From 40620e5c62c0be8fa2d28a7ec3d9b14665b79516 Mon Sep 17 00:00:00 2001
From: EgorBo <egorbo@gmail.com>
Date: Mon, 7 Aug 2023 23:50:56 +0200
Subject: [PATCH 1/4] Ignore some tests on macOS due to small stack size

---
 src/tests/JIT/jit64/opt/cse/HugeArray1.csproj         | 4 ++++
 src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj    | 6 ++++--
 src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj | 6 ++++--
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj b/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
index e6438b89c251b8..f42b1bb48c95d1 100644
--- a/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
+++ b/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
@@ -3,6 +3,10 @@
     <!-- Needed for GCStressIncompatible -->
     <RequiresProcessIsolation>true</RequiresProcessIsolation>
     <GCStressIncompatible>true</GCStressIncompatible>
+
+    <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
+         and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
+    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <PropertyGroup>
     <DebugType>Full</DebugType>
diff --git a/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj b/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
index 8119c825171d45..7f0cf21adab190 100644
--- a/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
+++ b/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
@@ -4,8 +4,10 @@
     <RequiresProcessIsolation>true</RequiresProcessIsolation>
     <!-- Timeout on Arm64 -->
     <GCStressIncompatible>true</GCStressIncompatible>
-    <!-- Issue: https://github.com/dotnet/runtime/issues/87879 -->
-    <DisableProjectBuild>true</DisableProjectBuild>
+
+    <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
+         and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
+    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <PropertyGroup>
     <DebugType>Full</DebugType>
diff --git a/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj b/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
index 1b64102b66d952..8957b564be0668 100644
--- a/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
+++ b/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
@@ -2,8 +2,10 @@
   <PropertyGroup>
     <DebugType>PdbOnly</DebugType>
     <Optimize>True</Optimize>
-    <!-- Issue: https://github.com/dotnet/runtime/issues/87879 -->
-    <DisableProjectBuild>true</DisableProjectBuild>
+
+    <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
+         and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
+    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="RngchkStress2.cs" />

From 8c0ad0ce35d087a50bf4c809f8b61758d4c691af Mon Sep 17 00:00:00 2001
From: Egor Bogatov <egorbo@gmail.com>
Date: Tue, 8 Aug 2023 02:20:32 +0200
Subject: [PATCH 2/4] Update HugeArray1.csproj

---
 src/tests/JIT/jit64/opt/cse/HugeArray1.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj b/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
index f42b1bb48c95d1..da12a89427f998 100644
--- a/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
+++ b/src/tests/JIT/jit64/opt/cse/HugeArray1.csproj
@@ -6,7 +6,7 @@
 
     <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
          and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
-    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
+    <DisableProjectBuild Condition="'$(HostOS)' == 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <PropertyGroup>
     <DebugType>Full</DebugType>

From 10498f1a67d05178fc4a075ee8a68839f3513390 Mon Sep 17 00:00:00 2001
From: Egor Bogatov <egorbo@gmail.com>
Date: Tue, 8 Aug 2023 02:20:42 +0200
Subject: [PATCH 3/4] Update hugeSimpleExpr1.csproj

---
 src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj b/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
index 7f0cf21adab190..7ae624af5725c8 100644
--- a/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
+++ b/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.csproj
@@ -7,7 +7,7 @@
 
     <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
          and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
-    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
+    <DisableProjectBuild Condition="'$(HostOS)' == 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <PropertyGroup>
     <DebugType>Full</DebugType>

From 6dd3d0694451bab39e5f8760c13548939132a924 Mon Sep 17 00:00:00 2001
From: Egor Bogatov <egorbo@gmail.com>
Date: Tue, 8 Aug 2023 02:20:53 +0200
Subject: [PATCH 4/4] Update RngchkStress2_o.csproj

---
 src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj b/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
index 8957b564be0668..88a3a33728468c 100644
--- a/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
+++ b/src/tests/JIT/jit64/opt/rngchk/RngchkStress2_o.csproj
@@ -5,7 +5,7 @@
 
     <!-- The test is too complex to compile on macOS where secondary threads have small stack size by default
          and that is not enough for Roslyn, see https://github.com/dotnet/runtime/issues/87879 -->
-    <DisableProjectBuild Condition="'$(HostOS)' != 'osx'">true</DisableProjectBuild>
+    <DisableProjectBuild Condition="'$(HostOS)' == 'osx'">true</DisableProjectBuild>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="RngchkStress2.cs" />