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/* Check that the following code compiles without errors. */
/* { dg-do compile { target "sh*-*-*" } } */
/* { dg-options "-O1" } */
enum { nrrdCenterUnknown, nrrdCenterNode, nrrdCenterCell, nrrdCenterLast };
typedef struct { int size; int center; } NrrdAxis;
typedef struct { int dim; NrrdAxis axis[10]; } Nrrd;
typedef struct { } NrrdKernel;
typedef struct { const NrrdKernel *kernel[10]; int samples[10]; } Info;
void
foo (Nrrd *nout, Nrrd *nin, const NrrdKernel *kernel, const double *parm,
const int *samples, const double *scalings)
{
Info *info;
int d, p, np, center;
for (d=0; d<nin->dim; d++)
{
info->kernel[d] = kernel;
if (samples)
info->samples[d] = samples[d];
else
{
center = _nrrdCenter(nin->axis[d].center);
if (nrrdCenterCell == center)
info->samples[d] = nin->axis[d].size*scalings[d];
else
info->samples[d] = (nin->axis[d].size - 1)*scalings[d] + 1;
}
}
}
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