reapack

commit 412e1fac8b033afe888192c3fdbc10425f78ba5c
parent 4462b7c5a0b13252464703ef066a4f69b3d53d35
Author: cfillion <cfillion@users.noreply.github.com>
Date:   Thu, 27 Jun 2024 15:22:49 -0400

workaround for Walloc-size-larger-than in GCC 14 when LTO is enabled

Fixes #85

Diffstat:
M
src/listview.cpp
 | 
11
+++++++++++
M
src/listview.hpp
 | 
2
+-

2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/src/listview.cpp b/src/listview.cpp
@@ -174,6 +174,17 @@ int ListView::columnWidth(const int index) const
   return ListView_GetColumnWidth(handle(), index);
 }
 
+int ListView::columnCount() const
+{
+#ifdef __GNUC__
+  // workaround for Walloc-size-larger-than in GCC 14 when LTO is enabled
+  if(m_cols.size() > INT_MAX)
+    __builtin_unreachable();
+#endif
+
+  return static_cast<int>(m_cols.size());
+}
+
 void ListView::sort()
 {
   static const auto compare = [](LPARAM aRow, LPARAM bRow, LPARAM param)
diff --git a/src/listview.hpp b/src/listview.hpp
@@ -140,7 +140,7 @@ public:
   const Column &column(int index) const { return m_cols[index]; }
   void resizeColumn(int index, int width);
   int columnWidth(int index) const;
-  int columnCount() const { return static_cast<int>(m_cols.size()); }
+  int columnCount() const;
 
   void sortByColumn(int index, SortOrder order = AscendingOrder, bool user = false);
   void setFilter(const std::string &);