[Bug target/79353] [7 regression] ICE in curr_insn_transform, at lra-constraints.c:3773

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79353

--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Sun Feb  5 09:47:48 2017
New Revision: 245188

URL: https://gcc.gnu.org/viewcvs?rev=245188&root=gcc&view=rev
Log:
        PR target/79353
        * config/sparc/sync.md (atomic_loaddi_1): Replace 'U' constraint with
        'r', 'm' constraint with 'T' and !TARGET_ARCH64 with TARGET_ARCH32.
        (atomic_storedi_1): Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/sparc/20170205-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sparc/sync.md
    trunk/gcc/testsuite/ChangeLog