Index: include/llvm-c/DebugInfo.h
===================================================================
--- include/llvm-c/DebugInfo.h
+++ include/llvm-c/DebugInfo.h
@@ -468,6 +468,14 @@
 LLVMMetadataRef LLVMDIScopeGetFile(LLVMMetadataRef Scope);
 
 /**
+ * Get the line associated with a given subprogram.
+ * \param Subprogram     The subprogram object.
+ *
+ * @see DISubprogram::getLine()
+ */
+unsigned LLVMDISubprogramGetLine(LLVMMetadataRef Subprogram);
+
+/**
  * Get the directory of a given file.
  * \param Scope     The file object.
  * \param Len       The length of the returned string.
Index: lib/IR/DebugInfo.cpp
===================================================================
--- lib/IR/DebugInfo.cpp
+++ lib/IR/DebugInfo.cpp
@@ -907,6 +907,10 @@
   return wrap(unwrapDI<DIScope>(Scope)->getFile());
 }
 
+unsigned LLVMDISubprogramGetLine(LLVMMetadataRef Subprogram) {
+  return unwrapDI<DISubprogram>(Subprogram)->getLine();
+}
+
 const char *LLVMDIFileGetDirectory(LLVMMetadataRef File, unsigned *Len) {
   auto Dir = unwrapDI<DIFile>(File)->getDirectory();
   *Len = Dir.size();