On Wed, Dec 08, 2004 at 09:19:47AM -0800, Kris Kennaway wrote: > On Wed, Dec 08, 2004 at 12:05:38PM -0500, Mikhail Teterin wrote: > > Three of my TCL-based ports fail now on amd64 running current-6. All failures > > occur, when an attempt is made to use the TCL-interpreter -- either to run > > the port's self-tests, or to generate the manual pages. The failures are > > either "Floating point exceptions" or "Segmentation faults" and appear to > > only happen on amd64 (may be, on ia64 as well): > > > > http://people.freebsd.org/~fenner/errorlogs/mi%40aldan.algebra.com.html > > > > Can anyone confirm being able to use freshly built TCL on amd64 _at all_? > > > > My ports did not change in months -- what could be wrong with TCL and/or > > amd64? > > Peter speculated a problem when the world is built with -O2 (with or > without -fno-strict-aliasing). I haven't been able to confirm this by > testing with a world built with -O, because I only have one working > amd64 package builder. Looks like building the port against an -O world has fixed the problems. This suggests a compiler bug with -O2 on amd64. Kris
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:24 UTC