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Require recent GCC and MSCV and removed EIGEN_HAS_CXX14 and some other feature test macros

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Erik Schultheis
2021-12-01 00:48:34 +00:00
committed by Rasmus Munk Larsen
parent 085c2fc5d5
commit ec2fd0f7ed
39 changed files with 52 additions and 702 deletions
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Eigen/src/Core/DenseStorage.h
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@@ -62,7 +62,7 @@ struct plain_array
#if defined(EIGEN_DISABLE_UNALIGNED_ARRAY_ASSERT)
#define EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(sizemask)
#elif EIGEN_GNUC_AT_LEAST(4,7)
#elif EIGEN_COMP_GNUC
// GCC 4.7 is too aggressive in its optimizations and remove the alignment test based on the fact the array is declared to be aligned.
// See this bug report: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53900
// Hiding the origin of the array pointer behind a function argument seems to do the trick even if the function is inlined: