Found the following significant warnings:
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<signed char, signed char, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<short, short, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<int, int, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<long, long, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<unsigned char, unsigned char, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<unsigned short, unsigned short, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<unsigned int, unsigned int, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<unsigned long, unsigned long, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<duckdb::hugeint_t, duckdb::hugeint_t, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<float, float, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<double, double, bool>' is deprecated [-Wdeprecated-declarations]
  duckdb/src/execution/operator/aggregate/physical_window.cpp:619:39: warning: 'binary_function<duckdb::interval_t, duckdb::interval_t, bool>' is deprecated [-Wdeprecated-declarations]
See '/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/duckdb.Rcheck/00install.out' for details.