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-rw-r--r--tools/c-index-test/c-index-test.c20
-rw-r--r--tools/libclang/CIndex.cpp35
-rw-r--r--tools/libclang/CMakeLists.txt1
-rw-r--r--tools/libclang/CXCursor.cpp10
-rw-r--r--tools/libclang/CXCursor.h7
-rw-r--r--tools/libclang/libclang.darwin.exports10
-rw-r--r--tools/libclang/libclang.exports2
7 files changed, 81 insertions, 4 deletions
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index 67e0c7724f..cdf0cd06b5 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -204,6 +204,26 @@ static void PrintCursor(CXCursor Cursor) {
printf(" [IBOutletCollection=%s]", clang_getCString(S));
clang_disposeString(S);
}
+
+ if (Cursor.kind == CXCursor_CXXBaseSpecifier) {
+ enum CX_CXXAccessSpecifier access = clang_getCXXAccessSpecifier(Cursor);
+ unsigned isVirtual = clang_isVirtualBase(Cursor);
+ const char *accessStr = 0;
+
+ switch (access) {
+ case CX_CXXInvalidAccessSpecifier:
+ accessStr = "invalid"; break;
+ case CX_CXXPublic:
+ accessStr = "public"; break;
+ case CX_CXXProtected:
+ accessStr = "protected"; break;
+ case CX_CXXPrivate:
+ accessStr = "private"; break;
+ }
+
+ printf(" [access=%s isVirtual=%s]", accessStr,
+ isVirtual ? "true" : "false");
+ }
}
}
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 4ec2bf4c29..2361f421a4 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -285,6 +285,7 @@ public:
// Declaration visitors
bool VisitAttributes(Decl *D);
bool VisitBlockDecl(BlockDecl *B);
+ bool VisitCXXRecordDecl(CXXRecordDecl *D);
bool VisitDeclContext(DeclContext *DC);
bool VisitTranslationUnitDecl(TranslationUnitDecl *D);
bool VisitTypedefDecl(TypedefDecl *D);
@@ -1080,6 +1081,19 @@ bool CursorVisitor::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
return false;
}
+bool CursorVisitor::VisitCXXRecordDecl(CXXRecordDecl *D) {
+ if (D->isDefinition()) {
+ for (CXXRecordDecl::base_class_iterator I = D->bases_begin(),
+ E = D->bases_end(); I != E; ++I) {
+ if (Visit(cxcursor::MakeCursorCXXBaseSpecifier(I, TU)))
+ return true;
+ }
+ }
+
+ return VisitTagDecl(D);
+}
+
+
bool CursorVisitor::VisitBlockExpr(BlockExpr *B) {
return Visit(B->getBlockDecl());
}
@@ -1825,6 +1839,10 @@ CXString clang_getCursorSpelling(CXCursor C) {
assert(OID && "getCursorSpelling(): Missing protocol decl");
return createCXString(OID->getIdentifier()->getNameStart());
}
+ case CXCursor_CXXBaseSpecifier: {
+ CXXBaseSpecifier *B = getCursorCXXBaseSpecifier(C);
+ return createCXString(B->getType().getAsString());
+ }
case CXCursor_TypeRef: {
TypeDecl *Type = getCursorTypeRef(C).first;
assert(Type && "Missing type decl");
@@ -1953,6 +1971,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
return createCXString("Namespace");
case CXCursor_LinkageSpec:
return createCXString("LinkageSpec");
+ case CXCursor_CXXBaseSpecifier:
+ return createCXString("C++ base class specifier");
}
llvm_unreachable("Unhandled CXCursorKind");
@@ -2076,6 +2096,11 @@ CXSourceLocation clang_getCursorLocation(CXCursor C) {
std::pair<TypeDecl *, SourceLocation> P = getCursorTypeRef(C);
return cxloc::translateSourceLocation(P.first->getASTContext(), P.second);
}
+
+ case CXCursor_CXXBaseSpecifier: {
+ // FIXME: Figure out what location to return for a CXXBaseSpecifier.
+ return clang_getNullLocation();
+ }
default:
// FIXME: Need a way to enumerate all non-reference cases.
@@ -2129,6 +2154,10 @@ static SourceRange getRawCursorExtent(CXCursor C) {
case CXCursor_TypeRef:
return getCursorTypeRef(C).second;
+
+ case CXCursor_CXXBaseSpecifier:
+ // FIXME: Figure out what source range to use for a CXBaseSpecifier.
+ return SourceRange();
default:
// FIXME: Need a way to enumerate all non-reference cases.
@@ -2202,6 +2231,12 @@ CXCursor clang_getCursorReferenced(CXCursor C) {
case CXCursor_TypeRef:
return MakeCXCursor(getCursorTypeRef(C).first, CXXUnit);
+
+ case CXCursor_CXXBaseSpecifier: {
+ CXXBaseSpecifier *B = cxcursor::getCursorCXXBaseSpecifier(C);
+ return clang_getTypeDeclaration(cxtype::MakeCXType(B->getType(),
+ CXXUnit));
+ }
default:
// We would prefer to enumerate all non-reference cursor kinds here.
