More warning fixes (#400)

* Fixed -Wunused-local-typedef warning

* Fixed -Wformat warnings

In one case also removed a `z` character. There was a `z%d` that I think was supposed to be `%zd`

* Fixed -Wshorten-64-to-32 warnings

* Fixed -Wself-assign warnings

* Fixed -Wreserved-id-macro warnings

* Commit format changes from clang-format, clang version 10.0.1.

* Fixed -Wself-assign warnings

* Fixed -Wunused-local-typedef warning

* Fixed -Wformat warnings

In two cases also removed a `z` character. There was a `z%d` that was supposed to be `%zd`.

* Fixed -Wshorten-64-to-32 warnings

* Fixed -Wreserved-id-macro warnings

* Fixed -Wself-assign warnings

* Format source.

* Remove blank lines to pass format check.

Co-authored-by: Larry Knox <lrknox@hdfgroup.org>

2 files changed, 42 insertions, 39 deletions

diff --git a/c++/test/tarray.cpp b/c++/test/tarray.cpp
index ba71da8..ab66174 100644
--- a/c++/test/tarray.cpp
+++ b/c++/test/tarray.cpp
@@ -85,7 +85,7 @@ test_array_compound_array()
     // Initialize array data to write
     for (idxi = 0; idxi < SPACE1_DIM1; idxi++)
         for (idxj = 0; idxj < ARRAY1_DIM1; idxj++) {
-            wdata[idxi][idxj].i = idxi * 10 + idxj;
+            wdata[idxi][idxj].i = static_cast<int>(idxi * 10 + idxj);
             for (idxk = 0; idxk < ARRAY1_DIM1; idxk++) {
                 float temp                = idxi * 10.0 + idxj * 2.5 + idxk;
                 wdata[idxi][idxj].f[idxk] = temp;
@@ -182,8 +182,9 @@ test_array_compound_array()
         // Check the array dimensions
         for (ii = 0; ii < ndims; ii++)
             if (rdims1[ii] != tdims1[ii]) {
-                TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=z%d\n",
-                              ii, rdims1[ii], ii, tdims1[ii]);
+                TestErrPrintf(
+                    "Array dimension information doesn't match!, rdims1[%d]=%lld, tdims1[%d]=%lld\n", ii,
+                    rdims1[ii], ii, tdims1[ii]);
                 continue;
             } // end if
 
@@ -200,8 +201,9 @@ test_array_compound_array()
         // Check the array dimensions
         for (ii = 0; ii < ndims; ii++)
             if (rdims1[ii] != tdims1[ii]) {
-                TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=%zd\n",
-                              ii, rdims1[ii], ii, tdims1[ii]);
+                TestErrPrintf(
+                    "Array dimension information doesn't match!, rdims1[%d]=%lld, tdims1[%d]=%lld\n", ii,
+                    rdims1[ii], ii, tdims1[ii]);
                 continue;
             } // end if
 
@@ -250,8 +252,9 @@ test_array_compound_array()
         // Check the array dimensions
         for (ii = 0; ii < ndims; ii++)
             if (rdims1[ii] != tdims1[ii]) {
-                TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=%zd\n",
-                              ii, rdims1[ii], ii, tdims1[ii]);
+                TestErrPrintf(
+                    "Array dimension information doesn't match!, rdims1[%d]=%lld, tdims1[%d]=%lld\n", ii,
+                    rdims1[ii], ii, tdims1[ii]);
                 continue;
             } // end if
 
