On Mon, Jul 30, 2018 at 03:55:30PM +0100, Kyrill Tkachov wrote: > Hi Segher, > > On 30/07/18 14:14, Segher Boessenkool wrote: > >In arm_block_set_aligned_vect 8-bit constants are generated as zero- > >extended const_ints, not sign-extended as required. Fix that. > > > >Tamar tested the patch (see PR); no problems were found. Is this okay > >for trunk? > > > > The patch is okay but please add the testcase from the PR to gcc.dg/ > or somewhere else generic (it's not arm-specific).
It only failed with very specific options, which aren't valid on every ARM config either I think? -O3 -mfpu=neon -mfloat-abi=hard -march=armv7-a I don't know the magic incantations for ARM tests, sorry. Segher
