[libc++][z/OS] Switch to use TEST_HAS_NO_INT128 as per comment in PR 92261

[zibi2]

Follow up to #92261.

[llvmbot]

@llvm/pr-subscribers-libcxx

Author: None (zibi2)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/92434.diff

2 Files Affected:

• (modified) libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/assign.pass.cpp (+2-2)
• (modified) libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/copy.pass.cpp (+2-2)

diff --git a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/assign.pass.cpp b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/assign.pass.cpp
index 63a1a8adf4e35..d71b76926ce38 100644
--- a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/assign.pass.cpp
+++ b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/assign.pass.cpp
@@ -84,12 +84,12 @@ int main(int, char**)
     test_ext<unsigned int>();
     test<unsigned long>();
     // This isn't implemented on platforms without __int128
-#ifndef _LIBCPP_HAS_NO_INT128
+#ifndef TEST_HAS_NO_INT128
     test_ext<unsigned long>();
 #endif
     test<unsigned long long>();
     // This isn't implemented on platforms without __int128
-#ifndef _LIBCPP_HAS_NO_INT128
+#ifndef TEST_HAS_NO_INT128
     test_ext<unsigned long long>();
 #endif
 
diff --git a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/copy.pass.cpp b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/copy.pass.cpp
index c45f45d0f20a3..50389ef801397 100644
--- a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/copy.pass.cpp
+++ b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/copy.pass.cpp
@@ -83,12 +83,12 @@ int main(int, char**)
     test_ext<unsigned int>();
     test<unsigned long>();
     // This isn't implemented on platforms without __int128
-#ifndef _LIBCPP_HAS_NO_INT128
+#ifndef TEST_HAS_NO_INT128
     test_ext<unsigned long>();
 #endif
     test<unsigned long long>();
     // This isn't implemented on platforms without __int128
-#ifndef _LIBCPP_HAS_NO_INT128
+#ifndef TEST_HAS_NO_INT128
     test_ext<unsigned long long>();
 #endif
 

[mordante]

Thanks for the followup patch! LGTM!