@@ -266,9 +269,9 @@ test_array_compound_array()
         for (idxi = 0; idxi < SPACE1_DIM1; idxi++) {
             for (idxj = 0; idxj < ARRAY1_DIM1; idxj++) {
                 if (wdata[idxi][idxj].i != rdata[idxi][idxj].i) {
-                    TestErrPrintf(
-                        "Array data information doesn't match!, wdata[%d][%d].i=%d, rdata[%d][%d].i=%d\n",
-                        idxi, idxj, wdata[idxi][idxj].i, idxi, idxj, rdata[idxi][idxj].i);
+                    TestErrPrintf("Array data information doesn't match!, wdata[%lld][%lld].i=%d, "
+                                  "rdata[%lld][%lld].i=%d\n",
+                                  idxi, idxj, wdata[idxi][idxj].i, idxi, idxj, rdata[idxi][idxj].i);
                     continue;
                 } // end if
             }     // end for
@@ -387,7 +390,7 @@ test_array_info()
     // Initialize array data to write
     for (idxi = 0; idxi < SPACE1_DIM1; idxi++)
         for (idxj = 0; idxj < ARRAY1_DIM1; idxj++) {
-            wdata[idxi][idxj].i = idxi * 10 + idxj;
+            wdata[idxi][idxj].i = static_cast<int>(idxi * 10 + idxj);
             for (idxk = 0; idxk < ARRAY1_DIM1; idxk++) {
                 float temp                = idxi * 10.0 + idxj * 2.5 + idxk;
                 wdata[idxi][idxj].f[idxk] = temp;
@@ -459,7 +462,7 @@ test_array_info()
             for (ii = 0; ii < ndims; ii++)
                 if (rdims1[ii] != tdims1[ii]) {
                     TestErrPrintf(
-                        "Array dimension information doesn't match!, rdims1[%d]=%zd, tdims1[%d]=z%d\n", ii,
+                        "Array dimension information doesn't match!, rdims1[%d]=%llu, tdims1[%d]=z%llu\n", ii,
                         rdims1[ii], ii, tdims1[ii]);
                     continue;
                 } // end if
diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp
index e308a3a..047d360 100644
--- a/c++/test/tattr.cpp
+++ b/c++/test/tattr.cpp
@@ -173,8 +173,8 @@ test_attr_basic_write()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1[%d]=%d,read_data1[%d]=%d\n", __LINE__,
-                              i, attr_data1[i], i, read_data1[i]);
+                TestErrPrintf("%d: attribute data different: attr_data1[%llu]=%d,read_data1[%llu]=%d\n",
+                              __LINE__, i, attr_data1[i], i, read_data1[i]);
 
         // Create two more attributes for this dataset, but only write to one.
         Attribute ds_attr2 = dataset.createAttribute(ATTR2_NAME, PredType::NATIVE_INT, att_space);
@@ -189,7 +189,7 @@ test_attr_basic_write()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1a[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1a[%d]=%d,read_data1[%d]=%d\n",
+                TestErrPrintf("%d: attribute data different: attr_data1a[%llu]=%d,read_data1[%llu]=%d\n",
                               __LINE__, i, attr_data1a[i], i, read_data1[i]);
 
         // Close both attributes
@@ -452,8 +452,8 @@ test_attr_rename()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1[%d]=%d,read_data1[%d]=%d\n", __LINE__,
-                              i, attr_data1[i], i, read_data1[i]);
+                TestErrPrintf("%d: attribute data different: attr_data1[%llu]=%d,read_data1[%llu%d\n",
+                              __LINE__, i, attr_data1[i], i, read_data1[i]);
 
         // Close attribute
         attr1.close();
@@ -476,7 +476,7 @@ test_attr_rename()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1a[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1a[%d]=%d,read_data1[%d]=%d\n",
+                TestErrPrintf("%d: attribute data different: attr_data1a[%llu]=%d,read_data1[%llu]=%d\n",
                               __LINE__, i, attr_data1a[i], i, read_data1[i]);
 
         // Close attribute
@@ -541,7 +541,7 @@ test_attr_basic_read()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1[%d]=%d, read_data1[%d]=%d\n",
+                TestErrPrintf("%d: attribute data different: attr_data1[%llu]=%d, read_data1[%llu]=%d\n",
                               __LINE__, i, attr_data1[i], i, read_data1[i]);
 
