Disable cuda tests

Author: mcbarton

lib/Interpreter/Paths.cpp

@@ -174,8 +174,22 @@ void CopyIncludePaths(const clang::HeaderSearchOptions& Opts,
       if (!withSystem) continue;
       if (withFlags) incpaths.push_back("-isystem");
       break;
-// option doesn't appear to exist for llvm>19. Will revert if I determine
-// otherwise.
+// Option was removed in llvm 20. Git log message below.
+// git log --grep="index-header"
+// commit 19b4f17d4c0ae12725050d09f04f85bccc686d8e
+// Author: Jan Svoboda <[email protected]>
+// Date:   Thu Oct 31 16:04:35 2024 -0700
+//
+//    [clang][lex] Remove `-index-header-map` (#114459)
+//    
+//    This PR removes the `-index-header-map` functionality from Clang. AFAIK
+//    this was only used internally at Apple and is now dead code. The main
+//    motivation behind this change is to enable the removal of
+//    `HeaderFileInfo::Framework` member and reducing the size of that data
+//    structure.
+//    
+//    rdar://84036149
+
 #if CLANG_VERSION_MAJOR < 20
     case frontend::IndexHeaderMap:
       if (!withSystem) continue;

unittests/CppInterOp/CUDATest.cpp

@@ -43,6 +43,9 @@ static bool HasCudaRuntime() {
 
 #if CLANG_VERSION_MAJOR < 16
 TEST(DISABLED_CUDATest, Sanity) {
+#elif CLANG_VERSION_MAJOR ==  20
+// FIXME: CUDA Tests Broken for llvm 20 release/
+TEST(DISABLED_CUDATest, Sanity) {
 #else
 TEST(CUDATest, Sanity) {
 #endif // CLANG_VERSION_MAJOR < 16
@@ -54,7 +57,12 @@ TEST(CUDATest, Sanity) {
   EXPECT_TRUE(Cpp::CreateInterpreter({}, {"--cuda"}));
 }
 
+#if CLANG_VERSION_MAJOR ==  20
+// FIXME: CUDA Tests Broken for llvm 20 release/
+TEST(DISABLED_CUDATest, CUDAH) {
+#else
 TEST(CUDATest, CUDAH) {
+#endif
 #ifdef _WIN32
   GTEST_SKIP() << "Disabled on Windows. Needs fixing.";
 #endif
@@ -66,7 +74,12 @@ TEST(CUDATest, CUDAH) {
   EXPECT_TRUE(success);
 }
 
+#if CLANG_VERSION_MAJOR ==  20
+// FIXME: CUDA Tests Broken for llvm 20 release/
+TEST(DISABLED_CUDATest, CUDARuntime) {
+#else
 TEST(CUDATest, CUDARuntime) {
+#endif
 #ifdef _WIN32
   GTEST_SKIP() << "Disabled on Windows. Needs fixing.";
 #endif