| SKIP: INVALID | |
| enable subgroups; | |
| @group(0) @binding(0) var<storage, read_write> prevent_dce : vec4<u32>; | |
| fn subgroupBallot_1a8251() -> vec4<u32> { | |
| var arg_0 = true; | |
| var res : vec4<u32> = subgroupBallot(arg_0); | |
| return res; | |
| } | |
| @compute @workgroup_size(1) | |
| fn compute_main() { | |
| prevent_dce = subgroupBallot_1a8251(); | |
| } | |
| Failed to generate: <dawn>/test/tint/builtins/gen/var/subgroupBallot/1a8251.wgsl:38:8 error: GLSL backend does not support extension 'subgroups' | |
| enable subgroups; | |
| ^^^^^^^^^ | |