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| author | Anton Bikineev <ant.bikineev@gmail.com> | 2019-07-25 14:48:55 +0000 |
|---|---|---|
| committer | Anton Bikineev <ant.bikineev@gmail.com> | 2019-07-25 14:48:55 +0000 |
| commit | 0ef3f27458f5e24f77d5c1341d09999329b58c8f (patch) | |
| tree | fd67a8a9b766b474aa8d4be287abfc2e8206e7da /clang/unittests/ASTMatchers | |
| parent | 2488ae9df155cd66253512c42aba5daef1f076be (diff) | |
| download | bcm5719-llvm-0ef3f27458f5e24f77d5c1341d09999329b58c8f.tar.gz bcm5719-llvm-0ef3f27458f5e24f77d5c1341d09999329b58c8f.zip | |
[clang] Fail for empty names in is*DerivedFrom matchers.
Differential Revision: https://reviews.llvm.org/D65279
llvm-svn: 367022
Diffstat (limited to 'clang/unittests/ASTMatchers')
| -rw-r--r-- | clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp index 0fedb0c8d60..cb5cf9ebf52 100644 --- a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp +++ b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp @@ -566,6 +566,13 @@ TEST(DeclarationMatcher, ClassIsDerived) { cxxRecordDecl(isDerivedFrom(namedDecl(hasName("X")))))); } +TEST(DeclarationMatcher, IsDerivedFromEmptyName) { + const char *const Code = "class X {}; class Y : public X {};"; + EXPECT_TRUE(notMatches(Code, cxxRecordDecl(isDerivedFrom("")))); + EXPECT_TRUE(notMatches(Code, cxxRecordDecl(isDirectlyDerivedFrom("")))); + EXPECT_TRUE(notMatches(Code, cxxRecordDecl(isSameOrDerivedFrom("")))); +} + TEST(DeclarationMatcher, IsLambda) { const auto IsLambda = cxxMethodDecl(ofClass(cxxRecordDecl(isLambda()))); EXPECT_TRUE(matches("auto x = []{};", IsLambda)); |