diff --git a/tools/libclang/CMakeLists.txt b/tools/libclang/CMakeLists.txt
index dbb28ec3bb..29ef574fff 100644
--- a/tools/libclang/CMakeLists.txt
+++ b/tools/libclang/CMakeLists.txt
@@ -21,6 +21,7 @@ set( LLVM_LINK_COMPONENTS
add_clang_library(libclang
CIndex.cpp
+ CIndexCXX.cpp
CIndexCodeCompletion.cpp
CIndexDiagnostic.cpp
CIndexInclusionStack.cpp
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 318fd51dfb..40f91a7383 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -302,6 +302,16 @@ cxcursor::getCursorTypeRef(CXCursor C) {
reinterpret_cast<uintptr_t>(C.data[1])));
}
+CXCursor cxcursor::MakeCursorCXXBaseSpecifier(CXXBaseSpecifier *B, ASTUnit *TU){
+ CXCursor C = { CXCursor_CXXBaseSpecifier, { B, 0, TU } };
+ return C;
+}
+
+CXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) {
+ assert(C.kind == CXCursor_CXXBaseSpecifier);
+ return static_cast<CXXBaseSpecifier*>(C.data[0]);
+}
+
CXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range,
ASTUnit *TU) {
CXCursor C = { CXCursor_PreprocessingDirective,
diff --git a/tools/libclang/CXCursor.h b/tools/libclang/CXCursor.h
index 5a8428a2ec..958e331674 100644
--- a/tools/libclang/CXCursor.h
+++ b/tools/libclang/CXCursor.h
@@ -23,6 +23,7 @@ namespace clang {
class ASTContext;
class ASTUnit;
class Attr;
+class CXXBaseSpecifier;
class Decl;
class Expr;
class MacroDefinition;
@@ -75,6 +76,12 @@ CXCursor MakeCursorTypeRef(TypeDecl *Type, SourceLocation Loc, ASTUnit *TU);
/// and optionally the location where the reference occurred.
std::pair<TypeDecl *, SourceLocation> getCursorTypeRef(CXCursor C);
+/// \brief Create a CXX base specifier cursor.
+CXCursor MakeCursorCXXBaseSpecifier(CXXBaseSpecifier *B, ASTUnit *TU);
+
+/// \brief Unpack a CXXBaseSpecifier cursor into a CXXBaseSpecifier.
+CXXBaseSpecifier *getCursorCXXBaseSpecifier(CXCursor C);
+
/// \brief Create a preprocessing directive cursor.
CXCursor MakePreprocessingDirectiveCursor(SourceRange Range, ASTUnit *TU);
diff --git a/tools/libclang/libclang.darwin.exports b/tools/libclang/libclang.darwin.exports
index d779190cc1..0d01dd9b28 100644
--- a/tools/libclang/libclang.darwin.exports
+++ b/tools/libclang/libclang.darwin.exports
@@ -14,8 +14,8 @@ _clang_createIndex
_clang_createTranslationUnit
_clang_createTranslationUnitFromSourceFile
_clang_defaultCodeCompleteOptions
-_clang_defaultEditingTranslationUnitOptions
_clang_defaultDiagnosticDisplayOptions
+_clang_defaultEditingTranslationUnitOptions
_clang_defaultReparseOptions
_clang_defaultSaveOptions
_clang_disposeCodeCompleteResults
@@ -30,7 +30,7 @@ _clang_equalLocations
_clang_equalTypes
_clang_formatDiagnostic
_clang_getCString
-_clang_getIBOutletCollectionType
+_clang_getCXXAccessSpecifier
_clang_getCanonicalType
_clang_getClangVersion
_clang_getCompletionAvailability
@@ -48,8 +48,8 @@ _clang_getCursorLanguage
_clang_getCursorLinkage
_clang_getCursorLocation
_clang_getCursorReferenced
-_clang_getCursorSpelling
_clang_getCursorResultType
+_clang_getCursorSpelling
_clang_getCursorType
_clang_getCursorUSR
_clang_getDefinitionSpellingAndExtent
@@ -64,6 +64,7 @@ _clang_getDiagnosticSpelling
_clang_getFile
_clang_getFileName
_clang_getFileTime
+_clang_getIBOutletCollectionType
_clang_getInclusions
_clang_getInstantiationLocation
_clang_getLocation
@@ -89,12 +90,13 @@ _clang_isCursorDefinition
_clang_isDeclaration
_clang_isExpression
_clang_isInvalid
-_clang_isPreprocessing
_clang_isPODType
+_clang_isPreprocessing
_clang_isReference
_clang_isStatement
_clang_isTranslationUnit
_clang_isUnexposed
+_clang_isVirtualBase
_clang_parseTranslationUnit
_clang_reparseTranslationUnit
_clang_saveTranslationUnit
diff --git a/tools/libclang/libclang.exports b/tools/libclang/libclang.exports
index df93a799f7..60d335299e 100644
--- a/tools/libclang/libclang.exports
+++ b/tools/libclang/libclang.exports
@@ -30,6 +30,7 @@ clang_equalLocations
clang_equalTypes
clang_formatDiagnostic
clang_getCString
+clang_getCXXAccessSpecifier
clang_getCanonicalType
clang_getClangVersion
clang_getCompletionAvailability
@@ -95,6 +96,7 @@ clang_isReference
clang_isStatement
clang_isTranslationUnit
clang_isUnexposed
+clang_isVirtualBase
clang_parseTranslationUnit
clang_reparseTranslationUnit
clang_saveTranslationUnit
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-04 12:31:34 +0000