[interop][SwiftToCxx] disable -Wnon-modular-include-in-framework-module diagnostic before including ptrauth

Author: hyp

lib/PrintAsClang/PrintAsClang.cpp

@@ -59,19 +59,24 @@ static void emitObjCConditional(raw_ostream &out,
 
 static void writePtrauthPrologue(raw_ostream &os) {
   emitCxxConditional(os, [&]() {
-    os << "#if defined(__arm64e__) && __has_include(<ptrauth.h>)\n";
-    os << "# include <ptrauth.h>\n";
-    os << "#else\n";
     ClangSyntaxPrinter(os).printIgnoredDiagnosticBlock(
-        "reserved-macro-identifier", [&]() {
-          os << "# ifndef __ptrauth_swift_value_witness_function_pointer\n";
-          os << "#  define __ptrauth_swift_value_witness_function_pointer(x)\n";
-          os << "# endif\n";
-          os << "# ifndef __ptrauth_swift_class_method_pointer\n";
-          os << "#  define __ptrauth_swift_class_method_pointer(x)\n";
-          os << "# endif\n";
+        "non-modular-include-in-framework-module", [&] {
+          os << "#if defined(__arm64e__) && __has_include(<ptrauth.h>)\n";
+          os << "# include <ptrauth.h>\n";
+          os << "#else\n";
+          ClangSyntaxPrinter(os).printIgnoredDiagnosticBlock(
+              "reserved-macro-identifier", [&]() {
+                os << "# ifndef "
+                      "__ptrauth_swift_value_witness_function_pointer\n";
+                os << "#  define "
+                      "__ptrauth_swift_value_witness_function_pointer(x)\n";
+                os << "# endif\n";
+                os << "# ifndef __ptrauth_swift_class_method_pointer\n";
+                os << "#  define __ptrauth_swift_class_method_pointer(x)\n";
+                os << "# endif\n";
+              });
+          os << "#endif\n";
         });
-    os << "#endif\n";
   });
 }
 

test/PrintAsCxx/empty.swift

@@ -39,6 +39,8 @@
 // CHECK-NEXT:  #include <string.h>
 // CHECK-NEXT:  #endif
 // CHECK-NEXT:  #if defined(__cplusplus)
+// CHECK-NEXT:  #pragma clang diagnostic push
+// CHECK-NEXT:  #pragma clang diagnostic ignored "-Wnon-modular-include-in-framework-module"
 // CHECK-NEXT:  #if defined(__arm64e__) && __has_include(<ptrauth.h>)
 // CHECK-NEXT:  # include <ptrauth.h>
 // CHECK-NEXT:  #else
@@ -52,6 +54,7 @@
 // CHECK-NEXT:  # endif
 // CHECK-NEXT:  #pragma clang diagnostic pop
 // CHECK-NEXT:  #endif
+// CHECK-NEXT:  #pragma clang diagnostic pop
 // CHECK-NEXT:  #endif
 
 // CHECK-LABEL: !defined(SWIFT_TYPEDEFS)