diff options
| author | Jiawei <jiawei@iscas.ac.cn> | 2023-03-29 00:55:15 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2023-03-29 21:48:19 +0800 |
| commit | b2f327b9be81326c9e59fc6da98074c909ac7408 (patch) | |
| tree | f2ea60c6d0a139256427faded2bdb6cf8b1a8ac5 /gcc/range-op-float.cc | |
| parent | 8b2766e87dbf0d20808bc92d8e6ee7f876d19ab2 (diff) | |
| download | gcc-b2f327b9be81326c9e59fc6da98074c909ac7408.zip gcc-b2f327b9be81326c9e59fc6da98074c909ac7408.tar.gz gcc-b2f327b9be81326c9e59fc6da98074c909ac7408.tar.bz2 | |
RISC-V: Add Z*inx imcompatible check in gcc
Z*inx is conflict with float extensions, add incompatible check when
z*inx and f extension both enabled.
Since all float extension imply f extension and all z*inx extension
imply zfinx extension, so we just need to check f with zfinx extension
as the base case.
Co-Authored by: Kito Cheng <kito.cheng@gmail.com>
gcc/ChangeLog:
* common/config/riscv/riscv-common.cc (riscv_subset_list::parse):
New check.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/arch-19.c: New test.
Diffstat (limited to 'gcc/range-op-float.cc')
0 files changed, 0 insertions, 0 deletions