[gcc r15-10868] LoongArch: testsuite: drop scan-assembler from pr122097.c

[Xi Ruoyao]

https://gcc.gnu.org/g:d7e89271ec6dac05574200e1e9a2d11e0ff467e7

commit r15-10868-gd7e89271ec6dac05574200e1e9a2d11e0ff467e7
Author: Xi Ruoyao <xry111@xry111.site>
Date:   Fri Feb 27 10:55:16 2026 +0800

    LoongArch: testsuite: drop scan-assembler from pr122097.c
    
    This test case is backported from 16, but in 14/15 the tree optimization
    doesn't produce a .COPYSIGN from negative constant vector.  Thus
    scan-assembler fails in 14/15.
    
    Simply drop it for 14/15.
    
    gcc/testsuite/
    
            PR target/122097
            * gcc.target/loongarch/pr122097.c (dg-final): Remove.

Diff:
---
 gcc/testsuite/gcc.target/loongarch/pr122097.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/loongarch/pr122097.c b/gcc/testsuite/gcc.target/loongarch/pr122097.c
index 5d32b191baf1..4ed0375bb619 100644
--- a/gcc/testsuite/gcc.target/loongarch/pr122097.c
+++ b/gcc/testsuite/gcc.target/loongarch/pr122097.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O3 -mabi=lp64d -mlsx" } */
-/* { dg-final { scan-assembler "vbitseti\.d\t\\\$vr\[0-9\]+,\\\$vr\[0-9\]+,63" } } */
 
 typedef long unsigned int size_t;
 typedef unsigned char simde__mmask8;