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apparent gcc bug workaround

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6846 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-03-19 12:36:04 +00:00
parent d06b34a73e
commit 6e58645e86
1 changed files with 7 additions and 0 deletions
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7
src/common/event.cpp
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@@ -803,7 +803,14 @@ bool wxEvtHandler::SearchEventTable(wxEventTable& table, wxEvent& event)
// BC++ doesn't like testing for m_fn without != 0 // BC++ doesn't like testing for m_fn without != 0
for ( int i = 0; table.entries[i].m_fn != 0; i++ ) for ( int i = 0; table.entries[i].m_fn != 0; i++ )
{ {
// the line using reference exposes a bug in gcc: although it _seems_
// to work, it leads to weird crashes later on during program
// execution
#ifdef __GNUG__
wxEventTableEntry entry = table.entries[i];
#else
const wxEventTableEntry& entry = table.entries[i]; const wxEventTableEntry& entry = table.entries[i];
#endif
// match only if the event type is the same and the id is either -1 in // match only if the event type is the same and the id is either -1 in
// the event table (meaning "any") or the event id matches the id // the event table (meaning "any") or the event id matches the id