Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Janis Johnson
On Tue, 2009-10-06 at 18:56 -0400, Jack Howarth wrote: > On Tue, Oct 06, 2009 at 03:34:30PM -0700, Benjamin Kosnik wrote: > > > > Why do we have a libstdc++ list? For questions like this... > > > Because this is a flaw in the libstdc++-v3 testsuite harness > which obviously the core gcc testsui

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Jack Howarth
On Tue, Oct 06, 2009 at 03:34:30PM -0700, Benjamin Kosnik wrote: > > Why do we have a libstdc++ list? For questions like this... > Because this is a flaw in the libstdc++-v3 testsuite harness which obviously the core gcc testsuite handles properly. The other gcc developers might have an insight

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Jack Howarth
On Tue, Oct 06, 2009 at 03:40:29PM -0700, Janis Johnson wrote: > > I spoke too soon. I'm now building a compiler with decimal float > disabled and will dig into this. > > Janis Janis, Don't you have to include something like gcc/testsuite/lib/target-supports.exp to be able to use check_effe

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Janis Johnson
On Tue, 2009-10-06 at 15:30 -0700, Janis Johnson wrote: > On Tue, 2009-10-06 at 18:19 -0400, Jack Howarth wrote: > > On Tue, Oct 06, 2009 at 09:44:42AM -0700, Janis Johnson wrote: > > > On Tue, 2009-10-06 at 09:10 -0700, Janis Johnson wrote: > > > > On Tue, 2009-10-06 at 09:04 -0400, Jack Howarth w

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Jack Howarth
On Tue, Oct 06, 2009 at 03:30:34PM -0700, Janis Johnson wrote: > > Oh, maybe the libstdc++ tests don't support dg-require-effective-target. > > Janis Janis, Yes, doesn't it need something like... # Skip these tests for targets that don't support this extension. if { ![check_effective_target_

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Benjamin Kosnik
Why do we have a libstdc++ list? For questions like this... > > > > FAIL: decimal/binary-arith.cc (test for excess errors) plus > However, the testsuite failures still occurs as follows... > > Executing on > host: /sw/src/fink.build/gcc45-4.4.999-20091005/darwin_objdir/./gcc/g++ > -shared-libg

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Janis Johnson
On Tue, 2009-10-06 at 18:19 -0400, Jack Howarth wrote: > On Tue, Oct 06, 2009 at 09:44:42AM -0700, Janis Johnson wrote: > > On Tue, 2009-10-06 at 09:10 -0700, Janis Johnson wrote: > > > On Tue, 2009-10-06 at 09:04 -0400, Jack Howarth wrote: > > > > Janis, > > > >We are seeing failures of the ne

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Jack Howarth
On Tue, Oct 06, 2009 at 09:44:42AM -0700, Janis Johnson wrote: > On Tue, 2009-10-06 at 09:10 -0700, Janis Johnson wrote: > > On Tue, 2009-10-06 at 09:04 -0400, Jack Howarth wrote: > > > Janis, > > >We are seeing failures of the new decimal testcases on > > > x86_64-apple-darwin10 > > > which y

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Janis Johnson
On Tue, 2009-10-06 at 09:10 -0700, Janis Johnson wrote: > On Tue, 2009-10-06 at 09:04 -0400, Jack Howarth wrote: > > Janis, > >We are seeing failures of the new decimal testcases on > > x86_64-apple-darwin10 > > which you committed into the libstdc++-v3 testsuite... > > > > FAIL: decimal/bina

Re: new libstdc++-v3 decimal failures

2009-10-06 Thread Janis Johnson
On Tue, 2009-10-06 at 09:04 -0400, Jack Howarth wrote: > Janis, >We are seeing failures of the new decimal testcases on > x86_64-apple-darwin10 > which you committed into the libstdc++-v3 testsuite... > > FAIL: decimal/binary-arith.cc (test for excess errors) > WARNING: decimal/binary-arith.c