[svn-r30002] Fixed some minor warnings in H5AC.c and H5C.c, cleaned up warnings

in the cache tests, and made some huge static arrays dynamic
in the cache tests.

Tested on: 64-bit Ubuntu Linux w/ gcc 5.3.1
           Autotools serial

4 files changed, 366 insertions, 121 deletions

diff --git a/test/cache.c b/test/cache.c
index 88077e4..a5c8f93 100644
--- a/test/cache.c
+++ b/test/cache.c
@@ -9146,23 +9146,29 @@ check_flush_cache__flush_op_test(H5F_t * file_ptr,
              ( check[i].entry_type >= NUMBER_OF_ENTRY_TYPES ) ||
              ( check[i].entry_index < 0 ) ||
              ( check[i].entry_index > max_indices[check[i].entry_type] ) ||
-             ( check[i].expected_size <= (size_t)0 ) ||
-	     ( ( check[i].in_cache != TRUE ) &&
-	       ( check[i].in_cache != FALSE ) ) ||
-	     ( ( check[i].at_main_addr != TRUE ) &&
-	       ( check[i].at_main_addr != FALSE ) ) ||
-	     ( ( check[i].is_dirty != TRUE ) &&
-	       ( check[i].is_dirty != FALSE ) ) ||
-	     ( ( check[i].is_protected != TRUE ) &&
-	       ( check[i].is_protected != FALSE ) ) ||
-	     ( ( check[i].is_pinned != TRUE ) &&
-	       ( check[i].is_pinned != FALSE ) ) ||
-	     ( ( check[i].expected_deserialized != TRUE ) &&
-	       ( check[i].expected_deserialized != FALSE ) ) ||
-	     ( ( check[i].expected_serialized != TRUE ) &&
-	       ( check[i].expected_serialized != FALSE ) ) ||
-	     ( ( check[i].expected_destroyed != TRUE ) &&
-	       ( check[i].expected_destroyed != FALSE ) ) ) {
+#ifndef H5_HAVE_STDBOOL_H
+                /* Check for nonsense values if hbool_t is an integral
+                 * type instead of a real Boolean.
+                 */
+	         ( ( check[i].in_cache != TRUE ) &&
+	           ( check[i].in_cache != FALSE ) ) ||
+	         ( ( check[i].at_main_addr != TRUE ) &&
+	           ( check[i].at_main_addr != FALSE ) ) ||
+	         ( ( check[i].is_dirty != TRUE ) &&
+	           ( check[i].is_dirty != FALSE ) ) ||
+	         ( ( check[i].is_protected != TRUE ) &&
+	           ( check[i].is_protected != FALSE ) ) ||
+	         ( ( check[i].is_pinned != TRUE ) &&
+	           ( check[i].is_pinned != FALSE ) ) ||
+	         ( ( check[i].expected_deserialized != TRUE ) &&
+	           ( check[i].expected_deserialized != FALSE ) ) ||
+	         ( ( check[i].expected_serialized != TRUE ) &&
+	           ( check[i].expected_serialized != FALSE ) ) ||
+	         ( ( check[i].expected_destroyed != TRUE ) &&
+	           ( check[i].expected_destroyed != FALSE ) ) ||
+#endif /* H5_HAVE_STDBOOL_H */
+             ( check[i].expected_size <= (size_t)0 )
+         ) {
 
             pass = FALSE;
             HDsnprintf(msg, (size_t)128,
@@ -35044,19 +35050,13 @@ check_stats__smoke_check_1(H5F_t * file_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	main
- *
- * Purpose:	Run tests on the cache code contained in H5C.c
- *
- * Return:	Success:
+ * Function:    main
  *
- *		Failure:
+ * Return:      EXIT_SUCCESS/EXIT_FAILURE
  *
- * Programmer:	John Mainzer
+ * Programmer:  John Mainzer
  *              6/24/04
  *
- * Modifications:
- *
  *-------------------------------------------------------------------------
  */
 
@@ -35075,6 +35075,12 @@ main(void)
     printf("        express_test = %d\n", express_test);
     printf("=========================================\n");
 
