The prof* test failures are due to the cardinality analysis patches. I've created a ticket, #7978, that describes the responsible changesets. Geoff On 06/11/2013 12:09 PM, Simon Peyton-Jones wrote:
Breakage on 32-bit Linux looks like this:
ghc-stage1: panic! (the 'impossible' happened)
(GHC version 7.7.20130610 for i386-unknown-linux):
getRegister(x86) I64[Sp]
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug http://www.haskell.org/ghc/reportabug
make[1]: *** [libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.o] Error 1
Breakage on 64-bit Linux started about 6 June, and looks like this:
../../libraries/array/tests T2120 [exit code non-0] (profasm,profthreaded)
../../libraries/array/tests array001 [exit code non-0] (profasm,profthreaded)
../../libraries/array/tests largeArray [exit code non-0] (profasm,profthreaded)
../../libraries/base/tests CPUTime001 [exit code non-0] (profasm,profthreaded)
plus a million more
*From:*Simon Peyton-Jones *Sent:* 11 June 2013 12:04 *To:* Ian Lynagh (ian@well-typed.com) *Cc:* ghc-devs@haskell.org *Subject:* builders
Ian
Something we didn't discuss yesterday:
· 32-bit Linux build is broken (see nightly-build email that Geoff generates here at MSR)
· are other buildbots working?
· we are getting no snapshot builds
· there are many test failures (with plain "make" in testsuite/) even on 64-bit Linux.
Can you investigate?
Thanks
Simon
/Microsoft Research Limited (company number 03369488) is registered in England and Wales /
/Registered office is at 21 Station Road, Cambridge, CB1 2FB/