| Paul Robinson | 1787f81 | 2017-09-28 18:37:02 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -triple=%itanium_abi_triple -debug-info-kind=limited -debug-forward-template-params -emit-llvm -o - | FileCheck --check-prefix=CHILD %s |
| 2 | // RUN: %clang_cc1 %s -triple=%itanium_abi_triple -debug-info-kind=limited -emit-llvm -o - | FileCheck --check-prefix=NONE %s |
| 3 | // A DWARF forward declaration of a template instantiation should have template |
| 4 | // parameter children (if we ask for them). |
| 5 | |
| 6 | template<typename T> class A; |
| 7 | A<int> *p; |
| 8 | |
| 9 | // CHILD: !DICompositeType(tag: DW_TAG_class_type, name: "A<int>" |
| 10 | // CHILD-SAME: flags: DIFlagFwdDecl |
| 11 | // CHILD-SAME: templateParams: [[PARAM_LIST:![0-9]*]] |
| 12 | // CHILD: [[PARAM_LIST]] = !{[[PARAM:![0-9]*]]} |
| 13 | // CHILD: [[PARAM]] = !DITemplateTypeParameter(name: "T", |
| 14 | // CHILD-SAME: type: [[BTYPE:![0-9]*]] |
| 15 | // CHILD: [[BTYPE]] = !DIBasicType(name: "int" |
| 16 | |
| 17 | // NONE: !DICompositeType(tag: DW_TAG_class_type, name: "A<int>" |
| 18 | // NONE-SAME: flags: DIFlagFwdDecl |
| 19 | // NONE-NOT: templateParams: |
| 20 | // NONE-SAME: ) |