+    if ( create_entry_arrays() < 0 ) {
+
+        printf("ERROR: Unable to create entries arrays. Aborting.\n");
+        return EXIT_FAILURE;
+    } /* end if */
+
     nerrs += smoke_check_1(express_test);
     nerrs += smoke_check_2(express_test);
     nerrs += smoke_check_3(express_test);
@@ -35127,6 +35133,13 @@ main(void)
     nerrs += check_entry_deletions_during_scans();
     nerrs += check_stats();
 
-    return(nerrs > 0);
+    /* can't fail, returns void */
+    free_entry_arrays();
+
+    if ( nerrs > 0 )
+        return EXIT_FAILURE;
+    else
+        return EXIT_SUCCESS;
+
 } /* main() */
 
diff --git a/test/cache_common.c b/test/cache_common.c
index 924920b..3b075d4 100644
--- a/test/cache_common.c
+++ b/test/cache_common.c
@@ -62,17 +62,17 @@ hbool_t try_core_file_driver = FALSE;
 hbool_t core_file_driver_failed = FALSE;
 const char *failure_mssg = NULL;
 
-static test_entry_t pico_entries[NUM_PICO_ENTRIES], orig_pico_entries[NUM_PICO_ENTRIES];
-static test_entry_t nano_entries[NUM_NANO_ENTRIES], orig_nano_entries[NUM_NANO_ENTRIES];
-static test_entry_t micro_entries[NUM_MICRO_ENTRIES], orig_micro_entries[NUM_MICRO_ENTRIES];
-static test_entry_t tiny_entries[NUM_TINY_ENTRIES], orig_tiny_entries[NUM_TINY_ENTRIES];
-static test_entry_t small_entries[NUM_SMALL_ENTRIES], orig_small_entries[NUM_SMALL_ENTRIES];
-static test_entry_t medium_entries[NUM_MEDIUM_ENTRIES], orig_medium_entries[NUM_MEDIUM_ENTRIES];
-static test_entry_t large_entries[NUM_LARGE_ENTRIES], orig_large_entries[NUM_LARGE_ENTRIES];
-static test_entry_t huge_entries[NUM_HUGE_ENTRIES], orig_huge_entries[NUM_HUGE_ENTRIES];
-static test_entry_t monster_entries[NUM_MONSTER_ENTRIES], orig_monster_entries[NUM_MONSTER_ENTRIES];
-static test_entry_t variable_entries[NUM_VARIABLE_ENTRIES], orig_variable_entries[NUM_VARIABLE_ENTRIES];
-static test_entry_t notify_entries[NUM_NOTIFY_ENTRIES], orig_notify_entries[NUM_NOTIFY_ENTRIES];
+static test_entry_t *pico_entries = NULL,      *orig_pico_entries = NULL;
+static test_entry_t *nano_entries = NULL,      *orig_nano_entries = NULL;
+static test_entry_t *micro_entries = NULL,     *orig_micro_entries = NULL;
+static test_entry_t *tiny_entries = NULL,      *orig_tiny_entries = NULL;
+static test_entry_t *small_entries = NULL,     *orig_small_entries = NULL;
+static test_entry_t *medium_entries = NULL,    *orig_medium_entries = NULL;
+static test_entry_t *large_entries = NULL,     *orig_large_entries = NULL;
+static test_entry_t *huge_entries = NULL,      *orig_huge_entries = NULL;
+static test_entry_t *monster_entries = NULL,   *orig_monster_entries = NULL;
+static test_entry_t *variable_entries = NULL,  *orig_variable_entries = NULL;
+static test_entry_t *notify_entries = NULL,    *orig_notify_entries = NULL;
 
 hbool_t orig_entry_arrays_init = FALSE;
 
@@ -225,36 +225,9 @@ static herr_t free_icr(test_entry_t *entry, int32_t entry_type);
 static void execute_flush_op(H5F_t *file_ptr, struct test_entry_t *entry_ptr,
     struct flush_op *op_ptr, unsigned *flags_ptr);
 
+test_entry_t *entries[NUMBER_OF_ENTRY_TYPES];
 
