Merge pull request #16146 from compnerd/remoteast

swift-remoteast-test: mark exported interfaces

Author: compnerd

tools/swift-remoteast-test/swift-remoteast-test.cpp

@@ -24,6 +24,14 @@
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
 
+#if defined(__ELF__)
+#define SWIFT_REMOTEAST_TEST_ABI __attribute__((__visibility__("default")))
+#elif defined(__MACH__)
+#define SWIFT_REMOTEAST_TEST_ABI __attribute__((__visibility__("default")))
+#else
+#define SWIFT_REMOTEAST_TEST_ABI __declspec(dllexport)
+#endif
+
 using namespace swift;
 using namespace swift::remote;
 using namespace swift::remoteAST;
@@ -33,7 +41,7 @@ static ASTContext *Context = nullptr;
 
 // FIXME: swiftcall
 /// func printType(forMetadata: Any.Type)
-LLVM_ATTRIBUTE_USED
+LLVM_ATTRIBUTE_USED SWIFT_REMOTEAST_TEST_ABI
 extern "C" void printMetadataType(const Metadata *typeMetadata) {
   assert(Context && "context was not set");
 
@@ -55,7 +63,7 @@ extern "C" void printMetadataType(const Metadata *typeMetadata) {
 
 // FIXME: swiftcall
 /// func printDynamicType(_: AnyObject)
-LLVM_ATTRIBUTE_USED
+LLVM_ATTRIBUTE_USED SWIFT_REMOTEAST_TEST_ABI
 extern "C" void printHeapMetadataType(void *object) {
   assert(Context && "context was not set");
 
@@ -118,7 +126,7 @@ static void printMemberOffset(const Metadata *typeMetadata,
 
 // FIXME: swiftcall
 /// func printTypeMemberOffset(forType: Any.Type, memberName: StaticString)
-LLVM_ATTRIBUTE_USED
+LLVM_ATTRIBUTE_USED SWIFT_REMOTEAST_TEST_ABI
 extern "C" void printTypeMemberOffset(const Metadata *typeMetadata,
                                       const char *memberName) {
   printMemberOffset(typeMetadata, memberName, /*pass metadata*/ false);
@@ -127,7 +135,7 @@ extern "C" void printTypeMemberOffset(const Metadata *typeMetadata,
 // FIXME: swiftcall
 /// func printTypeMetadataMemberOffset(forType: Any.Type,
 ///                                    memberName: StaticString)
-LLVM_ATTRIBUTE_USED
+LLVM_ATTRIBUTE_USED SWIFT_REMOTEAST_TEST_ABI
 extern "C" void printTypeMetadataMemberOffset(const Metadata *typeMetadata,
                                               const char *memberName) {
   printMemberOffset(typeMetadata, memberName, /*pass metadata*/ true);