diff options
| -rw-r--r-- | include/llvm/DIBuilder.h | 7 | ||||
| -rw-r--r-- | lib/IR/DIBuilder.cpp | 13 |
2 files changed, 14 insertions, 6 deletions
diff --git a/include/llvm/DIBuilder.h b/include/llvm/DIBuilder.h index 021ef06e6c..e7751d18f8 100644 --- a/include/llvm/DIBuilder.h +++ b/include/llvm/DIBuilder.h @@ -115,8 +115,11 @@ namespace llvm { /// createEnumerator - Create a single enumerator value. DIEnumerator createEnumerator(StringRef Name, int64_t Val); - /// createNullPtrType - Create C++0x nullptr type. - DIBasicType createNullPtrType(StringRef Name); + /// \brief Create a DWARF unspecified type. + DIBasicType createUnspecifiedType(StringRef Name); + + /// \brief Create C++11 nullptr type. + DIBasicType createNullPtrType(); /// createBasicType - Create debugging information entry for a basic /// type. diff --git a/lib/IR/DIBuilder.cpp b/lib/IR/DIBuilder.cpp index 0dc0ed1720..e30dcdca32 100644 --- a/lib/IR/DIBuilder.cpp +++ b/lib/IR/DIBuilder.cpp @@ -208,11 +208,11 @@ DIEnumerator DIBuilder::createEnumerator(StringRef Name, int64_t Val) { return DIEnumerator(MDNode::get(VMContext, Elts)); } -/// createNullPtrType - Create C++11 nullptr type. -DIBasicType DIBuilder::createNullPtrType(StringRef Name) { +/// \brief Create a DWARF unspecified type. +DIBasicType DIBuilder::createUnspecifiedType(StringRef Name) { assert(!Name.empty() && "Unable to create type without name"); - // nullptr is encoded in DIBasicType format. Line number, filename, - // ,size, alignment, offset and flags are always empty here. + // Unspecified types are encoded in DIBasicType format. Line number, filename, + // size, alignment, offset and flags are always empty here. Value *Elts[] = { GetTagConstant(VMContext, dwarf::DW_TAG_unspecified_type), NULL, // Filename @@ -228,6 +228,11 @@ DIBasicType DIBuilder::createNullPtrType(StringRef Name) { return DIBasicType(MDNode::get(VMContext, Elts)); } +/// \brief Create C++11 nullptr type. +DIBasicType DIBuilder::createNullPtrType() { + return createUnspecifiedType("decltype(nullptr)"); +} + /// createBasicType - Create debugging information entry for a basic /// type, e.g 'char'. DIBasicType |