Re: A combiner type optimization is causing a failure

2007-02-22 Thread Pranav Bhandarkar
On 2/22/07, Paolo Bonzini <[EMAIL PROTECTED]> wrote: > My question is that, IMO the test is checking overflow behaviour. Is > it right to have such a test ? Would you care to prepare a patch that moved it under gcc.dg, adding a { dg-options "-O2 -fno-strict-overflow" } marker (or maybe "-O2 -fn

Re: A combiner type optimization is causing a failure

2007-02-22 Thread Paolo Bonzini
My question is that, IMO the test is checking overflow behaviour. Is it right to have such a test ? Would you care to prepare a patch that moved it under gcc.dg, adding a { dg-options "-O2 -fno-strict-overflow" } marker (or maybe "-O2 -fno-wrapv")? But your optimization should also be condi