ispc/ispc — Issue #166: Incorrect warning with scalar target (all instances writing to the same location)
Author: mmp
Created: 2012-01-30 00:29:25+00:00
State: open

e.g. the noise example complains about this:

```
noise.ispc:160:13: Warning: Undefined behavior: all program instances are writing to the same
location!
output[index] = Turbulence(x, y, 0.6, 8);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
```

More generally, we also shouldn't warn about gathers/scatters with the scalar target.