From 29d8dfd170c00927fa31449a1ec8634d124029fe Mon Sep 17 00:00:00 2001
From: jhendersonHDF <jhenderson@hdfgroup.org>
Date: Mon, 4 Nov 2024 17:12:57 -0600
Subject: [PATCH] Skip some additional dt_arith long double tests for ppc64le
 systems (#5071)

Skips a few more dt_arith sub-tests on ppc64le systems until issues with
handling of the long double type can be addressed
---
 test/dt_arith.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/test/dt_arith.c b/test/dt_arith.c
index 23dadda4327..d98bf9674e1 100644
--- a/test/dt_arith.c
+++ b/test/dt_arith.c
@@ -9220,12 +9220,66 @@ run_fp_tests(const char *name)
         puts("    Test skipped due to the conversion problem on IBM ppc64le cpu.");
     }
 #endif /* H5_DISABLE_SOME_LDOUBLE_CONV */
+
+#ifndef H5_DISABLE_SOME_LDOUBLE_CONV
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_LDOUBLE, H5T_NATIVE_FLOAT_COMPLEX);
+#else
+    {
+        char str[256];
+
+        snprintf(str, sizeof(str), "Testing %s special %s -> %s conversions", name, "long double",
+                 "float _Complex");
+        printf("%-70s", str);
+        SKIPPED();
+        puts("    Test skipped due to the conversion problem on IBM ppc64le cpu.");
+    }
+#endif
+
+#ifndef H5_DISABLE_SOME_LDOUBLE_CONV
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_LDOUBLE, H5T_NATIVE_DOUBLE_COMPLEX);
+#else
+    {
+        char str[256];
+
+        snprintf(str, sizeof(str), "Testing %s special %s -> %s conversions", name, "long double",
+                 "double _Complex");
+        printf("%-70s", str);
+        SKIPPED();
+        puts("    Test skipped due to the conversion problem on IBM ppc64le cpu.");
+    }
+#endif
+
+#ifndef H5_DISABLE_SOME_LDOUBLE_CONV
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_LDOUBLE, H5T_NATIVE_LDOUBLE_COMPLEX);
+#else
+    {
+        char str[256];
+
+        snprintf(str, sizeof(str), "Testing %s special %s -> %s conversions", name, "long double",
+                 "long double _Complex");
+        printf("%-70s", str);
+        SKIPPED();
+        puts("    Test skipped due to the conversion problem on IBM ppc64le cpu.");
+    }
+#endif
+
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_FLOAT_COMPLEX, H5T_NATIVE_LDOUBLE);
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_DOUBLE_COMPLEX, H5T_NATIVE_LDOUBLE);
+
+#ifndef H5_DISABLE_SOME_LDOUBLE_CONV
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_LDOUBLE_COMPLEX, H5T_NATIVE_LDOUBLE);
+#else
+    {
+        char str[256];
+
+        snprintf(str, sizeof(str), "Testing %s special %s -> %s conversions", name, "long double _Complex",
+                 "long double");
+        printf("%-70s", str);
+        SKIPPED();
+        puts("    Test skipped due to the conversion problem on IBM ppc64le cpu.");
+    }
+#endif
+
 #ifdef H5_HAVE__FLOAT16
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_FLOAT16, H5T_NATIVE_FLOAT_COMPLEX);
     nerrors += test_conv_flt_1(name, TEST_SPECIAL, H5T_NATIVE_FLOAT16, H5T_NATIVE_DOUBLE_COMPLEX);