On Sat, May 01, 2004 at 08:42:46AM -0700, Doug White wrote: > 2. Changing COPTFLAGS to '-O -frename-registers -pipe' from the default > '-O2 -frename-registers -pipe' stops the crash. So it may be an > O2-specific optimization bug. ... > So in the end, at -O2, (nswbuf*MAXPHYS) != nswbuf*MAXPHYS. Creepy, eh? > I'll see if I can come up with a standalone test case to submit to the gcc > folks. Thanks! This is the first report of an -O2 problem, and I'm very happy you're willing to try to narrow this down so we don't have to return to -O[1]. -- -- David (obrien_at_FreeBSD.org)Received on Tue May 04 2004 - 20:47:24 UTC
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