ports/130065: devel/stlport update to 5.2.1 and problems

[Václav Haisman]

The following reply was made to PR ports/130065; it has been noted by GNATS.

From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= <v.haisman at sh.cvut.cz>
To: bug-followup at FreeBSD.org, v.haisman at sh.cvut.cz
Cc:  
Subject: Re: ports/130065: devel/stlport update to 5.2.1 and problems
Date: Wed, 31 Dec 2008 14:13:47 +0100

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 The attached patch tries to work around the floating point limits
 problem (standards/130067) but it results into some new test suite
 failures which seem to be rather harmless but I am not entirely sure
 :)
 
 
 ----
 
 NumPutGetTest::num_put_float
 
 ../../../test/unit/num_put_get_test.cpp(465) : CPPUNIT_CHECK(output ==
 string("1.23456780e-") + digits);
 
 I have not analyzed this one.
 
 ----
 
 NumPutGetTest::num_get_float
         float
 
 ../../../test/unit/num_put_get_test.cpp(248) :
 CPPUNIT_ASSERT(!limits::has_quiet_NaN || str.str() == "-nan");
         double
 
 ../../../test/unit/num_put_get_test.cpp(248) :
 CPPUNIT_ASSERT(!limits::has_quiet_NaN || str.str() == "-nan");
         long double
 
 ../../../test/unit/num_put_get_test.cpp(248) :
 CPPUNIT_ASSERT(!limits::has_quiet_NaN || str.str() == "-nan");
 
 STLport seems to be expecting "-nan" as result of str <<
 -std::numeric_limits<>::limits::quiet_NaN(). Everywhere I checked it
 prints just "nan". Dunno but this seems harmless.
 
 ----
 
 NumPutGetTest::custom_numpunct
 
 ../../../test/unit/num_put_get_test.cpp(1253) : CPPUNIT_ASSERT(os.str()
 == "+inf");
 
 Similar problem like that "-nan" above. Only this time STLport expects
 "+inf" and gets only "inf".
 
 
 --
 VH
 
 
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