diff options
| -rw-r--r-- | clang/lib/CodeGen/CGDebugInfo.cpp | 3 | ||||
| -rw-r--r-- | clang/test/CodeGenCXX/debug-info-alias.cpp | 8 |
2 files changed, 8 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index 86e76daf0f4..f41fac80a27 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -722,7 +722,6 @@ llvm::DIType CGDebugInfo::CreateType(const BlockPointerType *Ty, llvm::DIType CGDebugInfo::CreateType(const TemplateSpecializationType *Ty, llvm::DIFile Unit) { assert(Ty->isTypeAlias()); llvm::DIType Src = getOrCreateType(Ty->getAliasedType(), Unit); - assert(Src); SmallString<128> NS; llvm::raw_svector_ostream OS(NS); @@ -749,8 +748,6 @@ llvm::DIType CGDebugInfo::CreateType(const TypedefType *Ty, llvm::DIFile Unit) { // Typedefs are derived from some other type. If we have a typedef of a // typedef, make sure to emit the whole chain. llvm::DIType Src = getOrCreateType(Ty->getDecl()->getUnderlyingType(), Unit); - if (!Src) - return llvm::DIType(); // We don't set size information, but do specify where the typedef was // declared. SourceLocation Loc = Ty->getDecl()->getLocation(); diff --git a/clang/test/CodeGenCXX/debug-info-alias.cpp b/clang/test/CodeGenCXX/debug-info-alias.cpp index d294a0b0733..fb18ac5da00 100644 --- a/clang/test/CodeGenCXX/debug-info-alias.cpp +++ b/clang/test/CodeGenCXX/debug-info-alias.cpp @@ -27,3 +27,11 @@ narf // CHECK: [[NARF]] = {{.*}} ; [ DW_TAG_typedef ] [narf] [line 142 = int; narf n; +template <typename T> +using tv = void; +// CHECK: null} ; [ DW_TAG_typedef ] [tv<int>] {{.*}} [from ] +tv<int> *tvp; + +using v = void; +// CHECK: null} ; [ DW_TAG_typedef ] [v] {{.*}} [from ] +v *vp; |
