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fix very annoying warning (gcc 4.3): type qualifiers ignored on function return type

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This commit is contained in:
Gael Guennebaud
2010-06-25 13:20:34 +02:00
parent 01553c419e
commit 75b6d2b2f8
3 changed files with 29 additions and 2 deletions
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4
Eigen/src/Core/arch/SSE/PacketMath.h
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@@ -33,6 +33,10 @@ typedef __m128 Packet4f;
typedef __m128i Packet4i;
typedef __m128d Packet2d;
template<> struct ei_is_arithmetic<__m128> { enum { ret = true }; };
template<> struct ei_is_arithmetic<__m128i> { enum { ret = true }; };
template<> struct ei_is_arithmetic<__m128d> { enum { ret = true }; };
#define ei_vec4f_swizzle1(v,p,q,r,s) \
(_mm_castsi128_ps(_mm_shuffle_epi32( _mm_castps_si128(v), ((s)<<6|(r)<<4|(q)<<2|(p)))))