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Re: [libitm] Link with -litm and -pthread
On 02/14/2012 11:58 PM, Eric Botcazou wrote:
>> I see several new fails on s390x with that patch (r184174):
> People should realize that -fgnu-tm doesn't really work if libitm hasn't been
> ported to the architecture, for example s390/s390x. My understanding is that
> Hans-Peter's patch should have taken care of this now.
Sure I'm very well aware that -fgnu-tm cannot work on s390 since we do not have libitm
support yet. So I think the option should simply *not* be used by the testsuite.
However, it still fails with r184339.
The dg-require check does not seem to work properly. Since it only affects the lto tm
testcases perhaps the lib/lto.exp magic dealing with the _0 and _1 files doesn't handle it