[PATCH] D104389: [ASTMatchers] Fix bug in `hasUnaryOperand`

[Yitzhak Mandelbaum via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG439c9206945a: [ASTMatchers] Fix bug in `hasUnaryOperand` 
(authored by ymandel).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104389/new/

https://reviews.llvm.org/D104389

Files:
  clang/include/clang/ASTMatchers/ASTMatchersInternal.h
  clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp


Index: clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
===================================================================
--- clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
+++ clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
@@ -1893,6 +1893,23 @@
                      cxxOperatorCallExpr(
                          forFunction(functionDecl(hasName("plusIntOperator"))),
                          hasOperatorName("+"), hasUnaryOperand(expr())))));
+
+  Code = R"cpp(
+struct HasOpArrow
+{
+    int& operator*();
+};
+void foo()
+{
+    HasOpArrow s1;
+    *s1;
+}
+)cpp";
+
+  EXPECT_TRUE(
+      matches(Code, traverse(TK_IgnoreUnlessSpelledInSource,
+                             cxxOperatorCallExpr(hasOperatorName("*"),
+                                                 hasUnaryOperand(expr())))));
 }
 
 TEST(Matcher, UnaryOperatorTypes) {
Index: clang/include/clang/ASTMatchers/ASTMatchersInternal.h
===================================================================
--- clang/include/clang/ASTMatchers/ASTMatchersInternal.h
+++ clang/include/clang/ASTMatchers/ASTMatchersInternal.h
@@ -2102,6 +2102,8 @@
     return UO_Minus;
   case OO_Amp:
     return UO_AddrOf;
+  case OO_Star:
+    return UO_Deref;
   case OO_Tilde:
     return UO_Not;
   case OO_Exclaim:



Index: clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
===================================================================
--- clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
+++ clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
@@ -1893,6 +1893,23 @@
                      cxxOperatorCallExpr(
                          forFunction(functionDecl(hasName("plusIntOperator"))),
                          hasOperatorName("+"), hasUnaryOperand(expr())))));
+
+  Code = R"cpp(
+struct HasOpArrow
+{
+    int& operator*();
+};
+void foo()
+{
+    HasOpArrow s1;
+    *s1;
+}
+)cpp";
+
+  EXPECT_TRUE(
+      matches(Code, traverse(TK_IgnoreUnlessSpelledInSource,
+                             cxxOperatorCallExpr(hasOperatorName("*"),
+                                                 hasUnaryOperand(expr())))));
 }
 
 TEST(Matcher, UnaryOperatorTypes) {
Index: clang/include/clang/ASTMatchers/ASTMatchersInternal.h
===================================================================
--- clang/include/clang/ASTMatchers/ASTMatchersInternal.h
+++ clang/include/clang/ASTMatchers/ASTMatchersInternal.h
@@ -2102,6 +2102,8 @@
     return UO_Minus;
   case OO_Amp:
     return UO_AddrOf;
+  case OO_Star:
+    return UO_Deref;
   case OO_Tilde:
     return UO_Not;
   case OO_Exclaim:

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