Thread (12 messages) 12 messages, 3 authors, 2002-05-23

Re: ANK's PSCHED_TDIFF_SAFE change unmasked old bug (~0UL != 0xFFFFFFFF)

From: <hidden>
Date: 2002-05-16 14:59:51

Hello!
echo -e "#if ~0UL == 0xffffffff\nTST\n#endif"|gcc -E -
echo -e "#if ~0UL == 0xffffffffffffffff\nTST\n#endif"|gcc -E -

and the second line displays TST !!
With old good 2.7.2 this worked...

Dave, do you know a theory explaining this change in gcc behavior?

Alexey
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