| SKIP: FAILED | |
| float fwidth_df38ef() { | |
| float res = fwidth(1.0f); | |
| return res; | |
| } | |
| void fragment_main() { | |
| prevent_dce = fwidth_df38ef(); | |
| } | |
| DXC validation failure: | |
| hlsl.hlsl:7:3: error: use of undeclared identifier 'prevent_dce' | |
| prevent_dce = fwidth_df38ef(); | |
| ^ | |