third_party/skia/resources/sksl/errors/RedeclareVariable.sksl

struct S { int i; };

int x;
int x;
float4x4 x;
bool2 x[2];
S x;

void main() {
    float2 y;
    float2 y;
    int y;
    float y[4];
    S y;
}

/*%%*
symbol 'x' was already defined
symbol 'x' was already defined
symbol 'x' was already defined
symbol 'x' was already defined
symbol 'y' was already defined
symbol 'y' was already defined
symbol 'y' was already defined
symbol 'y' was already defined
*%%*/