Snippets for brewtarget 4.2.1 from Fedora ppc64le

Sourced from https://kojipkgs.fedoraproject.org/packages/brewtarget/4.2.1/5.fc45/data/logs/ppc64le/build.log.

../src/InventoryWindow.cpp:18:44: warning: unused parameter ‘parent’ [-Wunused-parameter]
   18 | InventoryWindow::InventoryWindow(QWidget * parent) :
      |                                  ~~~~~~~~~~^~~~~~

../src/database/ObjectStore.cpp:1348:1: warning: control reaches end of non-void function [-Wreturn-type]
 1348 | }
      | ^

../src/database/ObjectStore.cpp:558:4: warning: control reaches end of non-void function [-Wreturn-type]
  558 |    }
      |    ^

../src/measurement/ColorMethods.cpp:102:1: warning: control reaches end of non-void function [-Wreturn-type]
  102 | }
      | ^

../src/measurement/NonPhysicalQuantity.cpp:38:1: warning: control reaches end of non-void function [-Wreturn-type]
   38 | }
      | ^

../src/measurement/IbuMethods.cpp:268:1: warning: control reaches end of non-void function [-Wreturn-type]
  268 | }
      | ^

../src/measurement/PhysicalQuantity.cpp:146:1: warning: control reaches end of non-void function [-Wreturn-type]
  146 | }
      | ^

../src/measurement/SystemOfMeasurement.cpp:82:1: warning: control reaches end of non-void function [-Wreturn-type]
   82 | }
      | ^

../src/model/Recipe.cpp:303:52: warning: parameter ‘totalWaterAdded_l’ set but not used [-Wunused-but-set-parameter=]
  303 |                                             double totalWaterAdded_l,
      |                                             ~~~~~~~^~~~~~~~~~~~~~~~~

../src/model/Recipe.cpp:2169:59: warning: unused parameter ‘val’ [-Wunused-parameter]
 2169 | template<> void Recipe::set(std::shared_ptr<Water       > val) {
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~

../src/trees/TreeNodeBase.h:468:4: warning: control reaches end of non-void function [-Wreturn-type]
  468 |    }
      |    ^

../src/trees/TreeNodeBase.h:468:4: warning: control reaches end of non-void function [-Wreturn-type]

../src/trees/RecipeTreeModel.cpp:118:45: warning: unused parameter ‘recurse’ [-Wunused-parameter]
  118 |                                  bool const recurse) {
      |                                  ~~~~~~~~~~~^~~~~~~

../src/trees/RecipeTreeModel.cpp:311:14: warning: unused variable ‘parentNode’ [-Wunused-variable]
  311 |    TreeNode* parentNode = node->rawParent();
      |              ^~~~~~~~~~

../src/trees/TreeNodeTraits.h:173:4: warning: control reaches end of non-void function [-Wreturn-type]
  173 |    }
      |    ^

../src/trees/TreeNodeTraits.h:142:4: warning: control reaches end of non-void function [-Wreturn-type]
  142 |    }
      |    ^

../src/trees/TreeNodeTraits.h:119:4: warning: control reaches end of non-void function [-Wreturn-type]
  119 |    }
      |    ^

../src/trees/TreeNodeTraits.h:119:4: warning: control reaches end of non-void function [-Wreturn-type]

../src/trees/TreeNodeTraits.h:620:4: warning: control reaches end of non-void function [-Wreturn-type]
  620 |    }
      |    ^

../src/trees/TreeNodeTraits.h:577:4: warning: control reaches end of non-void function [-Wreturn-type]
  577 |    }
      |    ^

../src/trees/TreeNodeTraits.h:543:4: warning: control reaches end of non-void function [-Wreturn-type]
  543 |    }
      |    ^

../src/trees/TreeNodeTraits.h:512:4: warning: control reaches end of non-void function [-Wreturn-type]
  512 |    }
      |    ^

../src/trees/TreeNodeTraits.h:476:4: warning: control reaches end of non-void function [-Wreturn-type]
  476 |    }
      |    ^

../src/trees/TreeNodeTraits.h:264:4: warning: control reaches end of non-void function [-Wreturn-type]
  264 |    }
      |    ^

../src/trees/TreeNodeTraits.h:232:4: warning: control reaches end of non-void function [-Wreturn-type]
  232 |    }
      |    ^

../src/trees/TreeNodeTraits.h:451:4: warning: control reaches end of non-void function [-Wreturn-type]
  451 |    }
      |    ^

../src/trees/TreeNodeTraits.h:426:4: warning: control reaches end of non-void function [-Wreturn-type]
  426 |    }
      |    ^

../src/trees/TreeNodeTraits.h:398:4: warning: control reaches end of non-void function [-Wreturn-type]
  398 |    }
      |    ^

../src/trees/TreeNodeTraits.h:363:4: warning: control reaches end of non-void function [-Wreturn-type]
  363 |    }
      |    ^

../src/trees/TreeNodeTraits.h:323:4: warning: control reaches end of non-void function [-Wreturn-type]
  323 |    }
      |    ^

../src/trees/TreeNodeTraits.h:294:4: warning: control reaches end of non-void function [-Wreturn-type]
  294 |    }
      |    ^

../src/trees/TreeNodeTraits.h:202:4: warning: control reaches end of non-void function [-Wreturn-type]
  202 |    }
      |    ^

/usr/include/c++/16/bits/unique_ptr.h:192:67: warning: ‘MEM[(struct QPushButton * const &)this_24(D) + 18446744073709551536]’ is used uninitialized [-Wuninitialized]
  192 |       pointer    _M_ptr() const noexcept { return std::get<0>(_M_t); }
      |                                                                   ^