defaultArgs.comp
ERROR: 0:3: '=' : default argument values are only available for builtins 
ERROR: 0:9: 'foo' : no matching overloaded function found 
ERROR: 0:10: 'foo' : no matching overloaded function found 
ERROR: 3 compilation errors.  No code generated.


Shader version: 450
local_size = (1, 1, 1)
ERROR: node is still EOpNull!
0:3  Function Definition: foo(i1;i1; ( global void)
0:3    Function Parameters: 
0:3      'n' ( in int)
0:3      'x' ( in int)
0:7  Function Definition: main( ( global void)
0:7    Function Parameters: 
0:9    Sequence
0:9      Constant:
0:9        0.000000
0:10      Constant:
0:10        0.000000
0:11      Function Call: foo(i1;i1; ( global void)
0:11        Constant:
0:11          8 (const int)
0:11        Constant:
0:11          3 (const int)
0:?   Linker Objects


Linked compute stage:


Shader version: 450
local_size = (1, 1, 1)
ERROR: node is still EOpNull!
0:3  Function Definition: foo(i1;i1; ( global void)
0:3    Function Parameters: 
0:3      'n' ( in int)
0:3      'x' ( in int)
0:7  Function Definition: main( ( global void)
0:7    Function Parameters: 
0:9    Sequence
0:9      Constant:
0:9        0.000000
0:10      Constant:
0:10        0.000000
0:11      Function Call: foo(i1;i1; ( global void)
0:11        Constant:
0:11          8 (const int)
0:11        Constant:
0:11          3 (const int)
0:?   Linker Objects