Index: docs/LibASTMatchersReference.html =================================================================== --- docs/LibASTMatchersReference.html +++ docs/LibASTMatchersReference.html @@ -1375,6 +1375,16 @@ +
Matches any ``#pragma omp`` executable directive. + +Example: + + #pragma omp parallel + #pragma omp for <...> +
Matches opaque value expressions. They are used as helpers to reference another expressions and can be met Index: include/clang/ASTMatchers/ASTMatchers.h =================================================================== --- include/clang/ASTMatchers/ASTMatchers.h +++ include/clang/ASTMatchers/ASTMatchers.h @@ -60,6 +60,7 @@ #include "clang/AST/Stmt.h" #include "clang/AST/StmtCXX.h" #include "clang/AST/StmtObjC.h" +#include "clang/AST/StmtOpenMP.h" #include "clang/AST/TemplateBase.h" #include "clang/AST/TemplateName.h" #include "clang/AST/Type.h" @@ -6369,6 +6370,25 @@ return false; } +//----------------------------------------------------------------------------// +// OpenMP handling. +//----------------------------------------------------------------------------// + +/// Matches any ``#pragma omp`` executable directive. +/// +/// Example: +/// +/// \code +/// #pragma omp parallel +/// #pragma omp for <...> +/// \endcode +extern const internal::VariadicDynCastAllOfMatcher+ ompExecutableDirective; + +//----------------------------------------------------------------------------// +// End OpenMP handling. +//----------------------------------------------------------------------------// + } // namespace ast_matchers } // namespace clang Index: lib/ASTMatchers/ASTMatchersInternal.cpp =================================================================== --- lib/ASTMatchers/ASTMatchersInternal.cpp +++ lib/ASTMatchers/ASTMatchersInternal.cpp @@ -845,5 +845,8 @@ AST_POLYMORPHIC_SUPPORTED_TYPES(BlockPointerType, MemberPointerType, PointerType, ReferenceType)); +const internal::VariadicDynCastAllOfMatcher + ompExecutableDirective; + } // end namespace ast_matchers } // end namespace clang Index: lib/ASTMatchers/Dynamic/Registry.cpp =================================================================== --- lib/ASTMatchers/Dynamic/Registry.cpp +++ lib/ASTMatchers/Dynamic/Registry.cpp @@ -505,6 +505,7 @@ REGISTER_MATCHER(voidType); REGISTER_MATCHER(whileStmt); REGISTER_MATCHER(withInitializer); + REGISTER_MATCHER(ompExecutableDirective); } RegistryMaps::~RegistryMaps() = default; Index: unittests/ASTMatchers/ASTMatchersNodeTest.cpp =================================================================== --- unittests/ASTMatchers/ASTMatchersNodeTest.cpp +++ unittests/ASTMatchers/ASTMatchersNodeTest.cpp @@ -1765,5 +1765,20 @@ EXPECT_FALSE(matchesObjC(ObjCStringNoPool, autoreleasePoolStmt())); } +TEST(OMPExecutableDirective, Matches) { + auto Matcher = stmt(ompExecutableDirective()); + + const std::string SourceGood = R"(void x() { +#pragma omp parallel +; +})"; + EXPECT_TRUE(matchesWithOpenMP(SourceGood, Matcher)); + + const std::string SourceBad = R"(void x() { +; +})"; + EXPECT_TRUE(notMatchesWithOpenMP(SourceBad, Matcher)); +} + } // namespace ast_matchers } // namespace clang Index: unittests/ASTMatchers/ASTMatchersTest.h =================================================================== --- unittests/ASTMatchers/ASTMatchersTest.h +++ unittests/ASTMatchers/ASTMatchersTest.h @@ -234,6 +234,18 @@ return matchesConditionallyWithCuda(Code, AMatcher, false, "-std=c++11"); } +template +testing::AssertionResult matchesWithOpenMP(const std::string &Code, + const T &AMatcher) { + return matchesConditionally(Code, AMatcher, true, "-fopenmp"); +} + +template +testing::AssertionResult notMatchesWithOpenMP(const std::string &Code, + const T &AMatcher) { + return matchesConditionally(Code, AMatcher, false, "-fopenmp"); +} + template testing::AssertionResult matchAndVerifyResultConditionally(const std::string &Code, const T &AMatcher,