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Relaxed fastmath unit test: if std::foo fails, then let's only trigger a warning is numext::foo fails too.

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A true error will triggered only if std::foo works but our numext::foo fails.
This commit is contained in:
Gael Guennebaud 2018-10-11 09:45:30 +02:00
parent 1d5a6363ea
commit 2ef1b39674
1 changed files with 17 additions and 17 deletions
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30
test/fastmath.cpp
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@ -43,11 +43,11 @@ void check_inf_nan(bool dryrun) {
} }
else else
{ {
VERIFY( !(numext::isfinite)(m(3)) ); if( (std::isfinite)(m(3))) g_test_level=1; VERIFY( !(numext::isfinite)(m(3)) ); g_test_level=0;
VERIFY( !(numext::isinf)(m(3)) ); if( (std::isinf) (m(3))) g_test_level=1; VERIFY( !(numext::isinf)(m(3)) ); g_test_level=0;
VERIFY( (numext::isnan)(m(3)) ); if(!(std::isnan) (m(3))) g_test_level=1; VERIFY( (numext::isnan)(m(3)) ); g_test_level=0;
VERIFY( !m.allFinite() ); if( (std::isfinite)(m(3))) g_test_level=1; VERIFY( !m.allFinite() ); g_test_level=0;
VERIFY( m.hasNaN() ); if(!(std::isnan) (m(3))) g_test_level=1; VERIFY( m.hasNaN() ); g_test_level=0;
} }
T hidden_zero = (std::numeric_limits<T>::min)()*(std::numeric_limits<T>::min)(); T hidden_zero = (std::numeric_limits<T>::min)()*(std::numeric_limits<T>::min)();
m(4) /= hidden_zero; m(4) /= hidden_zero;
@ -62,11 +62,11 @@ void check_inf_nan(bool dryrun) {
} }
else else
{ {
VERIFY( !(numext::isfinite)(m(4)) ); if( (std::isfinite)(m(3))) g_test_level=1; VERIFY( !(numext::isfinite)(m(4)) ); g_test_level=0;
VERIFY( (numext::isinf)(m(4)) ); if(!(std::isinf) (m(3))) g_test_level=1; VERIFY( (numext::isinf)(m(4)) ); g_test_level=0;
VERIFY( !(numext::isnan)(m(4)) ); if( (std::isnan) (m(3))) g_test_level=1; VERIFY( !(numext::isnan)(m(4)) ); g_test_level=0;
VERIFY( !m.allFinite() ); if( (std::isfinite)(m(3))) g_test_level=1; VERIFY( !m.allFinite() ); g_test_level=0;
VERIFY( m.hasNaN() ); if(!(std::isnan) (m(3))) g_test_level=1; VERIFY( m.hasNaN() ); g_test_level=0;
} }
m(3) = 0; m(3) = 0;
if(dryrun) if(dryrun)
@ -80,11 +80,11 @@ void check_inf_nan(bool dryrun) {
} }
else else
{ {
VERIFY( (numext::isfinite)(m(3)) ); if(!(std::isfinite)(m(3))) g_test_level=1; VERIFY( (numext::isfinite)(m(3)) ); g_test_level=0;
VERIFY( !(numext::isinf)(m(3)) ); if( (std::isinf) (m(3))) g_test_level=1; VERIFY( !(numext::isinf)(m(3)) ); g_test_level=0;
VERIFY( !(numext::isnan)(m(3)) ); if( (std::isnan) (m(3))) g_test_level=1; VERIFY( !(numext::isnan)(m(3)) ); g_test_level=0;
VERIFY( !m.allFinite() ); if( (std::isfinite)(m(3))) g_test_level=1; VERIFY( !m.allFinite() ); g_test_level=0;
VERIFY( !m.hasNaN() ); if( (std::isnan) (m(3))) g_test_level=1; VERIFY( !m.hasNaN() ); g_test_level=0;
} }
} }