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Shut up two bogus gcc 4.3 warnings

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This commit is contained in:
Benoit Jacob
2008-08-25 03:13:14 +00:00
parent 5ac883b10a
commit da674fa032
2 changed files with 6 additions and 2 deletions
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5
Eigen/src/Core/arch/SSE/PacketMath.h
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@@ -62,7 +62,10 @@ template<> inline __m128i ei_pmul(const __m128i& a, const __m128i& b)
template<> inline __m128 ei_pdiv(const __m128& a, const __m128& b) { return _mm_div_ps(a,b); } template<> inline __m128 ei_pdiv(const __m128& a, const __m128& b) { return _mm_div_ps(a,b); }
template<> inline __m128d ei_pdiv(const __m128d& a, const __m128d& b) { return _mm_div_pd(a,b); } template<> inline __m128d ei_pdiv(const __m128d& a, const __m128d& b) { return _mm_div_pd(a,b); }
template<> inline __m128i ei_pdiv(const __m128i& /*a*/, const __m128i& /*b*/) template<> inline __m128i ei_pdiv(const __m128i& /*a*/, const __m128i& /*b*/)
{ ei_assert(false && "packet integer division are not supported by SSE"); } { ei_assert(false && "packet integer division are not supported by SSE");
__m128i dummy;
return dummy;
}
// for some weird raisons, it has to be overloaded for packet integer // for some weird raisons, it has to be overloaded for packet integer
template<> inline __m128i ei_pmadd(const __m128i& a, const __m128i& b, const __m128i& c) { return ei_padd(ei_pmul(a,b), c); } template<> inline __m128i ei_pmadd(const __m128i& a, const __m128i& b, const __m128i& c) { return ei_padd(ei_pmul(a,b), c); }

3
Eigen/src/Core/util/Meta.h
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@@ -129,7 +129,8 @@ struct ei_result_of<Func(ArgType0,ArgType1)> {
template<int Y, template<int Y,
int InfX = 0, int InfX = 0,
int SupX = ((Y==1) ? 1 : Y/2), int SupX = ((Y==1) ? 1 : Y/2),
bool Done = (((SupX-InfX)<=1) || ( (SupX*SupX <= Y) && ((SupX+1)*(SupX+1) > Y))) > bool Done = ((SupX-InfX)<=1 ? true : ((SupX*SupX <= Y) && ((SupX+1)*(SupX+1) > Y))) >
// use ?: instead of || just to shut up a stupid gcc 4.3 warning
class ei_meta_sqrt class ei_meta_sqrt
{ {
enum { enum {