[gcc r14-5767] testsuite: Tweak xfail bogus g++.dg/warn/Wstringop-overflow-4.C:144, PR106120

[gcc r14-5767] testsuite: Tweak xfail bogus g++.dg/warn/Wstringop-overflow-4.C:144, PR106120

[Hans-Peter Nilsson]

https://gcc.gnu.org/g:e935151bad1c2a02dc6a31fce3cc21b17d616243

commit r14-5767-ge935151bad1c2a02dc6a31fce3cc21b17d616243
Author: Hans-Peter Nilsson <hp@axis.com>
Date:   Wed Nov 22 02:54:29 2023 +0100

    testsuite: Tweak xfail bogus g++.dg/warn/Wstringop-overflow-4.C:144, PR106120
    
    The conditions under which this this bogus warning is
    emitted has changed to not happen for 32-bit targets
    anymore.  Adjust accordingly.
    
            PR testsuite/106120
            * g++.dg/warn/Wstringop-overflow-4.C:144 XFAIL bogus warning for
            lp64 targets with c++98.

Diff:
---
 gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C b/gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C
index 275ecac01b5..2024f8d93ca 100644
--- a/gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C
+++ b/gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C
@@ -141,7 +141,7 @@ void test_strcpy_new_int16_t (size_t n, const size_t vals[])
 
   int r_imin_imax = SR (INT_MIN, INT_MAX);
   T (S (1), new int16_t[r_imin_imax]);
-  T (S (2), new int16_t[r_imin_imax + 1]); // { dg-bogus "into a region of size" "pr106120" { xfail { c++98_only } } }
+  T (S (2), new int16_t[r_imin_imax + 1]); // { dg-bogus "into a region of size" "pr106120" { xfail { lp64 && c++98_only } } }
   T (S (9), new int16_t[r_imin_imax * 2 + 1]);
 
   int r_0_imax = SR (0, INT_MAX);