[committed] arm: testsuite: properly escape '[]' in pr45701-2.c

[Richard Earnshaw]

I missed the escaping of [] in the previous change for this file.

gcc/testsuite/ChangeLog:

        * gcc.target/arm/pr45701-2.c: Escape '[]' in scan-assembler.
---
 gcc/testsuite/gcc.target/arm/pr45701-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/arm/pr45701-2.c 
b/gcc/testsuite/gcc.target/arm/pr45701-2.c
index d3718dd752a..66b8f8ddc0f 100644
--- a/gcc/testsuite/gcc.target/arm/pr45701-2.c
+++ b/gcc/testsuite/gcc.target/arm/pr45701-2.c
@@ -2,7 +2,7 @@
 /* { dg-options "-Os" } */
 /* { dg-add-options arm_arch_v7a_thumb } */
 /* { dg-final { scan-assembler "push\t\{r3" } } */
-/* { dg-final { scan-assembler-not "push\t[^\n]*r8" } } */
+/* { dg-final { scan-assembler-not "push\t.[^\n\]*r8" } } */
 
 extern char *pre_process_line (char*);
 extern char* x_strdup (const char*);
-- 
2.43.0