| SKIP: FAILED |
| |
| struct S { |
| int x; |
| uint a; |
| uint y; |
| }; |
| |
| struct compute_main_inputs { |
| uint tint_local_index : SV_GroupIndex; |
| }; |
| |
| |
| groupshared S wg; |
| void compute_main_inner(uint tint_local_index) { |
| if ((tint_local_index == 0u)) { |
| wg.x = 0; |
| uint v = 0u; |
| InterlockedExchange(wg.a, 0u, v); |
| wg.y = 0u; |
| } |
| GroupMemoryBarrierWithGroupSync(); |
| S p0 = wg; |
| uint p1 = p0.a; |
| uint v_1 = 0u; |
| InterlockedExchange(p1, 1u, v_1); |
| } |
| |
| [numthreads(1, 1, 1)] |
| void compute_main(compute_main_inputs inputs) { |
| compute_main_inner(inputs.tint_local_index); |
| } |
| |
| DXC validation failure: |
| hlsl.hlsl:14:25: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] |
| if ((tint_local_index == 0u)) { |
| ~~~~~~~~~~~~~~~~~^~~~~ |
| hlsl.hlsl:14:25: note: remove extraneous parentheses around the comparison to silence this warning |
| if ((tint_local_index == 0u)) { |
| ~ ^ ~ |
| hlsl.hlsl:14:25: note: use '=' to turn this equality comparison into an assignment |
| if ((tint_local_index == 0u)) { |
| ^~ |
| = |
| error: cannot map resource to handle. |
| hlsl.hlsl:24:3: error: Atomic operation targets must be groupshared, Node Record or UAV. |
| InterlockedExchange(p1, 1u, v_1); |
| ^ |
| |
| |
| tint executable returned error: exit status 1 |
