Here is a smaller simpler testcase. Only the first four args get passed in regs, so the fifth one has address equal to the virtual incoming args reg which triggers the failure.
typedef __simd128_float32_t float32x4_t;
float32x4_t
sub (float32x4_t a, float32x4_t b, float32x4_t c, float32x4_t d, float32x4_t e)
{
return __builtin_neon_vld1v4sf((const float *)&e);
}
The original testcase failed with linaro gcc 4.9. I verified that
this testcase fails with FSF gcc-5.3.0.
Jim
