[Bug target/110950] RISC-V vector ICE in expand_const_vector

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110950

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Pan Li <pa...@gcc.gnu.org>:

https://gcc.gnu.org/g:c4d618143048ac781f435638ef6e788ba870dc53

commit r14-3099-gc4d618143048ac781f435638ef6e788ba870dc53
Author: Juzhe-Zhong <juzhe.zh...@rivai.ai>
Date:   Wed Aug 9 20:18:40 2023 +0800

    RISC-V: Support NPATTERNS = 1 stepped vector[PR110950]

    This patch fix ICE: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110950

    0x1cf8939 expand_const_vector
            ../../../riscv-gcc/gcc/config/riscv/riscv-v.cc:1587

            PR target/110950

    gcc/ChangeLog:

            * config/riscv/riscv-v.cc (expand_const_vector): Add NPATTERNS = 1
            stepped vector support.

    gcc/testsuite/ChangeLog:

            * gcc.target/riscv/rvv/autovec/pr110950.c: New test.