Visit the children of CXXOperatorCallExprs in source order within
libclang, so that clang_annotateTokens() doesn't get confused and miss
annotations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109706 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index c3095e7..1910733 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -343,6 +343,7 @@
// bool VisitSwitchCase(SwitchCase *S);
// Expression visitors
+ bool VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E);
bool VisitBlockExpr(BlockExpr *B);
bool VisitCompoundLiteralExpr(CompoundLiteralExpr *E);
bool VisitExplicitCastExpr(ExplicitCastExpr *E);
@@ -1055,6 +1056,20 @@
return false;
}
+bool CursorVisitor::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
+ if (Visit(MakeCXCursor(E->getArg(0), StmtParent, TU)))
+ return true;
+
+ if (Visit(MakeCXCursor(E->getCallee(), StmtParent, TU)))
+ return true;
+
+ for (unsigned I = 1, N = E->getNumArgs(); I != N; ++I)
+ if (Visit(MakeCXCursor(E->getArg(I), StmtParent, TU)))
+ return true;
+
+ return false;
+}
+
bool CursorVisitor::VisitBlockExpr(BlockExpr *B) {
return Visit(B->getBlockDecl());
}