[ASTImporter] Fix up test that only works on X86.

The test will fail if the default target triple is not X86,
even if the host platform is. So move the check into the
test at runtime.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@352956 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/AST/StructuralEquivalenceTest.cpp b/unittests/AST/StructuralEquivalenceTest.cpp
index e6c289a5f6529f60f47ea42224e799da60c038d8..ae62747284108ddb5116b82e1baad678b4ca8e67 100644 (file)
--- a/unittests/AST/StructuralEquivalenceTest.cpp
+++ b/unittests/AST/StructuralEquivalenceTest.cpp
@@ -378,10 +378,12 @@ TEST_F(StructuralEquivalenceFunctionTest, FunctionsWithDifferentNoreturnAttr) {
   EXPECT_TRUE(testStructuralMatch(t));
 }
 
-// These attributes may not be available on certain platforms.
-#if defined(__x86_64__) && defined(__linux__)
 TEST_F(StructuralEquivalenceFunctionTest,
     FunctionsWithDifferentCallingConventions) {
+  // These attributes may not be available on certain platforms.
+  if (llvm::Triple(llvm::sys::getDefaultTargetTriple()).getArch() !=
+      llvm::Triple::x86_64)
+    return;
   auto t = makeNamedDecls(
       "__attribute__((preserve_all)) void foo();",
       "__attribute__((ms_abi))   void foo();",
@@ -390,13 +392,15 @@ TEST_F(StructuralEquivalenceFunctionTest,
 }
 
 TEST_F(StructuralEquivalenceFunctionTest, FunctionsWithDifferentSavedRegsAttr) {
+  if (llvm::Triple(llvm::sys::getDefaultTargetTriple()).getArch() !=
+      llvm::Triple::x86_64)
+    return;
   auto t = makeNamedDecls(
       "__attribute__((no_caller_saved_registers)) void foo();",
       "                                           void foo();",
       Lang_C);
   EXPECT_FALSE(testStructuralMatch(t));
 }
-#endif
 
 struct StructuralEquivalenceCXXMethodTest : StructuralEquivalenceTest {
 };