From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Love To: egcs@cygnus.com Subject: Re: new test will hang 'make check-g77' Date: Wed, 11 Mar 1998 09:04:00 -0000 Message-id: References: <19980311001521.37431@dgii.com> X-SW-Source: 1998-03/msg00404.html >>>>> "Robert" == Robert Lipe writes: Robert> This isn't going to be popular, but it should be motivational. :-) Robert> The new testcase Robert> g77.f-torture/execute/980310-5.f Robert> will hang forever when compiled with -O2 or higher, as a Robert> 'make check' will do by default. The code is bogus, and I'd been meaning to track down and withdraw my unfortunate forwarding of it on a bad day after Craig examined it properly. It's just a case of the classic numerical problems exposed by use of x86 FP registers (-ffloat-store is your friend, to some extent). Sorry for confusion, and thanks for digging these things out.