Teach the cursor visitor to recurse into the type information of
explicit casts, sizeof, alignof, and compound literals.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94265 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp
index 6cd545f..a988962 100644
--- a/tools/CIndex/CIndex.cpp
+++ b/tools/CIndex/CIndex.cpp
@@ -292,6 +292,11 @@
// FIXME: LabelStmt label?
bool VisitIfStmt(IfStmt *S);
bool VisitSwitchStmt(SwitchStmt *S);
+
+ // Expression visitors
+ bool VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E);
+ bool VisitExplicitCastExpr(ExplicitCastExpr *E);
+ bool VisitCompoundLiteralExpr(CompoundLiteralExpr *E);
};
} // end anonymous namespace
@@ -824,6 +829,33 @@
return false;
}
+bool CursorVisitor::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) {
+ if (E->isArgumentType()) {
+ if (TypeSourceInfo *TSInfo = E->getArgumentTypeInfo())
+ return Visit(TSInfo->getTypeLoc());
+
+ return false;
+ }
+
+ return VisitExpr(E);
+}
+
+bool CursorVisitor::VisitExplicitCastExpr(ExplicitCastExpr *E) {
+ if (TypeSourceInfo *TSInfo = E->getTypeInfoAsWritten())
+ if (Visit(TSInfo->getTypeLoc()))
+ return true;
+
+ return VisitCastExpr(E);
+}
+
+bool CursorVisitor::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
+ if (TypeSourceInfo *TSInfo = E->getTypeSourceInfo())
+ if (Visit(TSInfo->getTypeLoc()))
+ return true;
+
+ return VisitExpr(E);
+}
+
CXString CIndexer::createCXString(const char *String, bool DupString){
CXString Str;
if (DupString) {