return llvm::DIType();
// We don't set size information, but do specify where the typedef was
// declared.
- unsigned Line = getLineNumber(Ty->getDecl()->getLocation());
+ SourceLocation Loc = Ty->getDecl()->getLocation();
+ llvm::DIFile File = getOrCreateFile(Loc);
+ unsigned Line = getLineNumber(Loc);
const TypedefNameDecl *TyDecl = Ty->getDecl();
llvm::DIDescriptor TypedefContext =
getContextDescriptor(cast<Decl>(Ty->getDecl()->getDeclContext()));
return
- DBuilder.createTypedef(Src, TyDecl->getName(), Unit, Line, TypedefContext);
+ DBuilder.createTypedef(Src, TyDecl->getName(), File, Line, TypedefContext);
}
llvm::DIType CGDebugInfo::CreateType(const FunctionType *Ty,
--- /dev/null
+// RUN: %clang_cc1 -emit-llvm -g -I%p %s -o - | FileCheck %s
+// Test that the location of the typedef points to the header file.
+#line 1 "a.c"
+#line 2 "b.h"
+typedef int MyType;
+#line 2 "a.c"
+
+MyType a;
+
+// CHECK: metadata ![[HEADER:[0-9]+]], null, metadata !"MyType"{{.*}} ; [ DW_TAG_typedef ] [MyType] [line 2, size 0, align 0, offset 0] [from int]
+// CHECK: ![[HEADER]] = metadata !{metadata !"b.h",