-test_entry_t *entries[NUMBER_OF_ENTRY_TYPES] =
-{
-    pico_entries,
-    nano_entries,
-    micro_entries,
-    tiny_entries,
-    small_entries,
-    medium_entries,
-    large_entries,
-    huge_entries,
-    monster_entries,
-    variable_entries,
-    notify_entries
-};
-
-test_entry_t *orig_entries[NUMBER_OF_ENTRY_TYPES] =
-{
-    orig_pico_entries,
-    orig_nano_entries,
-    orig_micro_entries,
-    orig_tiny_entries,
-    orig_small_entries,
-    orig_medium_entries,
-    orig_large_entries,
-    orig_huge_entries,
-    orig_monster_entries,
-    orig_variable_entries,
-    orig_notify_entries
-};
+test_entry_t *orig_entries[NUMBER_OF_ENTRY_TYPES];
 
 const int32_t max_indices[NUMBER_OF_ENTRY_TYPES] =
 {
@@ -1707,8 +1680,13 @@ add_flush_op(int target_type,
 	      ( type == VARIABLE_ENTRY_TYPE ) );
     HDassert( ( 0 <= type ) && ( type < NUMBER_OF_ENTRY_TYPES ) );
     HDassert( ( 0 <= idx ) && ( idx <= max_indices[type] ) );
-    HDassert( ( flag == TRUE ) || ( flag == FALSE ) );
     HDassert( new_size <= VARIABLE_ENTRY_SIZE );
+#ifndef H5_HAVE_STDBOOL_H
+    /* Check for TRUE or FALSE if we're using an integer type instead
+     * of a real Boolean type.
+     */
+    HDassert( ( flag == TRUE ) || ( flag == FALSE ) );
+#endif /* H5_HAVE_STDBOOL_H */
 
     if ( pass ) {
 
@@ -1934,8 +1912,13 @@ execute_flush_op(H5F_t * file_ptr,
               ( op_ptr->type < NUMBER_OF_ENTRY_TYPES ) );
     HDassert( ( 0 <= op_ptr->idx ) &&
               ( op_ptr->idx <= max_indices[op_ptr->type] ) );
-    HDassert( ( op_ptr->flag == FALSE ) || ( op_ptr->flag == TRUE ) );
     HDassert( flags_ptr != NULL );
+#ifndef H5_HAVE_STDBOOL_H
+    /* Check for TRUE or FALSE if we're using an integer type instead
+     * of a real Boolean type.
+     */
+    HDassert( ( op_ptr->flag == FALSE ) || ( op_ptr->flag == TRUE ) );
+#endif /* H5_HAVE_STDBOOL_H */
 
