------- Comment #6 from ktietz at gcc dot gnu dot org 2010-06-29 20:24 ------- (In reply to comment #5) > One possible cause of this problem is that in configuration there could be > something going wrong with stat functions returning 32-bit vs 64-bit values.
This seems not to be the issue here. sys/stat.h includes sys/types.h, so there is no need to put it in front explicit. The issue is that Windows C-runtimes uses OS buffer File I/O, which means that data will be written just when page-size (4k) is full. By calling _commit, which is like fsync, it is forced that buffer gets physical written to disk. Kai -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44698
