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7e3c833592
w32api 12.0.0 adds the returns_twice attribute to RtlCaptureContext(). There's some data-flow interaction with using it inside a while loop which causes a maybe-uninitialized warning. ../../../../winsup/cygwin/exceptions.cc: In member function 'int _cygtls::call_signal_handler()': ../../../../winsup/cygwin/exceptions.cc:1720:33: error: '<anonymous>' may be used uninitialized in this function [-Werror=maybe-uninitialized]
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