

This reverts commit c78fa4555583db37588fbf7fdf8433c000fa2014.
---
 utils/build.ps1 | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/utils/build.ps1 b/utils/build.ps1
index 709ba28a44797..1804a9bc0cd16 100644
--- a/utils/build.ps1
+++ b/utils/build.ps1
@@ -2585,8 +2585,7 @@ function Test-Foundation {
       -Src $SourceCache\swift-corelibs-foundation `
       -Bin "$BinaryCache\$($BuildPlatform.Triple)\FoundationTests" `
       -Platform $BuildPlatform `
-      -Configuration $FoundationTestConfiguration `
-      -j 1
+      -Configuration $FoundationTestConfiguration
   }
 }
 

From 6fbe5b15c32c976494ab143897639a4efd8c4353 Mon Sep 17 00:00:00 2001
From: Ben Barham <ben_barham@apple.com>
Date: Wed, 9 Jul 2025 14:43:58 -0700
Subject: [PATCH 3/3] [DNM] Always have verbose SwiftPM logging

---
 utils/build.ps1 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/utils/build.ps1 b/utils/build.ps1
index 1804a9bc0cd16..f369224f09738 100644
--- a/utils/build.ps1
+++ b/utils/build.ps1
@@ -1643,10 +1643,11 @@ function Build-SPMProject {
       }
       Test {
         $ActionName = "test"
+        $Arguments += @("-v")
       }
       TestParallel {
         $ActionName = "test"
-        $Arguments += @("--parallel")
+        $Arguments += @("--parallel", "-v")
       }
     }