[gcc r13-5405] RISC-V: Fix wrong in_group flag in validate_change call function

[Kito Cheng <kito@gcc.gnu.org>]

https://gcc.gnu.org/g:011ba384b343e99bb86eb3ac86c7628c4cd98f8b

commit r13-5405-g011ba384b343e99bb86eb3ac86c7628c4cd98f8b
Author: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
Date:   Tue Jan 3 15:11:59 2023 +0800

    RISC-V: Fix wrong in_group flag in validate_change call function
    
    Since we only change insn which is not in group. The flag currently is not correct.
    
    gcc/ChangeLog:
    
            * config/riscv/riscv-vsetvl.cc (change_insn): Adjust in_group in validate_change.

Diff:
---
 gcc/config/riscv/riscv-vsetvl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv/riscv-vsetvl.cc
index 3b84db39199..79336447deb 100644
--- a/gcc/config/riscv/riscv-vsetvl.cc
+++ b/gcc/config/riscv/riscv-vsetvl.cc
@@ -787,7 +787,7 @@ change_insn (rtx_insn *rinsn, rtx new_pat)
       print_rtl_single (dump_file, PATTERN (rinsn));
     }
 
-  validate_change (rinsn, &PATTERN (rinsn), new_pat, true);
+  validate_change (rinsn, &PATTERN (rinsn), new_pat, false);
 
   if (dump_file)
     {