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From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/66917] [4.9/5/6 regression] ARM: NEON: memcpy compiles to vld1 and vst1 with incorrect alignment
Date: Wed, 29 Jul 2015 14:03:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917

--- Comment #5 from ktkachov at gcc dot gnu.org ---
The slp2 dump at tree level says about the ap pointer:
        base_address: ap_2(D)
        offset from base address: 0
        constant offset from base address: 0
        step: 0
        aligned to: 64
        base_object: MEM[(char * {ref-all})ap_2(D)]

That looks dodgy?