Merge pull request #76276 from tshortli/remove-valid-triples-for-zippering-assertion

SILGen: Remove triplesAreValidForZippering() assert

Author: tshortli

lib/SILGen/SILGenDecl.cpp

@@ -1771,7 +1771,6 @@ SILValue SILGenFunction::emitZipperedOSVersionRangeCheck(
   // macCatalyst process it will use the iOS version.
   llvm::Triple VariantTriple = *getASTContext().LangOpts.TargetVariant;
   llvm::Triple TargetTriple = getASTContext().LangOpts.Target;
-  assert(triplesAreValidForZippering(TargetTriple, VariantTriple));
 
   // From perspective of the driver and most of the frontend,
   // -target and -target-variant are symmetric. That is, the user

lib/Serialization/SerializedModuleLoader.cpp

@@ -1323,6 +1323,7 @@ bool swift::extractCompilerFlagsFromInterface(
   // we have loaded a Swift interface from a different-but-compatible
   // architecture slice. Use the compatible subarchitecture.
   for (unsigned I = 1; I < SubArgs.size(); ++I) {
+    // FIXME: Also fix up -target-variant (rdar://135322077).
     if (strcmp(SubArgs[I - 1], "-target") != 0) {
       continue;
     }

validation-test/ParseableInterface/rdar133020098.swift

@@ -0,0 +1,5 @@
+// RUN: %target-swift-frontend -typecheck %s
+
+// REQUIRES: OS=macosx
+
+import System