Emit debug information for global and static variables when -g is specified.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51993 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.h b/lib/CodeGen/CGDebugInfo.h
index 3e7835a..35d167c 100644
--- a/lib/CodeGen/CGDebugInfo.h
+++ b/lib/CodeGen/CGDebugInfo.h
@@ -32,6 +32,8 @@
class TypeDesc;
class VariableDesc;
class SubprogramDesc;
+ class GlobalVariable;
+ class GlobalVariableDesc;
}
namespace clang {
@@ -63,8 +65,10 @@
llvm::Function *RegionEndFn;
llvm::AnchorDesc *CompileUnitAnchor;
llvm::AnchorDesc *SubprogramAnchor;
+ llvm::AnchorDesc *GlobalVariableAnchor;
std::vector<llvm::DebugInfoDesc *> RegionStack;
std::vector<llvm::VariableDesc *> VariableDescList;
+ std::vector<llvm::GlobalVariableDesc *> GlobalVarDescList;
llvm::SubprogramDesc *Subprogram;
/// Helper functions for getOrCreateType.
@@ -105,6 +109,9 @@
/// EmitDeclare - Emit call to llvm.dbg.declare for a variable declaration.
void EmitDeclare(const VarDecl *decl, unsigned Tag, llvm::Value *AI,
llvm::IRBuilder &Builder);
+
+ /// EmitGlobalVariable - Emit information about a global variable.
+ void EmitGlobalVariable(llvm::GlobalVariable *GV, const VarDecl *decl);
/// getOrCreateCompileUnit - Get the compile unit from the cache or create a
/// new one if necessary.