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__attribute__((flatten)) seems to be recognized by neither clang nor icc despite these compilers defining __GNUC__.

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This commit is contained in:
Benoit Jacob 2011-02-22 08:40:37 -05:00
parent 68631e28d4
commit 3884308da7
1 changed files with 1 additions and 1 deletions
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2
Eigen/src/Core/util/Macros.h
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@ -142,7 +142,7 @@
#define EIGEN_ALWAYS_INLINE_ATTRIB #define EIGEN_ALWAYS_INLINE_ATTRIB
#endif #endif
#if EIGEN_GNUC_AT_LEAST(4,1) #if EIGEN_GNUC_AT_LEAST(4,1) && !defined(__clang__) && !defined(__intel_compiler)
#define EIGEN_FLATTEN_ATTRIB __attribute__((flatten)) #define EIGEN_FLATTEN_ATTRIB __attribute__((flatten))
#else #else
#define EIGEN_FLATTEN_ATTRIB #define EIGEN_FLATTEN_ATTRIB