Hi Bin,
On 16/03/18 11:42, Bin Cheng wrote:
Hi,
This simple patch fixes test case failure for pr84682-2.c by returning
false on wrong mode rtx in aarch64_classify_address, rather than assert.
Bootstrap and test on aarch64. Is it OK?
Thanks,
bin
2018-03-16 Bin Cheng <bin.ch...@arm.com>
* config/aarch64/aarch64.c (aarch64_classify_address): Return false
on wrong mode rtx, rather than assert.
This looks ok to me in light of
https://gcc.gnu.org/ml/gcc-patches/2018-03/msg00633.html
This function is used to validate inline asm operands too, not just
internally-generated addresses.
Therefore all kinds of garbage must be rejected gracefully rather than ICEing.
You'll need an approval from an AArch64 maintainer though.
Thanks,
Kyrill