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| author | Aleksei Sidorin <a.sidorin@samsung.com> | 2017-11-26 17:04:06 +0000 |
|---|---|---|
| committer | Aleksei Sidorin <a.sidorin@samsung.com> | 2017-11-26 17:04:06 +0000 |
| commit | dace80474949dad7ff70ab721adadf47966fdeb7 (patch) | |
| tree | ebdc941cd01e1680276bd362640e5810bbe81535 /unittests | |
| parent | 30a844e21fc426ee4b4de22a142babe3705a63fe (diff) | |
[ASTImporter] Support TypeTraitExpr
Patch by Takafumi Kubota!
Differential Revision: https://reviews.llvm.org/D39722
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@318998 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/AST/ASTImporterTest.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/unittests/AST/ASTImporterTest.cpp b/unittests/AST/ASTImporterTest.cpp index 7b41c5d579..2a8f70c214 100644 --- a/unittests/AST/ASTImporterTest.cpp +++ b/unittests/AST/ASTImporterTest.cpp @@ -525,6 +525,47 @@ TEST(ImportType, ImportPackExpansion) { declRefExpr())))))))))); } +/// \brief Matches __builtin_types_compatible_p: +/// GNU extension to check equivalent types +/// Given +/// \code +/// __builtin_types_compatible_p(int, int) +/// \endcode +// will generate TypeTraitExpr <...> 'int' +const internal::VariadicDynCastAllOfMatcher<Stmt, TypeTraitExpr> typeTraitExpr; + +TEST(ImportExpr, ImportTypeTraitExpr) { + MatchVerifier<Decl> Verifier; + EXPECT_TRUE(testImport("void declToImport() { " + " __builtin_types_compatible_p(int, int);" + "}", + Lang_C, "", Lang_C, Verifier, + functionDecl( + hasBody( + compoundStmt( + has( + typeTraitExpr(hasType(asString("int"))))))))); +} + +TEST(ImportExpr, ImportTypeTraitExprValDep) { + MatchVerifier<Decl> Verifier; + EXPECT_TRUE(testImport("template<typename T> struct declToImport {" + " void m() { __is_pod(T); }" + "};" + "void f() { declToImport<int>().m(); }", + Lang_CXX11, "", Lang_CXX11, Verifier, + classTemplateDecl( + has( + cxxRecordDecl( + has( + functionDecl( + hasBody( + compoundStmt( + has( + typeTraitExpr( + hasType(booleanType()) + ))))))))))); +} } // end namespace ast_matchers } // end namespace clang |