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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/95683] RISC-V: internal compiler error: in
 riscv_gpr_save_operation_p, at config/riscv/riscv.c:5219
Date: Thu, 09 Jul 2020 07:25:20 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95683

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Kito Cheng <kito@gcc.gnu.org=
>:

https://gcc.gnu.org/g:01b774ff3adcae0e72548f050795c1cf6bf5b8fe

commit r10-8445-g01b774ff3adcae0e72548f050795c1cf6bf5b8fe
Author: Kito Cheng <kito.cheng@sifive.com>
Date:   Tue Jun 16 10:14:13 2020 +0800

    RISC-V: Fix ICE on riscv_gpr_save_operation_p [PR95683]

     - riscv_gpr_save_operation_p might try to match parallel on other
       patterns like inline asm pattern, and then it might trigger ther
       assertion checking there, so we could trun it into a early exit chec=
k.

    gcc/ChangeLog:

            PR target/95683
            * config/riscv/riscv.c (riscv_gpr_save_operation_p): Remove
            assertion and turn it into a early exit check.

    gcc/testsuite/ChangeLog

            PR target/95683
            * gcc.target/riscv/pr95683.c: New.

    (cherry picked from commit beaf12b49ae030505194cdcac18b5c8533a43921)=