[gtest] The way EXPECT_TEST now works after upgrading gtest triggers an

ODR use. These traits don't have a definition as they're intended to be
used strictly at compile time. Change the tests to use static_assert to
move the entire thing into compile-time.

llvm-svn: 291036

1 files changed, 6 insertions, 3 deletions

diff --git a/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
index 67a4a3b2fc0..5957c7fa41d 100644
--- a/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
@@ -222,9 +222,12 @@ TEST(HasDeclaration, HasDeclarationOfEnumType) {
 }
 
 TEST(HasDeclaration, HasGetDeclTraitTest) {
-  EXPECT_TRUE(internal::has_getDecl<TypedefType>::value);
-  EXPECT_TRUE(internal::has_getDecl<RecordType>::value);
-  EXPECT_FALSE(internal::has_getDecl<TemplateSpecializationType>::value);
+  static_assert(internal::has_getDecl<TypedefType>::value,
+                "Expected TypedefType to have a getDecl.");
+  static_assert(internal::has_getDecl<RecordType>::value,
+                "Expected RecordType to have a getDecl.");
+  static_assert(!internal::has_getDecl<TemplateSpecializationType>::value,
+                "Expected TemplateSpecializationType to *not* have a getDecl.");
 }
 
 TEST(HasDeclaration, HasDeclarationOfTypeWithDecl) {