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More #pragma magic.

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Same magic as for SGSphere.
This commit is contained in:
ThorstenB 2012-01-09 21:49:34 +01:00
parent 182037ad67
commit fddac2443d
1 changed files with 12 additions and 0 deletions
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12
simgear/math/SGVec3.hxx
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@ -29,6 +29,12 @@ class SGVec3 {
public: public:
typedef T value_type; typedef T value_type;
#ifdef __GNUC__
// Avoid "_data not initialized" warnings (see comment below).
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wuninitialized"
#endif
/// Default constructor. Does not initialize at all. /// Default constructor. Does not initialize at all.
/// If you need them zero initialized, use SGVec3::zeros() /// If you need them zero initialized, use SGVec3::zeros()
SGVec3(void) SGVec3(void)
@ -41,6 +47,12 @@ public:
data()[i] = SGLimits<T>::quiet_NaN(); data()[i] = SGLimits<T>::quiet_NaN();
#endif #endif
} }
#ifdef __GNUC__
// Restore warning settings.
# pragma GCC diagnostic pop
#endif
/// Constructor. Initialize by the given values /// Constructor. Initialize by the given values
SGVec3(T x, T y, T z) SGVec3(T x, T y, T z)
{ data()[0] = x; data()[1] = y; data()[2] = z; } { data()[0] = x; data()[1] = y; data()[2] = z; }