1spv.atomicRvalue.error.vert
2ERROR: 0:5: 'assign' :  l-value required 
3ERROR: 0:5: 'out' : Non-L-value cannot be passed for 'out' or 'inout' parameters. 
4ERROR: 0:5: 'atomicAdd' : Only l-values corresponding to shader block storage or shared variables can be used with atomic memory functions. 
5ERROR: 0:6: 'atomicAdd' : Only l-values corresponding to shader block storage or shared variables can be used with atomic memory functions. 
6ERROR: 4 compilation errors.  No code generated.
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8
9SPIR-V is not generated for failed compile or link
10