From 0adf09c5077402f3d158fb877a704aa243995641 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Tue, 29 Dec 2020 21:10:34 +0100
Subject: [PATCH] ClangImport; Fixed output for anonymous enum

---
 lib/clangimport.cpp      |  3 +++
 test/testclangimport.cpp | 11 +++++++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/clangimport.cpp b/lib/clangimport.cpp
index e9a08e244..bf8165c71 100644
--- a/lib/clangimport.cpp
+++ b/lib/clangimport.cpp
@@ -497,6 +497,9 @@ const ::Type * clangimport::AstNode::addTypeTokens(TokenList *tokenList, const s
         return addTypeTokens(tokenList, str.substr(0, str.find("\':\'") + 1), scope);
     }
 
+    if (str.compare(0, 16, "'enum (anonymous") == 0)
+        return nullptr;
+
     std::string type;
     if (str.find(" (") != std::string::npos) {
         if (str.find("<") != std::string::npos)
diff --git a/test/testclangimport.cpp b/test/testclangimport.cpp
index f280de341..236518187 100644
--- a/test/testclangimport.cpp
+++ b/test/testclangimport.cpp
@@ -74,6 +74,7 @@ private:
         TEST_CASE(enumDecl1);
         TEST_CASE(enumDecl2);
         TEST_CASE(enumDecl3);
+        TEST_CASE(enumDecl4);
         TEST_CASE(forStmt);
         TEST_CASE(funcdecl1);
         TEST_CASE(funcdecl2);
@@ -690,6 +691,16 @@ private:
         ASSERT_EQUALS("enum __syntax_option { _S_polynomial , _S_syntax_last }", parse(clang));
     }
 
+    void enumDecl4() {
+        const char clang[] = "|-EnumDecl 0xace1f8 <e1.cpp:3:1, col:51> col:1\n"
+                             "| |-EnumConstantDecl 0xace2c8 <col:7> col:7 A '(anonymous enum at e1.cpp:3:1)'\n"
+                             "| |-EnumConstantDecl 0xace318 <col:16> col:16 B '(anonymous enum at e1.cpp:3:1)'\n"
+                             "| `-EnumConstantDecl 0xace3b8 <col:46> col:46 referenced C '(anonymous enum at e1.cpp:3:1)'\n"
+                             "`-VarDecl 0xace470 <col:1, col:66> col:53 x 'enum (anonymous enum at e1.cpp:3:1)':'(anonymous enum at e1.cpp:3:1)' cinit\n"
+                             "  `-DeclRefExpr 0xace520 <col:66> '(anonymous enum at e1.cpp:3:1)' EnumConstant 0xace3b8 'C' '(anonymous enum at e1.cpp:3:1)'";
+        ASSERT_EQUALS("enum { A , B , C } x@1 = C ;", parse(clang));
+    }
+
     void forStmt() {
         const char clang[] = "`-FunctionDecl 0x2f93ae0 <1.c:1:1, col:56> col:5 main 'int ()'\n"
                              "  `-CompoundStmt 0x2f93dc0 <col:12, col:56>\n"