| // RUN: clang-tblgen --gen-clang-diags-enums -I%S %s 2>&1 | FileCheck %s |
| include "DiagnosticBase.inc" |
| |
| def Diag : Error<"%enum_select<EnumName>{%Val1{V1}|%Val2{V2}|%Val3{V3}}0">; |
| // CHECK: DIAG_ENUM(EnumName) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(0, Val1) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(1, Val2) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(2, Val3) |
| // CHECK-NEXT: DIAG_ENUM_END() |
| |
| // These are OK, we permit missing values since they might not be useful. |
| def Missing1 : Error<"%enum_select<DupeEnumName1>{V1|%Val2{V2}|%Val3{V3}}0">; |
| // CHECK: DIAG_ENUM(DupeEnumName1) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(1, Val2) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(2, Val3) |
| // CHECK-NEXT: DIAG_ENUM_END() |
| def Missing2 : Error<"%enum_select<DupeEnumName2>{%Val1{V1}|V2|%Val3{V3}}0">; |
| // CHECK: DIAG_ENUM(DupeEnumName2) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(0, Val1) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(2, Val3) |
| // CHECK-NEXT: DIAG_ENUM_END() |
| def Missing3 : Error<"%enum_select<DupeEnumName3>{%Val1{V1}|%Val2{V2}|V3}0">; |
| // CHECK: DIAG_ENUM(DupeEnumName3) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(0, Val1) |
| // CHECK-NEXT: DIAG_ENUM_ITEM(1, Val2) |
| // CHECK-NEXT: DIAG_ENUM_END() |
