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Re: increase alignment of global structs in increase_alignment pass
- From: Prathamesh Kulkarni <prathamesh dot kulkarni at linaro dot org>
- To: Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, nd <nd at arm dot com>
- Date: Wed, 8 Jun 2016 16:54:04 +0530
- Subject: Re: increase alignment of global structs in increase_alignment pass
- Authentication-results: sourceware.org; auth=none
- References: <AM3PR08MB008817CAC90D6267A7F3BF8E835D0 at AM3PR08MB0088 dot eurprd08 dot prod dot outlook dot com> <AM3PR08MB00887642EAEE440486D8C653835D0 at AM3PR08MB0088 dot eurprd08 dot prod dot outlook dot com>
On 7 June 2016 at 20:17, Wilco Dijkstra <Wilco.Dijkstra@arm.com> wrote:
>
> After your commit these tests fail on AArch64:
>
> UNRESOLVED: gcc.dg/vect/section-anchors-vect-70.c scan-ipa-dump-times
> increase_alignment "Increasing alignment of decl" 0
> UNRESOLVED: gcc.dg/vect/section-anchors-vect-70.c scan-ipa-dump-times
> increase_alignment "Increasing alignment of decl" 3
> UNRESOLVED: gcc.dg/vect/section-anchors-vect-71.c scan-ipa-dump-times
> increase_alignment "Increasing alignment of decl" 0
> UNRESOLVED: gcc.dg/vect/section-anchors-vect-72.c scan-ipa-dump-times
> increase_alignment "Increasing alignment of decl" 0
> UNRESOLVED: gcc.dg/vect/section-anchors-vect-72.c scan-ipa-dump-times
> increase_alignment "Increasing alignment of decl" 3
>
> Did you mean to commit these tests as aligned-section-anchors-vect-*.c? That
> would enable the -fdump-ipa-increase_alignment-details that appears to be
> required by these tests.
Oops, sorry for that. I had bootstrapped and tested the patch on
aarch64-linux-gnu before committing,
I wonder why these didn't show up with compare_tests script or maybe I
missed something :/
I renamed the above files in r237207 and the tests change from
UNRESOLVED to PASS.
Thanks,
Prathamesh
>
> Wilco
>