Only if they generate an assert when debugging.
Searching for "wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL" finds a lot in Fortran project (omitted) and these:
C:\Codeblocks\src\plugins\contrib\SpellChecker\wxspellchecker\src\SpellCheckerOptionsDialog.cpp|89|pSizer->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5); // Spacer|
C:\Codeblocks\src\plugins\contrib\cb_koders\kodersdialog.cpp|38|bszIntro->Add(lblIntro, 0, wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\cb_koders\kodersdialog.cpp|48|bszMain->Add(bszSearch, 0, wxTOP|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\cb_koders\kodersdialog.cpp|86|bszMain->Add(bszFilter, 0, wxTOP|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmithContribItems\wxflatnotebook\wxsFlatNotebook.cpp|109|StaticBoxSizer1->Add(Label, 0, wxBOTTOM|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmithContribItems\wxflatnotebook\wxsFlatNotebook.cpp|110|FlexGridSizer1->Add(StaticBoxSizer1, 1, wxLEFT|wxRIGHT|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmithContribItems\wxflatnotebook\wxsFlatNotebook.cpp|114|StaticBoxSizer2->Add(Selected, 1, wxBOTTOM|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmithContribItems\wxflatnotebook\wxsFlatNotebook.cpp|115|FlexGridSizer1->Add(StaticBoxSizer2, 1, wxLEFT|wxRIGHT|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmith\wxwidgets\defitems\wxstreebook.cpp|97|StaticBoxSizer1->Add(Label, 0, wxBOTTOM|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmith\wxwidgets\defitems\wxstreebook.cpp|98|FlexGridSizer1->Add(StaticBoxSizer1, 1, wxLEFT|wxRIGHT|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmith\wxwidgets\defitems\wxstreebook.cpp|102|StaticBoxSizer2->Add(Selected, 1, wxBOTTOM|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\contrib\wxSmith\wxwidgets\defitems\wxstreebook.cpp|103|FlexGridSizer1->Add(StaticBoxSizer2, 1, wxLEFT|wxRIGHT|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\plugins\loghacker\loghacker.cpp|120|flex->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);|
C:\Codeblocks\src\src\resources\editor_configuration.xrc|988|<flag>wxLEFT|wxRIGHT|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL</flag>|
C:\Codeblocks\src\src\resources\editor_configuration.xrc|1002|<flag>wxLEFT|wxRIGHT|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL</flag>|
C:\Codeblocks\src\tools\Addr2LineUI\Addr2LineUIMain.cpp|80|bszReplace->Add(lblReplace, 0, wxBOTTOM|wxLEFT|wxRIGHT|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\tools\Addr2LineUI\wxsmith\Addr2LineUIDialog.wxs|89|<flag>wxBOTTOM|wxLEFT|wxRIGHT|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL</flag>|
C:\Codeblocks\src\tools\Addr2LineUI\wxsmith\Addr2LineUIDialog.wxs|161|<flag>wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL</flag>|
C:\Codeblocks\src\tools\cb_share_config\mainframe.cpp|89|sbsSteps->Add(lblSteps, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);|
C:\Codeblocks\src\tools\cb_share_config\wxsmith\MainFrame.wxs|20|<flag>wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL</flag>|
They need a review.