Re: [PATCH][PR target/97532] Fix invalid address for special memory constraint.

[Vladimir Makarov via Gcc-patches]

On 2020-10-27 2:52 a.m., Hongtao Liu wrote:

Hi:
   Sorry for Incomplete test for my last patch at
https://gcc.gnu.org/pipermail/gcc-patches/2020-October/555948.html.
   This patch should fix invalid address introduced by special memory 
constraint.
   Bootstrap is ok, regression test is ok for make check
RUNTESTFLAGS="--target_board='unix{-m32,}'"

gcc/ChangeLog
         PR target/97532
         * gcc/lra-constraints.c (valid_address_p): Handle operand of
         special memory constraint.
         (process_address_1): Ditto.

OK.  Please, see also comments in my recent email about PR97540.