         /*
@@ -572,9 +572,9 @@ test_attr_basic_read()
         for (i = 0; i < ATTR2_DIM1; i++)
             for (j = 0; j < ATTR2_DIM2; j++)
                 if (attr_data2[i][j] != read_data2[i][j]) {
-                    TestErrPrintf(
-                        "%d: attribute data different: attr_data2[%d][%d]=%d, read_data2[%d][%d]=%d\n",
-                        __LINE__, i, j, attr_data2[i][j], i, j, read_data2[i][j]);
+                    TestErrPrintf("%d: attribute data different: attr_data2[%llu][%llu]=%d, "
+                                  "read_data2[%llu][%llu]=%d\n",
+                                  __LINE__, i, j, attr_data2[i][j], i, j, read_data2[i][j]);
                 }
         PASSED();
     } // end try block
@@ -776,15 +776,15 @@ test_attr_compound_read()
         for (ii = 0; ii < ATTR4_DIM1; ii++)
             for (jj = 0; jj < ATTR4_DIM2; jj++)
                 if (HDmemcmp(&attr_data4[ii][jj], &read_data4[ii][jj], sizeof(struct attr4_struct))) {
-                    TestErrPrintf(
-                        "%d:attribute data different: attr_data4[%d][%d].i=%d, read_data4[%d][%d].i=%d\n",
-                        __LINE__, ii, jj, attr_data4[ii][jj].i, ii, jj, read_data4[ii][jj].i);
-                    TestErrPrintf(
-                        "%d:attribute data different: attr_data4[%d][%d].d=%f, read_data4[%d][%d].d=%f\n",
-                        __LINE__, ii, jj, attr_data4[ii][jj].d, ii, jj, read_data4[ii][jj].d);
-                    TestErrPrintf(
-                        "%d:attribute data different: attr_data4[%d][%d].c=%c, read_data4[%d][%d].c=%c\n",
-                        __LINE__, ii, jj, attr_data4[ii][jj].c, ii, jj, read_data4[ii][jj].c);
+                    TestErrPrintf("%d:attribute data different: attr_data4[%llu][%llu].i=%d, "
+                                  "read_data4[%llu][%llu].i=%d\n",
+                                  __LINE__, ii, jj, attr_data4[ii][jj].i, ii, jj, read_data4[ii][jj].i);
+                    TestErrPrintf("%d:attribute data different: attr_data4[%llu][%llu].d=%f, "
+                                  "read_data4[%llu][%llu].d=%f\n",
+                                  __LINE__, ii, jj, attr_data4[ii][jj].d, ii, jj, read_data4[ii][jj].d);
+                    TestErrPrintf("%d:attribute data different: attr_data4[%llu][%llu].c=%c, "
+                                  "read_data4[%llu][%llu].c=%c\n",
+                                  __LINE__, ii, jj, attr_data4[ii][jj].c, ii, jj, read_data4[ii][jj].c);
                 } /* end if */
 
         // Verify name
@@ -1048,7 +1048,7 @@ test_attr_mult_read()
         hsize_t dims[ATTR_MAX_DIMS]; // Attribute dimensions
         int     ndims = space.getSimpleExtentDims(dims);
         if ((long)dims[0] != (long)ATTR1_DIM1)
-            TestErrPrintf("%d:attribute dimensions different: dims[0]=%d, should be %d\n", __LINE__,
+            TestErrPrintf("%d:attribute dimensions different: dims[0]=%d, should be %llu\n", __LINE__,
                           (int)dims[0], ATTR1_DIM1);
 
         /* Verify Datatype */
@@ -1076,8 +1076,8 @@ test_attr_mult_read()
         // Verify values read in
         for (i = 0; i < ATTR1_DIM1; i++)
             if (attr_data1[i] != read_data1[i])
-                TestErrPrintf("%d: attribute data different: attr_data1[%d]=%d,read_data1[%d]=%d\n", __LINE__,
-                              i, attr_data1[i], i, read_data1[i]);
+                TestErrPrintf("%d: attribute data different: attr_data1[%llu]=%d,read_data1[%llu]=%d\n",
+                              __LINE__, i, attr_data1[i], i, read_data1[i]);
 
         // Verify Name
         H5std_string attr_name = attr.getName();
@@ -1131,9 +1131,9 @@ test_attr_mult_read()
         for (i = 0; i < ATTR2_DIM1; i++)
             for (j = 0; j < ATTR2_DIM2; j++)
                 if (attr_data2[i][j] != read_data2[i][j])
-                    TestErrPrintf(
-                        "%d: attribute data different: attr_data2[%d][%d]=%d, read_data2[%d][%d]=%d\n",
-                        __LINE__, i, j, attr_data2[i][j], i, j, read_data2[i][j]);
+                    TestErrPrintf("%d: attribute data different: attr_data2[%llu][%llu]=%d, "
+                                  "read_data2[%llu][%llu]=%d\n",
+                                  __LINE__, i, j, attr_data2[i][j], i, j, read_data2[i][j]);
 
         // Verify Name
         attr_name = attr.getName();
@@ -1186,8 +1186,8 @@ test_attr_mult_read()
             for (j = 0; j < ATTR3_DIM2; j++)
                 for (k = 0; k < ATTR3_DIM3; k++)
                     if (attr_data3[i][j][k] != read_data3[i][j][k])
-                        TestErrPrintf("%d: attribute data different: attr_data3[%d][%d][%d]=%f, "
-                                      "read_data3[%d][%d][%d]=%f\n",
+                        TestErrPrintf("%d: attribute data different: attr_data3[%llu][%llu][%llu]=%f, "
+                                      "read_data3[%llu][%llu][%llu]=%f\n",
                                       __LINE__, i, j, k, attr_data3[i][j][k], i, j, k, read_data3[i][j][k]);
 
         // Verify Name