third_party/skia/resources/sksl/errors/UnscopedVariableInFor.sksl - cobalt - Git at Google

 void main() {
     for (int x=0; x<10; ++x) float s = sqrt(4);
 }

 /*%%*
 variable 's' must be created in a scope
 *%%*/
	void main() {
	for (int x=0; x<10; ++x) float s = sqrt(4);
	}

	/%%
	variable 's' must be created in a scope
	%%/