markup for pgi-7.0 (iostreams)

[SVN r43329]

status/explicit-failures-markup.xml

@@ -1923,6 +1923,14 @@
                 compiler can't compile "windows.h" in strict mode
             </note>
         </mark-expected-failures>
+        <mark-expected-failures>
+            <test name="code_converter_test"/>
+            <toolset name="pgi-7.0"/>
+            <note author="Jonathan Turkanis">
+                This platform lacks the placement delete operator
+                required by the C++ standard
+            </note>
+        </mark-expected-failures>
         <mark-expected-failures>
             <!-- Insufficient wide character support -->
             <test name="code_converter_test"/>