Quiets const warning in H5RS code (HDFGroup#1181)

jhendersonHDF · May 3, 2022 · 2be6e9e · 2be6e9e
1 parent e01e1ce
commit 2be6e9e
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/H5RS.c b/src/H5RS.c
@@ -174,8 +174,16 @@ H5RS_wrap(const char *s)
     if (NULL == (ret_value = H5FL_MALLOC(H5RS_str_t)))
         HGOTO_ERROR(H5E_RS, H5E_CANTALLOC, NULL, "memory allocation failed")
 
-    /* Set the internal fields */
+    /* Set the internal fields
+     *
+     * We ignore warnings about storing a const char pointer in the struct
+     * since we never modify or free the string when the wrapped struct
+     * field is set to TRUE.
+     */
+    H5_GCC_DIAG_OFF("cast-qual")
     ret_value->s       = (char *)s;
+    H5_GCC_DIAG_ON("cast-qual")
+
     ret_value->wrapped = 1;
     ret_value->n       = 1;