[gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V Regression: Make pattern match more accurate of vect-live-2.c

[gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V Regression: Make pattern match more accurate of vect-live-2.c

[Jeff Law]

https://gcc.gnu.org/g:356a6b940264413a81a00fc432b70f319c3cb596

commit 356a6b940264413a81a00fc432b70f319c3cb596
Author: Juzhe-Zhong <juzhe.zhong@rivai.ai>
Date:   Tue Oct 10 22:57:46 2023 +0800

    RISC-V Regression: Make pattern match more accurate of vect-live-2.c
    
    Like previous patch:
    https://gcc.gnu.org/pipermail/gcc-patches/2023-October/632400.html
    https://patchwork.sourceware.org/project/gcc/patch/dde89b9e-49a0-d70b-0906-fb3022cac11b@gmail.com/
    
    gcc/testsuite/ChangeLog:
    
            * gcc.dg/vect/vect-live-2.c: Make pattern match more accurate.
    
    (cherry picked from commit de04f73eefd856914f4a253ad2f1579239512e31)

Diff:
---
 gcc/testsuite/gcc.dg/vect/vect-live-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.dg/vect/vect-live-2.c b/gcc/testsuite/gcc.dg/vect/vect-live-2.c
index 19d8c22859e..2bac39da4d1 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-live-2.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-live-2.c
@@ -57,4 +57,4 @@ main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "vec_stmt_relevant_p: stmt live but not relevant" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vec_stmt_relevant_p: stmt live but not relevant(?:(?!failed)(?!Re-trying).)*succeeded" 1 "vect" } } */