================
@@ -1292,6 +1292,31 @@ void func() {}
EXPECT_EQ(attrCount, 1);
}
+TEST_F(LibclangParseTest, clang_getSpellingLocation) {
+ std::string fileName = "main.c";
+ WriteFile(fileName, "#define X(value) int x = value;\nX(42)\n");
+
+ ClangTU = clang_parseTranslationUnit(Index, fileName.c_str(), nullptr, 0,
+ nullptr, 0, TUFlags);
+
+ Traverse([](CXCursor cursor, CXCursor parent) -> CXChildVisitResult {
+ if (cursor.kind == CXCursor_VarDecl) {
+ CXSourceLocation cxl = clang_getCursorLocation(cursor);
+ unsigned line;
+
+ // We expect clang_getFileLocation to return the expansion location,
+ // whereas clang_getSpellingLocation should resolve the macro expansion
+ // and return the location of the macro definition.
+ clang_getFileLocation(cxl, nullptr, &line, nullptr, nullptr);
+ EXPECT_EQ(line, 2U);
+ clang_getSpellingLocation(cxl, nullptr, &line, nullptr, nullptr);
+ EXPECT_EQ(line, 1U);
+ }
+
+ return CXChildVisit_Recurse;
+ });
+}
----------------
sebastianpoeplau wrote:
Good point, I've updated the test.
https://github.com/llvm/llvm-project/pull/72400
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
