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Disable a bonus unit-test which is broken with gcc 4.7

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This commit is contained in:
Gael Guennebaud 2018-08-27 13:07:34 +02:00
parent d5ed64512f
commit 5747288676
1 changed files with 6 additions and 0 deletions
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6
test/meta.cpp
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@ -102,7 +102,13 @@ EIGEN_DECLARE_TEST(meta)
} }
STATIC_CHECK(( !internal::is_convertible<MyInterface, MyImpl>::value )); STATIC_CHECK(( !internal::is_convertible<MyInterface, MyImpl>::value ));
#if (!EIGEN_COMP_GNUC_STRICT) || (EIGEN_GNUC_AT_LEAST(4,8))
// GCC prior to 4.8 fails to compile this test:
// error: cannot allocate an object of abstract type 'MyInterface'
// In other word, it does not obey SFINAE.
// Nevertheless, we don't really care about supporting abstract type as scalar type!
STATIC_CHECK(( !internal::is_convertible<MyImpl, MyInterface>::value )); STATIC_CHECK(( !internal::is_convertible<MyImpl, MyInterface>::value ));
#endif
STATIC_CHECK(( internal::is_convertible<MyImpl, const MyInterface&>::value )); STATIC_CHECK(( internal::is_convertible<MyImpl, const MyInterface&>::value ));
{ {
int i; int i;