markup test library test prg_exec_fail2 for PA-RISC

[SVN r42127]

status/explicit-failures-markup.xml

@@ -4557,10 +4557,11 @@ for more information.
         <mark-expected-failures>
             <test name="prg_exec_fail2"/>
             <toolset name="darwin-4.0.1"/>
+            <toolset name="gcc-3.4.2_hpux_pa_risc"/>
             <toolset name="gcc-3.4.6_linux_ia64"/>
             <note author="Vladimir Prus">
               The test verifies that Boost.Test detects division by
-              zero. It fails on PowerPC and Linux ia64. On PowerPC
+              zero. It fails on PowerPC, PA-RISC and Linux ia64. On PowerPC
               processors, division has an undefined result. The compiler
               has to emit extra code to assert that the divisor isn't zero.