Index: test/lit.cfg
===================================================================
--- test/lit.cfg
+++ test/lit.cfg
@@ -194,6 +194,7 @@
 config.substitutions.append( ('%shlibext', config.llvm_shlib_ext) )
 config.substitutions.append( ('%exeext', config.llvm_exe_ext) )
 config.substitutions.append( ('%python', config.python_executable) )
+config.substitutions.append( ('%host_cc', config.host_cc) )
 
 # OCaml substitutions.
 # Support tests for both native and bytecode builds.
@@ -276,6 +277,7 @@
                 r"\bllvm-split\b",
                 r"\bllvm-tblgen\b",
                 r"\bllvm-c-test\b",
+                NOJUNK + r"\bllvm-symbolizer\b",
                 NOJUNK + r"\bopt\b",
                 r"\bFileCheck\b",
                 r"\bobj2yaml\b",
Index: test/tools/llvm-symbolizer/print_context.c
===================================================================
--- /dev/null
+++ test/tools/llvm-symbolizer/print_context.c
@@ -0,0 +1,22 @@
+// REQUIRES: x86_64-linux
+// RUN: %host_cc -O0 -g %s -o %t 2>&1
+// RUN: %t 2>&1 | llvm-symbolizer -print-source-context-lines=5 -obj=%t | FileCheck %s --check-prefix=CHECK
+
+#include <stdio.h>
+
+int inc(int a) {
+  return a+1;
+}
+
+int main () {
+  printf ("%p\n", inc);
+  return 0;
+}
+
+// CHECK: inc
+// CHECK: print_context.c:7
+// CHECK: 5  : #include
+// CHECK: 6  :
+// CHECK: 7 >: int inc
+// CHECK: 8  :   return
+// CHECK: 9  : }
Index: tools/llvm-symbolizer/llvm-symbolizer.cpp
===================================================================
--- tools/llvm-symbolizer/llvm-symbolizer.cpp
+++ tools/llvm-symbolizer/llvm-symbolizer.cpp
@@ -82,6 +82,10 @@
     ClPrettyPrint("pretty-print", cl::init(false),
                   cl::desc("Make the output more human friendly"));
 
+static cl::opt<int> ClPrintSourceContextLines(
+    "print-source-context-lines", cl::init(0),
+    cl::desc("Print N number of source file context"));
+
 static bool error(std::error_code ec) {
   if (!ec)
     return false;
@@ -136,6 +140,38 @@
   return !StringRef(pos, offset_length).getAsInteger(0, ModuleOffset);
 }
 
+static void printContextIfNeeded(std::string FileName, uint32_t Line) {
+  if (ClPrintSourceContextLines <= 0)
+    return;
+
+  ErrorOr<std::unique_ptr<MemoryBuffer>> BufOrErr =
+      MemoryBuffer::getFile(FileName);
+  if (!BufOrErr)
+    return;
+
+  std::unique_ptr<MemoryBuffer> Buf = std::move(BufOrErr.get());
+  StringRef FileContent = Buf->getBuffer();
+
+  size_t FirstLine = std::max(1u, Line - ClPrintSourceContextLines / 2);
+  size_t LastLine = FirstLine + ClPrintSourceContextLines;
+  size_t MaxLineNumberWidth = std::ceil(std::log10(LastLine));
+
+  size_t LineStart = 0;
+  for (uint32_t I = 0; LineStart != StringRef::npos && I <= LastLine; ++I) {
+    size_t LineEnd = FileContent.find_first_of("\n", LineStart);
+    if (I + 1 >= FirstLine && I < LastLine) {
+      outs() << format_decimal(I + 1, MaxLineNumberWidth);
+      if (I + 1 == Line) {
+        outs() << " >: ";
+      } else {
+        outs() << "  : ";
+      }
+      outs() << FileContent.substr(LineStart, LineEnd - LineStart) << "\n";
+    }
+    LineStart = FileContent.find_first_not_of("\r", LineEnd + 1);
+  }
+}
+
 int main(int argc, char **argv) {
   // Print stack trace if we signal out.
   sys::PrintStackTraceOnErrorSignal();
@@ -176,11 +212,19 @@
       Printer << (error(ResOrErr.getError()) ? DIGlobal() : ResOrErr.get());
     } else if (ClPrintInlining) {
       auto ResOrErr = Symbolizer.symbolizeInlinedCode(ModuleName, ModuleOffset);
-      Printer << (error(ResOrErr.getError()) ? DIInliningInfo()
-                                             : ResOrErr.get());
+      auto DebugInfo =
+          error(ResOrErr.getError()) ? DIInliningInfo() : ResOrErr.get();
+      Printer << DebugInfo;
+      for (uint32_t I = 0; I < DebugInfo.getNumberOfFrames(); ++I) {
+        printContextIfNeeded(DebugInfo.getFrame(I).FileName,
+                             DebugInfo.getFrame(I).Line);
+      }
     } else {
       auto ResOrErr = Symbolizer.symbolizeCode(ModuleName, ModuleOffset);
-      Printer << (error(ResOrErr.getError()) ? DILineInfo() : ResOrErr.get());
+      auto DebugInfo =
+          (error(ResOrErr.getError()) ? DILineInfo() : ResOrErr.get());
+      Printer << DebugInfo;
+      printContextIfNeeded(DebugInfo.FileName, DebugInfo.Line);
     }
     outs() << "\n";
     outs().flush();