Update runtime repo to use Preview 7 SDK

eng/Versions.props

@@ -49,7 +49,7 @@
     <!--
       TODO: Remove pinned version once arcade supplies a compiler that enables the repo to compile.
     -->
-    <MicrosoftNetCompilersToolsetVersion>4.4.0-1.22358.14</MicrosoftNetCompilersToolsetVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.4.0-2.22412.11</MicrosoftNetCompilersToolsetVersion>
     <StaticCsVersion>0.2.0</StaticCsVersion>
     <!-- SDK dependencies -->
     <MicrosoftDotNetApiCompatTaskVersion>7.0.100-rc.1.22402.1</MicrosoftDotNetApiCompatTaskVersion>

eng/testing/linker/SupportFiles/Directory.Build.props

@@ -3,8 +3,7 @@
     <SkipConfigureTrimming>true</SkipConfigureTrimming>
     <PublishTrimmed>true</PublishTrimmed>
     <SkipImportRepoLinkerTargets>true</SkipImportRepoLinkerTargets>
-    <TrimmerDefaultAction>link</TrimmerDefaultAction>
-    <TrimMode>link</TrimMode>
+    <TrimMode>full</TrimMode>
     <TrimmerRemoveSymbols>false</TrimmerRemoveSymbols>
     <SelfContained>true</SelfContained>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>

eng/testing/tests.singlefile.targets

@@ -11,7 +11,7 @@
     <RunScriptCommand Condition="'$(TargetOS)' == 'windows'">$(AssemblyName).exe</RunScriptCommand>
     <RunScriptCommand Condition="'$(TargetOS)' != 'windows'">chmod +rwx $(AssemblyName) &amp;&amp; ./$(AssemblyName)</RunScriptCommand>
   </PropertyGroup>
-  
+
   <PropertyGroup Condition="'$(TestNativeAot)' != 'true'">
     <PublishSingleFile>true</PublishSingleFile>
     <UseAppHost>true</UseAppHost>
@@ -27,11 +27,47 @@
     <IlcSdkPath>$(CoreCLRAotSdkDir)</IlcSdkPath>
     <IlcFrameworkPath>$(NetCoreAppCurrentTestHostSharedFrameworkPath)</IlcFrameworkPath>
     <NoWarn>$(NoWarn);IL3050;IL3051;IL3052;IL3054;IL3055;IL1005;IL3002</NoWarn>
+    <TrimMode>partial</TrimMode>
     <TrimmerSingleWarn>false</TrimmerSingleWarn>
     <SuppressTrimAnalysisWarnings>true</SuppressTrimAnalysisWarnings>
 
     <!-- Forced by ILLink targets; we should fix the SDK -->
     <SelfContained>true</SelfContained>
+
+    <!-- Works around https://github.com/dotnet/runtime/issues/73926 -->
+    <!-- RequiresUnreferenceCodeAttribute method called -->
+    <NoWarn>$(NoWarn);IL2026;IL2116</NoWarn>
+    <!-- Invalid use of DynamicallyAccessedMembersAttribute -->
+    <NoWarn>$(NoWarn);IL2041;IL2042;IL2043;IL2056</NoWarn>
+    <!-- Reference to removed attribute type -->
+    <NoWarn>$(NoWarn);IL2045</NoWarn>
+    <!-- RequiresUnreferencedCodeAttribute mismatch on virtual override -->
+    <NoWarn>$(NoWarn);IL2046</NoWarn>
+    <!-- COM marshalling warning -->
+    <NoWarn>$(NoWarn);IL2050</NoWarn>
+    <!-- Reflection intrinsics with unknown arguments -->
+    <NoWarn>$(NoWarn);IL2032;IL2055;IL2057;IL2058;IL2059;IL2060;IL2061;IL2096</NoWarn>
+    <!-- Unknown values passed to locations with DynamicallyAccessedMemberTypes -->
+    <NoWarn>$(NoWarn);IL2062;IL2063;IL2064;IL2065;IL2066</NoWarn>
+    <!-- Unsatisfied DynamicallyAccessedMembers requirements -->
+    <NoWarn>$(NoWarn);IL2067;IL2068;IL2069;IL2070;IL2071;IL2072;IL2073;IL2074;IL2075;IL2076;IL2077;IL2078;IL2079;IL2080;IL2081;IL2082;IL2083;IL2084;IL2085;IL2086;IL2087;IL2088;IL2089;IL2090;IL2091</NoWarn>
+    <!-- DynamicallyAccessedMembersAttribute mismatch on virtual override -->
+    <NoWarn>$(NoWarn);IL2092;IL2093;IL2094;IL2095</NoWarn>
+    <!-- DynamicallyAccessedMembersAttribute used on unsupported member -->
+    <NoWarn>$(NoWarn);IL2097;IL2098;IL2099;IL2106</NoWarn>
+    <!-- Unknown value passed to Expression.Property -->
+    <NoWarn>$(NoWarn);IL2103</NoWarn>
+    <!-- Multiple methods associated with state machine type or user method -->
+    <NoWarn>$(NoWarn);IL2107;IL2117</NoWarn>
+    <!-- Unannotated type derived from base type with RequiresUnreferencedCode -->
+    <NoWarn>$(NoWarn);IL2109</NoWarn>
+    <!-- Reflection access to members with DynamicallyAccessedMembers requirements -->
+    <NoWarn>$(NoWarn);IL2110;IL2111;IL2114;IL2115</NoWarn>
+    <!-- Reflection access to members with RequiresUnreferencedCode -->
+    <NoWarn>$(NoWarn);IL2112;IL2113</NoWarn>
+    <!-- Reflection access to compiler-generated code -->
+    <NoWarn>$(NoWarn);IL2118;IL2119;IL2120</NoWarn>
+
   </PropertyGroup>
 