     if ( pass ) {
 
@@ -2098,6 +2081,188 @@ entry_in_cache(H5C_t * cache_ptr,
 
 
 /*-------------------------------------------------------------------------
+ * Function:    create_entry_arrays
+ *
+ * Purpose:     Create the entry arrays, both regular and original.
+ *
+ * Return:      SUCCEED/FAIL
+ *
+ * Programmer:	Dana Robinson
+ *              Spring 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+
+herr_t
+create_entry_arrays(void)
+
+{
+    /* pico entries */
+    if(NULL == (pico_entries = (test_entry_t *)HDcalloc(NUM_PICO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_pico_entries = (test_entry_t *)HDcalloc(NUM_PICO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* nano entries */
+    if(NULL == (nano_entries = (test_entry_t *)HDcalloc(NUM_NANO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_nano_entries = (test_entry_t *)HDcalloc(NUM_NANO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* micro entries */
+    if(NULL == (micro_entries = (test_entry_t *)HDcalloc(NUM_MICRO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_micro_entries = (test_entry_t *)HDcalloc(NUM_MICRO_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* tiny entries */
+    if(NULL == (tiny_entries = (test_entry_t *)HDcalloc(NUM_TINY_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_tiny_entries = (test_entry_t *)HDcalloc(NUM_TINY_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* small entries */
+    if(NULL == (small_entries = (test_entry_t *)HDcalloc(NUM_SMALL_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_small_entries = (test_entry_t *)HDcalloc(NUM_SMALL_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* medium entries */
+    if(NULL == (medium_entries = (test_entry_t *)HDcalloc(NUM_MEDIUM_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_medium_entries = (test_entry_t *)HDcalloc(NUM_MEDIUM_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* large entries */
+    if(NULL == (large_entries = (test_entry_t *)HDcalloc(NUM_LARGE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_large_entries = (test_entry_t *)HDcalloc(NUM_LARGE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* huge entries */
+    if(NULL == (huge_entries = (test_entry_t *)HDcalloc(NUM_HUGE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_huge_entries = (test_entry_t *)HDcalloc(NUM_HUGE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* monster entries */
+    if(NULL == (monster_entries = (test_entry_t *)HDcalloc(NUM_MONSTER_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_monster_entries = (test_entry_t *)HDcalloc(NUM_MONSTER_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* variable entries */
+    if(NULL == (variable_entries = (test_entry_t *)HDcalloc(NUM_VARIABLE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_variable_entries = (test_entry_t *)HDcalloc(NUM_VARIABLE_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    /* notify entries */
+    if(NULL == (notify_entries = (test_entry_t *)HDcalloc(NUM_NOTIFY_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+    if(NULL == (orig_notify_entries = (test_entry_t *)HDcalloc(NUM_NOTIFY_ENTRIES, sizeof(test_entry_t))))
+        goto error;
+
+    entries[0] = pico_entries;
+    entries[1] = nano_entries;
+    entries[2] = micro_entries;
+    entries[3] = tiny_entries;
+    entries[4] = small_entries;
+    entries[5] = medium_entries;
+    entries[6] = large_entries;
+    entries[7] = huge_entries;
+    entries[8] = monster_entries;
+    entries[9] = variable_entries;
+    entries[10] = notify_entries;
+
+    orig_entries[0] = orig_pico_entries;
+    orig_entries[1] = orig_nano_entries;
+    orig_entries[2] = orig_micro_entries;
+    orig_entries[3] = orig_tiny_entries;
+    orig_entries[4] = orig_small_entries;
+    orig_entries[5] = orig_medium_entries;
+    orig_entries[6] = orig_large_entries;
+    orig_entries[7] = orig_huge_entries;
+    orig_entries[8] = orig_monster_entries;
+    orig_entries[9] = orig_variable_entries;
+    orig_entries[10] = orig_notify_entries;
+
+    return SUCCEED;
+
+error:
+    free_entry_arrays();
+    return FAIL;
+
+} /* create_entry_arrays() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:    free_entry_arrays
+ *
+ * Purpose:     Free the entry arrays, both regular and original.
+ *
+ * Return:      void
+ *
+ * Programmer:	Dana Robinson
+ *              Spring 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+
+void
+free_entry_arrays(void)
+
+{
+    /* pico entries */
+    HDfree(pico_entries);
+    HDfree(orig_pico_entries);
+
+    /* nano entries */
+    HDfree(nano_entries);
+    HDfree(orig_nano_entries);
+
+    /* micro entries */
+    HDfree(micro_entries);
+    HDfree(orig_micro_entries);
+
+    /* tiny entries */
+    HDfree(tiny_entries);
+    HDfree(orig_tiny_entries);
+
+    /* small entries */
+    HDfree(small_entries);
+    HDfree(orig_small_entries);
+
+    /* medium entries */
+    HDfree(medium_entries);
+    HDfree(orig_medium_entries);
+
+    /* large entries */
+    HDfree(large_entries);
+    HDfree(orig_large_entries);
+
+    /* huge entries */
+    HDfree(huge_entries);
+    HDfree(orig_huge_entries);
+
+    /* monster entries */
+    HDfree(monster_entries);
+    HDfree(orig_monster_entries);
+
+    /* variable entries */
+    HDfree(variable_entries);
+    HDfree(orig_variable_entries);
+
+    /* notify entries */
+    HDfree(notify_entries);
+    HDfree(orig_notify_entries);
+
+    return;
+
+} /* free_entry_arrays() */
+
+
+/*-------------------------------------------------------------------------
  * Function:	reset_entries
  *
  * Purpose:	reset the contents of the entries arrays to known values.
diff --git a/test/cache_common.h b/test/cache_common.h
index 655e17e..0b22cf2 100644
--- a/test/cache_common.h
+++ b/test/cache_common.h
@@ -621,6 +621,10 @@ H5TEST_DLL void create_pinned_entry_dependency(H5F_t * file_ptr,
                             int pinned_type,
                             int pinned_idx);
 
