Add test for #10126 (#3568)

Author: chrchr-github

test/testsymboldatabase.cpp

@@ -353,6 +353,7 @@ class TestSymbolDatabase : public TestFixture {
         TEST_CASE(symboldatabase93); // alignas attribute
         TEST_CASE(symboldatabase94); // structured bindings
         TEST_CASE(symboldatabase95); // #10295
+        TEST_CASE(symboldatabase96); // #10126
 
         TEST_CASE(createSymbolDatabaseFindAllScopes1);
         TEST_CASE(createSymbolDatabaseFindAllScopes2);
@@ -4807,6 +4808,14 @@ class TestSymbolDatabase : public TestFixture {
         ASSERT(functok->function()->name() == "foo2");
     }
 
+    void symboldatabase96() { // #10126
+        GET_SYMBOL_DB("struct A {\n"
+                      "    int i, j;\n"
+                      "};\n"
+                      "std::map<int, A> m{ { 0, A{0,0} }, {0, A{0,0} } };\n");
+        ASSERT_EQUALS("", errout.str());
+    }
+
     void createSymbolDatabaseFindAllScopes1() {
         GET_SYMBOL_DB("void f() { union {int x; char *p;} a={0}; }");
         ASSERT(db->scopeList.size() == 3);