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remove the special version of ei_pow(int,int) for gcc >= 4.3 that was stupid

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because gcc convert it to a pow(double,double)
This commit is contained in:
Gael Guennebaud 2009-07-16 09:10:34 +02:00
parent c6eb9ef60e
commit 8302ce6cdc
2 changed files with 1 additions and 6 deletions
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2
Eigen/src/Core/CacheFriendlyProduct.h
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@ -180,7 +180,7 @@ static void ei_cache_friendly_product(
{
int offsetblock = l2k * (l2blockRowEnd-l2i) + (l1i-l2i)*(l2blockSizeEnd-l2k) - l2k*MaxBlockRows;
const Scalar* EIGEN_RESTRICT localB = &block[offsetblock];
for(int l1j=l2j; l1j<l2blockColEnd; l1j+=1)
{
const Scalar* EIGEN_RESTRICT rhsColumn;

5
Eigen/src/Core/MathFunctions.h
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@ -61,12 +61,7 @@ inline int ei_exp(int) { ei_assert(false); return 0; }
inline int ei_log(int) { ei_assert(false); return 0; }
inline int ei_sin(int) { ei_assert(false); return 0; }
inline int ei_cos(int) { ei_assert(false); return 0; }
#if EIGEN_GNUC_AT_LEAST(4,3)
inline int ei_pow(int x, int y) { return int(std::pow(x, y)); }
#else
inline int ei_pow(int x, int y) { return int(std::pow(double(x), y)); }
#endif
template<> inline int ei_random(int a, int b)
{