Date: Wed, 31 Dec 2008 13:20:03 GMT From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= <v.haisman@sh.cvut.cz> To: freebsd-ports-bugs@FreeBSD.org Subject: Re: ports/130065: devel/stlport update to 5.2.1 and problems Message-ID: <200812311320.mBVDK3xc012135@freefall.freebsd.org>
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The following reply was made to PR ports/130065; it has been noted by GNATS.
From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= <v.haisman@sh.cvut.cz>
To: bug-followup@FreeBSD.org, v.haisman@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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