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bug #1643: fix compilation issue with gcc and no optimizaion

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This commit is contained in:
Gael Guennebaud 2018-12-11 13:24:42 +01:00
parent 0d90637838
commit 7166496f70
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/products/GeneralBlockPanelKernel.h
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@ -1392,7 +1392,7 @@ void gebp_kernel<LhsScalar,RhsScalar,Index,DataMapper,mr,nr,ConjugateLhs,Conjuga
// NOTE: the begin/end asm comments below work around bug 935! // NOTE: the begin/end asm comments below work around bug 935!
// but they are not enough for gcc>=6 without FMA (bug 1637) // but they are not enough for gcc>=6 without FMA (bug 1637)
#if EIGEN_GNUC_AT_LEAST(6,0) && defined(EIGEN_VECTORIZE_SSE) #if EIGEN_GNUC_AT_LEAST(6,0) && defined(EIGEN_VECTORIZE_SSE)
#define EIGEN_GEBP_2PX4_SPILLING_WORKAROUND __asm__ ("" : [a0] "+rm" (A0),[a1] "+rm" (A1)); #define EIGEN_GEBP_2PX4_SPILLING_WORKAROUND __asm__ ("" : [a0] "+x,m" (A0),[a1] "+x,m" (A1));
#else #else
#define EIGEN_GEBP_2PX4_SPILLING_WORKAROUND #define EIGEN_GEBP_2PX4_SPILLING_WORKAROUND
#endif #endif