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-rw-r--r--clang/unittests/ASTMatchers/ASTMatchersTest.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/unittests/ASTMatchers/ASTMatchersTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersTest.cpp
index 3fbe896a87b..e074c6ecc05 100644
--- a/clang/unittests/ASTMatchers/ASTMatchersTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersTest.cpp
@@ -377,6 +377,11 @@ TEST(DeclarationMatcher, hasDeclContext) {
hasName("M"), hasDeclContext(namespaceDecl()))))));
}
+TEST(DeclarationMatcher, LinkageSpecification) {
+ EXPECT_TRUE(matches("extern \"C\" { void foo() {}; }", linkageSpecDecl()));
+ EXPECT_TRUE(notMatches("void foo() {};", linkageSpecDecl()));
+}
+
TEST(ClassTemplate, DoesNotMatchClass) {
DeclarationMatcher ClassX = classTemplateDecl(hasName("X"));
EXPECT_TRUE(notMatches("class X;", ClassX));
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