Fixes build error with LIBCPP_GTEST_SKIP

Author: vulder

unittests/PhasarLLVM/ControlFlow/LLVMBasedCFGTest.cpp

@@ -237,7 +237,7 @@ TEST(LLVMBasedCFGTest, HandleFieldStoreField) {
 
 PHASAR_SKIP_TEST(TEST(LLVMBasedCFGTest, HandlesCppStandardType) {
   // If we use libcxx this won't work since internal implementation is different
-  LIBCPP_GTEST_SKIP();
+  LIBCPP_GTEST_SKIP;
 
   ProjectIRDB IRDB(
       {unittest::PathToLLTestFiles + "name_mangling/special_members_2_cpp.ll"});

unittests/PhasarLLVM/DataFlowSolver/IfdsIde/Problems/IDEInstInteractionAnalysisTest.cpp

@@ -248,7 +248,7 @@ TEST_F(IDEInstInteractionAnalysisTest, HandleBasicTest_03) {
 
 PHASAR_SKIP_TEST(TEST_F(IDEInstInteractionAnalysisTest, HandleBasicTest_04) {
   // If we use libcxx this won't work since internal implementation is different
-  LIBCPP_GTEST_SKIP();
+  LIBCPP_GTEST_SKIP;
 
   std::set<IIACompactResult_t> GroundTruth;
   GroundTruth.emplace(
@@ -547,8 +547,8 @@ TEST_F(IDEInstInteractionAnalysisTest, HandleHeapTest_01) {
 }
 
 PHASAR_SKIP_TEST(TEST_F(IDEInstInteractionAnalysisTest, HandleRVOTest_01) {
-  // If we use libcxx this won't work since internal implementation is different
-  LIBCPP_GTEST_SKIP();
+// If we use libcxx this won't work since internal implementation is different
+  LIBCPP_GTEST_SKIP;
 
   std::set<IIACompactResult_t> GroundTruth;
   GroundTruth.emplace(

unittests/PhasarLLVM/DataFlowSolver/IfdsIde/Problems/IFDSConstAnalysisTest.cpp

@@ -368,7 +368,7 @@ TEST_F(IFDSConstAnalysisTest, HandleSTLArrayTest_02) {
 
 PHASAR_SKIP_TEST(TEST_F(IFDSConstAnalysisTest, HandleSTLArrayTest_03) {
   // If we use libcxx this won't work since internal implementation is different
-  LIBCPP_GTEST_SKIP();
+  LIBCPP_GTEST_SKIP;
 
   initialize({PathToLlFiles + "array/stl_array/stl_array_03_cpp_m2r_dbg.ll"});
   IFDSSolver_P<IFDSConstAnalysis> Llvmconstsolver(*Constproblem);

unittests/PhasarLLVM/TypeHierarchy/LLVMTypeHierarchyTest.cpp

@@ -732,7 +732,7 @@ TEST(LTHTest, TransitivelyReachableTypes) {
 // Failing test case
 PHASAR_SKIP_TEST(TEST(LTHTest, HandleSTLString) {
   // If we use libcxx this won't work since internal implementation is different
-  LIBCPP_GTEST_SKIP();
+  LIBCPP_GTEST_SKIP;
 
   ProjectIRDB IRDB({unittest::PathToLLTestFiles +
                     "type_hierarchies/type_hierarchy_13_cpp.ll"});

unittests/TestUtils/TestConfig.h

@@ -26,7 +26,7 @@ inline const std::string PathToJSONTestFiles(PhasarConfig::PhasarDirectory() +
 #endif
 
 #ifdef _LIBCPP_VERSION
-#define LIBCPP_GTEST_SKIP GTEST_SKIP
+#define LIBCPP_GTEST_SKIP GTEST_SKIP();
 #else
 #define LIBCPP_GTEST_SKIP
 #endif