+H5TEST_DLL herr_t create_entry_arrays(void);
+
+H5TEST_DLL void free_entry_arrays(void);
+
 H5TEST_DLL void reset_entries(void);
 
 H5TEST_DLL void resize_entry(H5F_t * file_ptr,
diff --git a/test/cache_tagging.c b/test/cache_tagging.c
index 0cc200c..3bf8790 100644
--- a/test/cache_tagging.c
+++ b/test/cache_tagging.c
@@ -1649,8 +1649,8 @@ check_attribute_rename_tags(hid_t fcpl, int type)
     hid_t aid = -1;                         /* Attribute Identifier */
     hid_t sid = -1;                         /* Dataset Identifier */
     int verbose = FALSE;                    /* verbose file outout */
-    int data[DIMS][DIMS];                   /* data buffer */
-    int i,j,k = 0;                           /* iterators */
+    int *data = NULL;                       /* data buffer */
+    int i,j,k = 0;                          /* iterators */
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t g_tag = 0;
@@ -1664,6 +1664,9 @@ check_attribute_rename_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create a test file with provided fcpl_t */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -1696,10 +1699,10 @@ check_attribute_rename_tags(hid_t fcpl, int type)
     if ( (aid = H5Acreate2(gid, ATTRNAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0 ) TEST_ERROR;
  
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -1788,10 +1791,14 @@ check_attribute_rename_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_attribute_rename_tags */
 
@@ -1822,8 +1829,8 @@ check_attribute_delete_tags(hid_t fcpl, int type)
     hid_t aid = -1;                         /* Attribute Identifier */
     hid_t sid = -1;                         /* Dataset Identifier */
     int verbose = FALSE;                    /* verbose file outout */
-    int data[DIMS][DIMS];                   /* data buffer */
-    int i,j,k = 0;                           /* iterators */
+    int *data = NULL;                       /* data buffer */
+    int i,j,k = 0;                          /* iterators */
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t g_tag = 0;
@@ -1837,6 +1844,9 @@ check_attribute_delete_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create a test file with provided fcpl_t */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -1869,10 +1879,10 @@ check_attribute_delete_tags(hid_t fcpl, int type)
     if ( (aid = H5Acreate2(gid, ATTRNAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0 ) TEST_ERROR;
  
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0;i < DIMS; i++) {
+        for(j = 0;j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -1936,10 +1946,14 @@ check_attribute_delete_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_attribute_delete_tags */
 
@@ -2378,10 +2392,10 @@ check_dataset_write_tags(hid_t fcpl, int type)
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
 
     /* Testing Macro */
     TESTING("tag application during dataset write");
@@ -2390,6 +2404,9 @@ check_dataset_write_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -2442,10 +2459,10 @@ check_dataset_write_tags(hid_t fcpl, int type)
     /* ============================== */
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0;i < DIMS; i++) {
+        for(j = 0;j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS *i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -2480,10 +2497,14 @@ check_dataset_write_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_dataset_write_tags */
 
@@ -2512,8 +2533,8 @@ check_attribute_write_tags(hid_t fcpl, int type)
     hid_t aid = -1;                         /* Attribute Identifier */
     hid_t sid = -1;                         /* Dataset Identifier */
     int verbose = FALSE;                    /* verbose file outout */
-    int data[DIMS][DIMS];                   /* data buffer */
-    int i,j,k = 0;                           /* iterators */
+    int *data = NULL;                       /* data buffer */
+    int i,j,k = 0;                          /* iterators */
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t g_tag = 0;
@@ -2527,6 +2548,9 @@ check_attribute_write_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create a test file with provided fcpl_t */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -2574,10 +2598,10 @@ check_attribute_write_tags(hid_t fcpl, int type)
     /* =========================== */
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0;j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -2635,10 +2659,14 @@ check_attribute_write_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_attribute_write_tags */
 
@@ -2672,10 +2700,10 @@ check_dataset_read_tags(hid_t fcpl, int type)
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
 
