[PATCH 1/1] RISC-V: Fix canonical extension order (K and J)

[Tsukasa OI via Gcc-patches]

This commit fixes canonical extension order to follow the RISC-V ISA
Manual draft-20210402-1271737 or later.

gcc/ChangeLog:

        * common/config/riscv/riscv-common.cc (riscv_supported_std_ext):
        Fix "K" extension prefix to be placed before "J".
---
 gcc/common/config/riscv/riscv-common.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/common/config/riscv/riscv-common.cc 
b/gcc/common/config/riscv/riscv-common.cc
index 1501242e296..0b0ec2c4ec5 100644
--- a/gcc/common/config/riscv/riscv-common.cc
+++ b/gcc/common/config/riscv/riscv-common.cc
@@ -594,7 +594,7 @@ riscv_subset_list::lookup (const char *subset, int 
major_version,
 static const char *
 riscv_supported_std_ext (void)
 {
-  return "mafdqlcbjktpvn";
+  return "mafdqlcbkjtpvn";
 }
 
 /* Parsing subset version.
-- 
2.32.0