diff options
Diffstat (limited to 'test/CodeGenCXX/debug-info-fwd-template-param.cpp')
| -rw-r--r-- | test/CodeGenCXX/debug-info-fwd-template-param.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGenCXX/debug-info-fwd-template-param.cpp b/test/CodeGenCXX/debug-info-fwd-template-param.cpp new file mode 100644 index 0000000000000..2983f842744a1 --- /dev/null +++ b/test/CodeGenCXX/debug-info-fwd-template-param.cpp @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 %s -triple=%itanium_abi_triple -debug-info-kind=limited -debug-forward-template-params -emit-llvm -o - | FileCheck --check-prefix=CHILD %s +// RUN: %clang_cc1 %s -triple=%itanium_abi_triple -debug-info-kind=limited -emit-llvm -o - | FileCheck --check-prefix=NONE %s +// A DWARF forward declaration of a template instantiation should have template +// parameter children (if we ask for them). + +template<typename T> class A; +A<int> *p; + +// CHILD: !DICompositeType(tag: DW_TAG_class_type, name: "A<int>" +// CHILD-SAME: flags: DIFlagFwdDecl +// CHILD-SAME: templateParams: [[PARAM_LIST:![0-9]*]] +// CHILD: [[PARAM_LIST]] = !{[[PARAM:![0-9]*]]} +// CHILD: [[PARAM]] = !DITemplateTypeParameter(name: "T", +// CHILD-SAME: type: [[BTYPE:![0-9]*]] +// CHILD: [[BTYPE]] = !DIBasicType(name: "int" + +// NONE: !DICompositeType(tag: DW_TAG_class_type, name: "A<int>" +// NONE-SAME: flags: DIFlagFwdDecl +// NONE-NOT: templateParams: +// NONE-SAME: ) |