     /* Testing Macro */
     TESTING("tag application during dataset read");
@@ -2684,6 +2712,9 @@ check_dataset_read_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -2723,10 +2754,10 @@ check_dataset_read_tags(hid_t fcpl, int type)
     if ( get_new_object_header_tag(fid, &d_tag) < 0 ) TEST_ERROR;
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -2773,10 +2804,14 @@ check_dataset_read_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_dataset_read_tags */
 
@@ -2810,10 +2845,10 @@ check_dataset_size_retrieval(hid_t fcpl, int type)
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
     hsize_t dsize = 0;
 
     /* Testing Macro */
@@ -2823,6 +2858,9 @@ check_dataset_size_retrieval(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -2862,10 +2900,10 @@ check_dataset_size_retrieval(hid_t fcpl, int type)
     if ( get_new_object_header_tag(fid, &d_tag) < 0 ) TEST_ERROR;
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -2912,10 +2950,14 @@ check_dataset_size_retrieval(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_dataset_size_retrieval */
 
@@ -2950,11 +2992,11 @@ check_dataset_extend_tags(hid_t fcpl, int type)
     haddr_t root_tag = 0;
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
-    hsize_t newdims[2] = {DIMS*2, DIMS};  /* dimensions */
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
+    hsize_t newdims[2] = {DIMS*2, DIMS};    /* dimensions */
 
     /* Testing Macro */
     TESTING("tag application during dataset extend");
@@ -2963,6 +3005,9 @@ check_dataset_extend_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -3002,10 +3047,10 @@ check_dataset_extend_tags(hid_t fcpl, int type)
     if ( get_new_object_header_tag(fid, &d_tag) < 0 ) TEST_ERROR;
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -3052,10 +3097,14 @@ check_dataset_extend_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_dataset_extend_tags */
 
@@ -3324,10 +3373,10 @@ check_link_removal_tags(hid_t fcpl, int type)
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
     haddr_t g_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
 
     /* Testing Macro */
     TESTING("tag application during link removal");
@@ -3336,6 +3385,9 @@ check_link_removal_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -3384,10 +3436,10 @@ check_link_removal_tags(hid_t fcpl, int type)
     if ( get_new_object_header_tag(fid, &d_tag) < 0 ) TEST_ERROR;
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -3444,10 +3496,14 @@ check_link_removal_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_link_removal_tags */
 
@@ -3484,10 +3540,10 @@ check_link_getname_tags(hid_t fcpl, int type)
     haddr_t sbe_tag = 0;
     haddr_t d_tag = 0;
     haddr_t g_tag = 0;
-    hsize_t dims1[2] = {DIMS, DIMS}; /* dimensions */
+    hsize_t dims1[2] = {DIMS, DIMS};        /* dimensions */
     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dimensions */
-    int i,j,k = 0;           /* iterators */
-    int data[DIMS][DIMS];
+    int i,j,k = 0;                          /* iterators */
+    int *data = NULL;                       /* data buffer */
 
     /* Testing Macro */
     TESTING("tag application during link name retrieval");
@@ -3496,6 +3552,9 @@ check_link_getname_tags(hid_t fcpl, int type)
     /* Setup */
     /* ===== */
 
+    /* Allocate array */
+    if ( (NULL == (data = (int *)HDcalloc(DIMS * DIMS, sizeof(int)))) ) TEST_ERROR;
+
     /* Create file */
     if ( (fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT)) < 0 ) TEST_ERROR;
 
@@ -3544,10 +3603,10 @@ check_link_getname_tags(hid_t fcpl, int type)
     if ( get_new_object_header_tag(fid, &d_tag) < 0 ) TEST_ERROR;
 
     /* fill out data buffer */
-    for(i=0;i<DIMS;i++) {
-        for(j=0;j<DIMS;j++) {
+    for(i = 0; i < DIMS; i++) {
+        for(j = 0; j < DIMS; j++) {
 
-            data[i][j] = k++;
+            data[(DIMS * i) + j] = k++;
         } /* end for */
     } /* end for */
 
@@ -3596,10 +3655,14 @@ check_link_getname_tags(hid_t fcpl, int type)
     /* Finished Test. Print status and return. */
     /* ========================================== */
 
+    HDfree(data);
+
     PASSED();
     return 0;
 
 error:
+    if(data)
+        HDfree(data);
     return 1;
 } /* check_link_getname_tags */