Obective-C. Patch to fix the incorrect ObjcMessageExpr argument source ranges,
when arguments are structures or classes. PR16392.
patch by Karlis Senko
llvm-svn: 214409
diff --git a/clang/unittests/AST/MatchVerifier.h b/clang/unittests/AST/MatchVerifier.h
index 0265f4a..1e5a0d2 100644
--- a/clang/unittests/AST/MatchVerifier.h
+++ b/clang/unittests/AST/MatchVerifier.h
@@ -25,7 +25,14 @@
namespace clang {
namespace ast_matchers {
-enum Language { Lang_C, Lang_C89, Lang_CXX, Lang_CXX11, Lang_OpenCL };
+enum Language {
+ Lang_C,
+ Lang_C89,
+ Lang_CXX,
+ Lang_CXX11,
+ Lang_OpenCL,
+ Lang_OBJCXX
+};
/// \brief Base class for verifying some property of nodes found by a matcher.
template <typename NodeType>
@@ -102,6 +109,10 @@
break;
case Lang_OpenCL:
FileName = "input.cl";
+ break;
+ case Lang_OBJCXX:
+ FileName = "input.mm";
+ break;
}
// Default to failure in case callback is never called
diff --git a/clang/unittests/AST/SourceLocationTest.cpp b/clang/unittests/AST/SourceLocationTest.cpp
index 82bba64..ca5a889 100644
--- a/clang/unittests/AST/SourceLocationTest.cpp
+++ b/clang/unittests/AST/SourceLocationTest.cpp
@@ -486,5 +486,17 @@
friendDecl(hasParent(recordDecl(isTemplateInstantiation())))));
}
+TEST(ObjCMessageExpr, CXXConstructExprRange) {
+ RangeVerifier<CXXConstructExpr> Verifier;
+ Verifier.expectRange(5, 25, 5, 27);
+ EXPECT_TRUE(Verifier.match(
+ "struct A { int a; };\n"
+ "@interface B {}\n"
+ "+ (void) f1: (A)arg;\n"
+ "@end\n"
+ "void f2() { A a; [B f1: (a)]; }\n",
+ constructExpr(), Lang_OBJCXX));
+}
+
} // end namespace ast_matchers
} // end namespace clang