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Re: patch to fix PR58784 (ARM LRA crash)
- From: Yvan Roux <yvan dot roux at linaro dot org>
- To: Ramana Radhakrishnan <ramrad01 at arm dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>, Vladimir Makarov <vmakarov at redhat dot com>
- Date: Thu, 31 Oct 2013 17:31:52 +0100
- Subject: Re: patch to fix PR58784 (ARM LRA crash)
- Authentication-results: sourceware.org; auth=none
- References: <52711FB9 dot 7000802 at redhat dot com> <CAJA7tRbHd1bsNrj_W5X8O8K35YAM=n8DL2MBpyLGKHioNL6f5A at mail dot gmail dot com> <CAD57uCfBREgmndPwp=mBkOhZUHezjtjRrdngWQ5u6QGDqcbsEw at mail dot gmail dot com>
(this time in plain text !)
> Does this mean we can now turn on LRA for ARM state by default and
> start looking at performance issues if any ?
With the other patch for 58785 and a small one I've to post, we are even
about to turn LRA on by default completely, as the compiler now bootstrap
also in thumb and first testsuite are clean :-)
I juste want ton pass a full validation before.
Yvan
>> Ramana
>>
>>
>>
>>
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>> > 2013-10-30 Vladimir Makarov <vmakarov@redhat.com>
>> >
>> > PR target/58784
>> > * lra.c (check_rtl): Remove address check before LRA work.
>> >
>> > 2013-10-30 Vladimir Makarov <vmakarov@redhat.com>
>> >
>> > PR target/58784
>> > * gcc.target/arm/pr58784.c: New.
>> >