Define metadata interfaces for describing a static data member

of a class. Emit static data member declarations and definitions
through correctly.

Part of PR14471.

Patch by Paul Robinson!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172590 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 16 insertions, 1 deletions

diff --git a/include/llvm/DIBuilder.h b/include/llvm/DIBuilder.h
index e0e3fc90e7..fb7aa8b38a 100644
--- a/include/llvm/DIBuilder.h
+++ b/include/llvm/DIBuilder.h
@@ -172,6 +172,19 @@ namespace llvm {
                             uint64_t AlignInBits, uint64_t OffsetInBits, 
                             unsigned Flags, DIType Ty);
 
+    /// createStaticMemberType - Create debugging information entry for a
+    /// C++ static data member.
+    /// @param Scope      Member scope.
+    /// @param Name       Member name.
+    /// @param File       File where this member is declared.
+    /// @param LineNo     Line number.
+    /// @param Ty         Type of the static member.
+    /// @param Flags      Flags to encode member attribute, e.g. private.
+    /// @param Val        Const initializer of the member.
+    DIType createStaticMemberType(DIDescriptor Scope, StringRef Name,
+                                  DIFile File, unsigned LineNo, DIType Ty,
+                                  unsigned Flags, llvm::Value *Val);
+
     /// createObjCIVar - Create debugging information entry for Objective-C
     /// instance variable.
     /// @param Name         Member name.
@@ -402,10 +415,12 @@ namespace llvm {
     /// @param isLocalToUnit Boolean flag indicate whether this variable is
     ///                      externally visible or not.
     /// @param Val         llvm::Value of the variable.
+    /// @param Decl        Reference to the corresponding declaration.
     DIGlobalVariable
     createStaticVariable(DIDescriptor Context, StringRef Name, 
                          StringRef LinkageName, DIFile File, unsigned LineNo, 
-                         DIType Ty, bool isLocalToUnit, llvm::Value *Val);
+                         DIType Ty, bool isLocalToUnit, llvm::Value *Val,
+                         MDNode *Decl = NULL);
 
 
     /// createLocalVariable - Create a new descriptor for the specified