   <Import Project="$(CoreCLRBuildIntegrationDir)Microsoft.DotNet.ILCompiler.targets" Condition="'$(TestNativeAot)' == 'true'" />

global.json

@@ -1,11 +1,11 @@
 {
   "sdk": {
-    "version": "7.0.100-preview.5.22307.18",
+    "version": "7.0.100-preview.7.22377.5",
     "allowPrerelease": true,
     "rollForward": "major"
   },
   "tools": {
-    "dotnet": "7.0.100-preview.5.22307.18"
+    "dotnet": "7.0.100-preview.7.22377.5"
   },
   "msbuild-sdks": {
     "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.22411.2",

src/coreclr/tools/aot/ILCompiler.TypeSystem.Tests/CoreTestAssembly/Platform.cs

@@ -133,6 +133,7 @@ public sealed class IsByRefLikeAttribute : Attribute
 
     public static class RuntimeFeature
     {
+        public const string ByRefFields = nameof(ByRefFields);
         public const string VirtualStaticsInInterfaces = nameof(VirtualStaticsInInterfaces);
     }
 }

src/coreclr/tools/aot/crossgen2/crossgen2.props

@@ -13,8 +13,6 @@
     <EnableDefaultEmbeddedResourceItems>false</EnableDefaultEmbeddedResourceItems>
     <Configurations>Debug;Release;Checked</Configurations>
     <ServerGarbageCollection>true</ServerGarbageCollection>
-    <!-- Trim all dependent assemblies as though they were all marked IsTrimmable. -->
-    <TrimmerDefaultAction>link</TrimmerDefaultAction>
   </PropertyGroup>
 
   <ItemGroup Label="Embedded Resources">

src/coreclr/tools/dotnet-pgo/Program.cs

@@ -1626,7 +1626,7 @@ void AddToInstrumentationData(int eventClrInstanceId, long methodID, int methodF
                                     if (data->ProcessId != p.ProcessID)
                                         continue;
 
-                                    Span<LbrEntry32> lbr32 = data->Entries(e.EventDataLength);
+                                    Span<LbrEntry32> lbr32 = LbrTraceEventData32.Entries(ref *data, e.EventDataLength);
                                     correlator.AttributeSampleToLbrRuns(lbr32);
                                 }
                                 else
@@ -1640,7 +1640,7 @@ void AddToInstrumentationData(int eventClrInstanceId, long methodID, int methodF
                                     if (data->ProcessId != p.ProcessID)
                                         continue;
 
-                                    Span<LbrEntry64> lbr64 = data->Entries(e.EventDataLength);
+                                    Span<LbrEntry64> lbr64 = LbrTraceEventData64.Entries(ref *data, e.EventDataLength);
                                     correlator.AttributeSampleToLbrRuns(lbr64);
                                 }
                             }

src/coreclr/tools/dotnet-pgo/SPGO/LbrEntry.cs

@@ -55,10 +55,10 @@ public unsafe struct LbrTraceEventData32
         public LbrOptionFlags Options;
         private LbrEntry32 _entries;
 
-        public Span<LbrEntry32> Entries(int totalSize)
+        public static Span<LbrEntry32> Entries(ref LbrTraceEventData32 data, int totalSize)
         {
-            IntPtr entriesOffset = Unsafe.ByteOffset(ref Unsafe.As<LbrTraceEventData32, byte>(ref this), ref Unsafe.As<LbrEntry32, byte>(ref _entries));
-            return MemoryMarshal.CreateSpan(ref _entries, (totalSize - (int)entriesOffset) / sizeof(LbrEntry32));
+            IntPtr entriesOffset = Unsafe.ByteOffset(ref Unsafe.As<LbrTraceEventData32, byte>(ref data), ref Unsafe.As<LbrEntry32, byte>(ref data._entries));
+            return MemoryMarshal.CreateSpan(ref data._entries, (totalSize - (int)entriesOffset) / sizeof(LbrEntry32));
         }
     }
 
@@ -71,10 +71,10 @@ public unsafe struct LbrTraceEventData64
         public LbrOptionFlags Options;
         private LbrEntry64 _entries;
 
-        public Span<LbrEntry64> Entries(int totalSize)
+        public static Span<LbrEntry64> Entries(ref LbrTraceEventData64 data, int totalSize)
         {
-            IntPtr entriesOffset = Unsafe.ByteOffset(ref Unsafe.As<LbrTraceEventData64, byte>(ref this), ref Unsafe.As<LbrEntry64, byte>(ref _entries));
-            return MemoryMarshal.CreateSpan(ref _entries, (totalSize - (int)entriesOffset) / sizeof(LbrEntry64));
+            IntPtr entriesOffset = Unsafe.ByteOffset(ref Unsafe.As<LbrTraceEventData64, byte>(ref data), ref Unsafe.As<LbrEntry64, byte>(ref data._entries));
+            return MemoryMarshal.CreateSpan(ref data._entries, (totalSize - (int)entriesOffset) / sizeof(LbrEntry64));
         }
     }
 }